1993-07-08 19:37:25 +02:00
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static char RCSId[] = "$Id: global.c,v 1.2 1993/07/04 04:04:21 root Exp root $";
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static char Copyright[] = "Copyright Robert J. Amstadt, 1993";
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#include <stdio.h>
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#include <stdlib.h>
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#include "prototypes.h"
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#include "heap.h"
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#include "segmem.h"
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/*
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Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
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* Global memory pool descriptor. Segments MUST be maintained in segment
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* ascending order. If not the reallocation routine will die a horrible
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* death.
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1993-07-08 19:37:25 +02:00
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*
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* handle = 0, this descriptor contains the address of a free pool.
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* != 0, this describes an allocated block.
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*
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* sequence = 0, this is not a huge block
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* > 0, this is a portion of a huge block
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* =-1, this is a free segment
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*
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* addr - address of this memory block.
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*
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* length - used to maintain huge blocks.
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*
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*/
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typedef struct global_mem_desc_s
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{
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struct global_mem_desc_s *next;
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struct global_mem_desc_s *prev;
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unsigned short handle;
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short sequence;
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void *addr;
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int length;
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Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
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int lock_count;
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1993-07-08 19:37:25 +02:00
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} GDESC;
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GDESC *GlobalList = NULL;
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Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
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static unsigned short next_unused_handle = 1;
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1993-07-08 19:37:25 +02:00
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/**********************************************************************
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Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
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* GlobalGetFreeSegments
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1993-07-08 19:37:25 +02:00
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*/
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GDESC *
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Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
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GlobalGetFreeSegments(unsigned int flags, int n_segments)
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1993-07-08 19:37:25 +02:00
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{
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struct segment_descriptor_s *s;
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GDESC *g;
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GDESC *g_start;
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GDESC *g_prev;
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int count, i;
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/*
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* Try to find some empty segments in our list.
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*/
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count = 0;
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for (g = GlobalList; g != NULL && count != n_segments; g = g->next)
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{
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if ((int) g->sequence == -1)
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{
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if (count > 0)
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{
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if (g->prev->handle + 8 != g->handle)
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count = 0;
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else
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count++;
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}
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else
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{
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g_start = g;
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count = 1;
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}
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}
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else if (count)
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count = 0;
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}
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Release 0.5
Sun Jan 2 12:38:53 1994 David Metcalfe <david@prism.demon.co.uk>
* [windows/class.c]
Implemented GetClassName and GetClassInfo.
* [windows/caret.c]
Various improvements to text caret code.
Fri Dec 31 15:22:22 1993 John Brezak <brezak@apollo.hp.com>
* [misc/comm.c]
Patches to work with NetBSD.
Thu Dec 30 12:11:55 1993 John Richardson <jrichard@cs.uml.edu>
* [objects/bitblt.c] Added StretchBlt().
Tue Jan 4 05:22:07 1994 julliard@di.epfl.ch (Alexandre Julliard)
* [misc/user.c]
Added creation of system message queue.
* [objects/bitmap.c] [objects/dcvalues.c] [windows/dc.c]
Added DC size fields into DC structure.
* [objects/clipping.c]
Bug fix in CLIPPING_IntersectRect().
* [windows/class.c]
Allocate a DCE instead of a DC for CS_CLASSDC classes.
* [windows/clipping.c]
Fixed GetUpdateRect() and GetUpdateRgn() to clip to the client area.
* [windows/dce.c]
Implemented GetDCEx() and GetWindowDC().
* [windows/defwnd.c]
Implemented WM_WINDOWPOSCHANGED handling.
* [windows/event.c]
Preliminary support for Xlib event handling instead of Xt callbacks.
Changed MSG_AddMsg() calls to hardware_event() or PostMessage().
* [windows/message.c]
Preliminary support for multiple message queues.
Implemented hardware_event() to store messages into the system queue.
Implemented Get/SetTaskQueue().
Better WM_PAINT and WM_TIMER handling.
Changes to use Xlib instead of Xt for events.
* [windows/painting.c]
Use GetDCEx() to retrieve the DC, to get a correct visible region.
* [windows/timer.c]
Moved the timer procedure callback into DispatchMessage().
Changed implementation to get rid of Xt timeouts. Timer checking
is now done inside GetMessage().
* [windows/win.c]
Allocate a DCE instead of a DC for CS_OWNDC windows.
Replaced Xt calls with Xlib calls.
Moved window positioning functions into windows/winpos.c
* [windows/winpos.c] (New file)
Rewritten most of the window positioning functions.
Implemented SetWindowPos() and MapWindowPoints().
Jan 3, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [if1632/user.spec]
Bad arguments description for function SetDlgItemText.
* [objects/text.c]
Function DrawText now handle DT_CALCRECT request.
* [misc/message.c]
Message boxes now use DrawText with DT_CALCRECT.
* [windows/graphics.c]
Bug fix in function FrameRect, (it was using PEN instead of BRUSH).
* [windows/win.c]
Bug fix for flags in function ShowWindow.
More accurate WM_SIZE generated by function ShowWindow.
* [controls/listbox.c]
More code for LBS_MULTIPLESEL.
More code for LBS_MULTICOLUMN.
* [include/windows.h]
Bad define for MF_SEPARATOR.
* [controls/menu.c]
New functions: PopMenuWndProc() with 'glues',
CreatePopupMenu(), AppendMenu(), InsertMenu(), RemoveMenu(),
DeleteMenu(), ModifyMenu(), TrackPopupMenu().
Code in stubs: CreateMenu(), DestroyMenu().
Sat Jan 1 10:22:43 1994 Bob Amstadt (bob@pooh)
* loader/wine.c: Added support for relocation types 5 and 6.
Mon Dec 27 11:06:03 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/comm.c]
new functions: BuildCommDCB(), OpenComm(), CloseComm(),
SetCommBreak(), ClearCommBreak(), EscapeCommFunction(), FlushComm(),
GetCommError(), SetCommEventMask(), GetCommEventMask(),
SetCommState(), GetCommState(), TransmitCommChar(), ReadComm(),
WriteComm().
Wed Dec 22 13:00:15 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/caret.c]
Implemented text caret functions.
Tue Dec 21 06:13:58 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [loader/wine.c]
Bug fix in LoadImage().
* [objects/bitblt.c] [objects/clipping.c] [objects/text.c]
[windows/dc.c] [windows/dce.c] [windows/graphics.c]
Modified graphics calls to take into account the DC origin.
* [windows/defwnd.c]
Added preliminary WM_NCCALCSIZE handling.
* [windows/event.c]
Send WM_NCCALCSIZE message on resize event.
* [windows/win.c]
Send WM_NCCALCSIZE message in CreateWindow().
Realize widgets at creation time (should prevent problems with
unrealized widgets).
Dec 19, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/static.c]
Send mouse & keyboard message received to its parent.
* [controls/scroll.c]
Send keyboard message received to its parent.
* [controls/listbox.c]
Add Navigation keys .
ListBox now use VSCROLL & HSCROLL instead of children.
Alpha version of LBS_MULTIPLESEL.
Alpha version of LBS_MULTICOLUMN.
* [controls/combo.c]
Add Navigation keys on closed ComboBox.
Remove useless 'COMBOBOX_CreateComboBox' function.
Mon Dec 19 20:39:34 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [loader/wine.
LoadImage() modified to use FindFile().
* [misc/file.c]
SetErrorMode added
* [misc/dos_fs.c]
bug fixes.
Dec 13, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [memory/global.c]
bug fix in GlobalGetFreeSegment : good ptr in 'g_prev'.
* [sysres.dll]
preliminary version of a 'glass of wine' bitmap
* [windows/event.c]
New function 'GetCapture'.
* [controls/scroll.c]
Remove useless 'SCROLLBAR_CreateScrollBar' function.
* [controls/listbox.c]
Remove useless 'LISTBOX_CreateListBox' function.
Mon Dec 13 13:51:00 1993 David Metcalfe <david@prism.demon.co.uk>
* [objects/font.c]
Corrected bugs in GetCharWidth().
* [windows/event.c]
Modified EVENT_key to send Windows virtual key codes for
WM_KEYDOWN and WM_KEYUP messages, and a WM_CHAR message
for printable characters.
Wed Dec 08 19:20:00 1993 Karl Guenter Wuensch (hn324wu@unidui.uni-duisburg.de)
* [windows/graphics.c]
Added Polyline and Polygon
Mon Dec 13 14:51:54 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [controls/listbox.c]
ListBoxDirectory() modified to use dos_fs.c's functions to
access files&|drives.
Sat Dec 04 17:04:23 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/dos_fs.c]
Added FindFile() to search a file in a dos/unix style path.
* [misc/file.c]
New Win31 functions: OpenFile, _lcreate, _llseek, GetTempDrive,
GetTempFileName, GetWindowsDirectory, GetSystemDirectory,
GetDriveType.
* [misc/int21.c]
Modified.
Wed Dec 1 16:20:45 1993 Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
* [misc/profile.c]
The Profile functions now return the correct values. They now
implement all the features described in the SDK.
Tue Nov 30 13:55:27 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Rewrote selector aliasing routines to use System V IPC
routine to alias memory segments.
Nov 28, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
More consistency in functions using wIndexes
* [controls/scroll.c]
New function : ShowScrollBar().
* [loader/cursor.c] ... New file
Move cursor functions from [loader/resource.c].
New function : ClipCursor().
New function : GetClipCursor().
New function : CreateCursor().
SetCursor() now working using gloabal variable 'winHasCursor'.
*[object/palette.c]
New stub only : SelectPalette().
New stub only : RealizePalette().
*[win/event.c]
New function : EVENT_enter_notify(),
update 'winHasCursor' and send WM_SETCURSOR.
*[win/defwnd.c]
Add processing of WM_SETCURSOR message.
*[win/win.c]
New members in WND structure : hCursor, hWndVScroll & hWndHScroll.
CreateWindowEx() now create children for WM_HSCROLL & WM_VSCROLL.
New function ClientToScreen().
New function ScreenToClient().
Mon Nov 25 18:25:40 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [files.h / regfunc.h / misc/dos.c]
Removed.
* [misc/dos_fs.c]
Added support for loading dosdrive cfg from wine.ini.
* [misc/int21.c]
Modified.
Wed Nov 24 11:37:33 1993 julliard@disuns2.epfl.ch (Alexandre Julliard)
* [include/atom.h] [memory/atom.c]
Implemented atoms.
* [windows/class.c]
Modified RegisterClass() to use atoms.
Implemented CS_GLOBALCLASS style.
* [windows/message.c]
Implemented RegisterWindowMessage().
* [loader/resource.c]
Bug fix in LoadResource().
* [windows/dialog.c]
Modified CreateDialogParam() to use Find/LoadResource().
1994-01-04 21:14:34 +01:00
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|
1993-07-08 19:37:25 +02:00
|
|
|
|
/*
|
|
|
|
|
* If we couldn't find enough segments, then we need to create some.
|
|
|
|
|
*/
|
|
|
|
|
if (count != n_segments)
|
|
|
|
|
{
|
|
|
|
|
/*
|
|
|
|
|
* Find list tail.
|
|
|
|
|
*/
|
|
|
|
|
g_prev = NULL;
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
g_prev = g;
|
Release 0.5
Sun Jan 2 12:38:53 1994 David Metcalfe <david@prism.demon.co.uk>
* [windows/class.c]
Implemented GetClassName and GetClassInfo.
* [windows/caret.c]
Various improvements to text caret code.
Fri Dec 31 15:22:22 1993 John Brezak <brezak@apollo.hp.com>
* [misc/comm.c]
Patches to work with NetBSD.
Thu Dec 30 12:11:55 1993 John Richardson <jrichard@cs.uml.edu>
* [objects/bitblt.c] Added StretchBlt().
Tue Jan 4 05:22:07 1994 julliard@di.epfl.ch (Alexandre Julliard)
* [misc/user.c]
Added creation of system message queue.
* [objects/bitmap.c] [objects/dcvalues.c] [windows/dc.c]
Added DC size fields into DC structure.
* [objects/clipping.c]
Bug fix in CLIPPING_IntersectRect().
* [windows/class.c]
Allocate a DCE instead of a DC for CS_CLASSDC classes.
* [windows/clipping.c]
Fixed GetUpdateRect() and GetUpdateRgn() to clip to the client area.
* [windows/dce.c]
Implemented GetDCEx() and GetWindowDC().
* [windows/defwnd.c]
Implemented WM_WINDOWPOSCHANGED handling.
* [windows/event.c]
Preliminary support for Xlib event handling instead of Xt callbacks.
Changed MSG_AddMsg() calls to hardware_event() or PostMessage().
* [windows/message.c]
Preliminary support for multiple message queues.
Implemented hardware_event() to store messages into the system queue.
Implemented Get/SetTaskQueue().
Better WM_PAINT and WM_TIMER handling.
Changes to use Xlib instead of Xt for events.
* [windows/painting.c]
Use GetDCEx() to retrieve the DC, to get a correct visible region.
* [windows/timer.c]
Moved the timer procedure callback into DispatchMessage().
Changed implementation to get rid of Xt timeouts. Timer checking
is now done inside GetMessage().
* [windows/win.c]
Allocate a DCE instead of a DC for CS_OWNDC windows.
Replaced Xt calls with Xlib calls.
Moved window positioning functions into windows/winpos.c
* [windows/winpos.c] (New file)
Rewritten most of the window positioning functions.
Implemented SetWindowPos() and MapWindowPoints().
Jan 3, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [if1632/user.spec]
Bad arguments description for function SetDlgItemText.
* [objects/text.c]
Function DrawText now handle DT_CALCRECT request.
* [misc/message.c]
Message boxes now use DrawText with DT_CALCRECT.
* [windows/graphics.c]
Bug fix in function FrameRect, (it was using PEN instead of BRUSH).
* [windows/win.c]
Bug fix for flags in function ShowWindow.
More accurate WM_SIZE generated by function ShowWindow.
* [controls/listbox.c]
More code for LBS_MULTIPLESEL.
More code for LBS_MULTICOLUMN.
* [include/windows.h]
Bad define for MF_SEPARATOR.
* [controls/menu.c]
New functions: PopMenuWndProc() with 'glues',
CreatePopupMenu(), AppendMenu(), InsertMenu(), RemoveMenu(),
DeleteMenu(), ModifyMenu(), TrackPopupMenu().
Code in stubs: CreateMenu(), DestroyMenu().
Sat Jan 1 10:22:43 1994 Bob Amstadt (bob@pooh)
* loader/wine.c: Added support for relocation types 5 and 6.
Mon Dec 27 11:06:03 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/comm.c]
new functions: BuildCommDCB(), OpenComm(), CloseComm(),
SetCommBreak(), ClearCommBreak(), EscapeCommFunction(), FlushComm(),
GetCommError(), SetCommEventMask(), GetCommEventMask(),
SetCommState(), GetCommState(), TransmitCommChar(), ReadComm(),
WriteComm().
Wed Dec 22 13:00:15 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/caret.c]
Implemented text caret functions.
Tue Dec 21 06:13:58 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [loader/wine.c]
Bug fix in LoadImage().
* [objects/bitblt.c] [objects/clipping.c] [objects/text.c]
[windows/dc.c] [windows/dce.c] [windows/graphics.c]
Modified graphics calls to take into account the DC origin.
* [windows/defwnd.c]
Added preliminary WM_NCCALCSIZE handling.
* [windows/event.c]
Send WM_NCCALCSIZE message on resize event.
* [windows/win.c]
Send WM_NCCALCSIZE message in CreateWindow().
Realize widgets at creation time (should prevent problems with
unrealized widgets).
Dec 19, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/static.c]
Send mouse & keyboard message received to its parent.
* [controls/scroll.c]
Send keyboard message received to its parent.
* [controls/listbox.c]
Add Navigation keys .
ListBox now use VSCROLL & HSCROLL instead of children.
Alpha version of LBS_MULTIPLESEL.
Alpha version of LBS_MULTICOLUMN.
* [controls/combo.c]
Add Navigation keys on closed ComboBox.
Remove useless 'COMBOBOX_CreateComboBox' function.
Mon Dec 19 20:39:34 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [loader/wine.
LoadImage() modified to use FindFile().
* [misc/file.c]
SetErrorMode added
* [misc/dos_fs.c]
bug fixes.
Dec 13, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [memory/global.c]
bug fix in GlobalGetFreeSegment : good ptr in 'g_prev'.
* [sysres.dll]
preliminary version of a 'glass of wine' bitmap
* [windows/event.c]
New function 'GetCapture'.
* [controls/scroll.c]
Remove useless 'SCROLLBAR_CreateScrollBar' function.
* [controls/listbox.c]
Remove useless 'LISTBOX_CreateListBox' function.
Mon Dec 13 13:51:00 1993 David Metcalfe <david@prism.demon.co.uk>
* [objects/font.c]
Corrected bugs in GetCharWidth().
* [windows/event.c]
Modified EVENT_key to send Windows virtual key codes for
WM_KEYDOWN and WM_KEYUP messages, and a WM_CHAR message
for printable characters.
Wed Dec 08 19:20:00 1993 Karl Guenter Wuensch (hn324wu@unidui.uni-duisburg.de)
* [windows/graphics.c]
Added Polyline and Polygon
Mon Dec 13 14:51:54 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [controls/listbox.c]
ListBoxDirectory() modified to use dos_fs.c's functions to
access files&|drives.
Sat Dec 04 17:04:23 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/dos_fs.c]
Added FindFile() to search a file in a dos/unix style path.
* [misc/file.c]
New Win31 functions: OpenFile, _lcreate, _llseek, GetTempDrive,
GetTempFileName, GetWindowsDirectory, GetSystemDirectory,
GetDriveType.
* [misc/int21.c]
Modified.
Wed Dec 1 16:20:45 1993 Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
* [misc/profile.c]
The Profile functions now return the correct values. They now
implement all the features described in the SDK.
Tue Nov 30 13:55:27 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Rewrote selector aliasing routines to use System V IPC
routine to alias memory segments.
Nov 28, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
More consistency in functions using wIndexes
* [controls/scroll.c]
New function : ShowScrollBar().
* [loader/cursor.c] ... New file
Move cursor functions from [loader/resource.c].
New function : ClipCursor().
New function : GetClipCursor().
New function : CreateCursor().
SetCursor() now working using gloabal variable 'winHasCursor'.
*[object/palette.c]
New stub only : SelectPalette().
New stub only : RealizePalette().
*[win/event.c]
New function : EVENT_enter_notify(),
update 'winHasCursor' and send WM_SETCURSOR.
*[win/defwnd.c]
Add processing of WM_SETCURSOR message.
*[win/win.c]
New members in WND structure : hCursor, hWndVScroll & hWndHScroll.
CreateWindowEx() now create children for WM_HSCROLL & WM_VSCROLL.
New function ClientToScreen().
New function ScreenToClient().
Mon Nov 25 18:25:40 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [files.h / regfunc.h / misc/dos.c]
Removed.
* [misc/dos_fs.c]
Added support for loading dosdrive cfg from wine.ini.
* [misc/int21.c]
Modified.
Wed Nov 24 11:37:33 1993 julliard@disuns2.epfl.ch (Alexandre Julliard)
* [include/atom.h] [memory/atom.c]
Implemented atoms.
* [windows/class.c]
Modified RegisterClass() to use atoms.
Implemented CS_GLOBALCLASS style.
* [windows/message.c]
Implemented RegisterWindowMessage().
* [loader/resource.c]
Bug fix in LoadResource().
* [windows/dialog.c]
Modified CreateDialogParam() to use Find/LoadResource().
1994-01-04 21:14:34 +01:00
|
|
|
|
|
1993-07-08 19:37:25 +02:00
|
|
|
|
/*
|
|
|
|
|
* Allocate segments.
|
|
|
|
|
*/
|
|
|
|
|
for (count = 0; count < n_segments; count++)
|
|
|
|
|
{
|
|
|
|
|
s = GetNextSegment(flags, 0x10000);
|
Release 0.5
Sun Jan 2 12:38:53 1994 David Metcalfe <david@prism.demon.co.uk>
* [windows/class.c]
Implemented GetClassName and GetClassInfo.
* [windows/caret.c]
Various improvements to text caret code.
Fri Dec 31 15:22:22 1993 John Brezak <brezak@apollo.hp.com>
* [misc/comm.c]
Patches to work with NetBSD.
Thu Dec 30 12:11:55 1993 John Richardson <jrichard@cs.uml.edu>
* [objects/bitblt.c] Added StretchBlt().
Tue Jan 4 05:22:07 1994 julliard@di.epfl.ch (Alexandre Julliard)
* [misc/user.c]
Added creation of system message queue.
* [objects/bitmap.c] [objects/dcvalues.c] [windows/dc.c]
Added DC size fields into DC structure.
* [objects/clipping.c]
Bug fix in CLIPPING_IntersectRect().
* [windows/class.c]
Allocate a DCE instead of a DC for CS_CLASSDC classes.
* [windows/clipping.c]
Fixed GetUpdateRect() and GetUpdateRgn() to clip to the client area.
* [windows/dce.c]
Implemented GetDCEx() and GetWindowDC().
* [windows/defwnd.c]
Implemented WM_WINDOWPOSCHANGED handling.
* [windows/event.c]
Preliminary support for Xlib event handling instead of Xt callbacks.
Changed MSG_AddMsg() calls to hardware_event() or PostMessage().
* [windows/message.c]
Preliminary support for multiple message queues.
Implemented hardware_event() to store messages into the system queue.
Implemented Get/SetTaskQueue().
Better WM_PAINT and WM_TIMER handling.
Changes to use Xlib instead of Xt for events.
* [windows/painting.c]
Use GetDCEx() to retrieve the DC, to get a correct visible region.
* [windows/timer.c]
Moved the timer procedure callback into DispatchMessage().
Changed implementation to get rid of Xt timeouts. Timer checking
is now done inside GetMessage().
* [windows/win.c]
Allocate a DCE instead of a DC for CS_OWNDC windows.
Replaced Xt calls with Xlib calls.
Moved window positioning functions into windows/winpos.c
* [windows/winpos.c] (New file)
Rewritten most of the window positioning functions.
Implemented SetWindowPos() and MapWindowPoints().
Jan 3, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [if1632/user.spec]
Bad arguments description for function SetDlgItemText.
* [objects/text.c]
Function DrawText now handle DT_CALCRECT request.
* [misc/message.c]
Message boxes now use DrawText with DT_CALCRECT.
* [windows/graphics.c]
Bug fix in function FrameRect, (it was using PEN instead of BRUSH).
* [windows/win.c]
Bug fix for flags in function ShowWindow.
More accurate WM_SIZE generated by function ShowWindow.
* [controls/listbox.c]
More code for LBS_MULTIPLESEL.
More code for LBS_MULTICOLUMN.
* [include/windows.h]
Bad define for MF_SEPARATOR.
* [controls/menu.c]
New functions: PopMenuWndProc() with 'glues',
CreatePopupMenu(), AppendMenu(), InsertMenu(), RemoveMenu(),
DeleteMenu(), ModifyMenu(), TrackPopupMenu().
Code in stubs: CreateMenu(), DestroyMenu().
Sat Jan 1 10:22:43 1994 Bob Amstadt (bob@pooh)
* loader/wine.c: Added support for relocation types 5 and 6.
Mon Dec 27 11:06:03 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/comm.c]
new functions: BuildCommDCB(), OpenComm(), CloseComm(),
SetCommBreak(), ClearCommBreak(), EscapeCommFunction(), FlushComm(),
GetCommError(), SetCommEventMask(), GetCommEventMask(),
SetCommState(), GetCommState(), TransmitCommChar(), ReadComm(),
WriteComm().
Wed Dec 22 13:00:15 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/caret.c]
Implemented text caret functions.
Tue Dec 21 06:13:58 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [loader/wine.c]
Bug fix in LoadImage().
* [objects/bitblt.c] [objects/clipping.c] [objects/text.c]
[windows/dc.c] [windows/dce.c] [windows/graphics.c]
Modified graphics calls to take into account the DC origin.
* [windows/defwnd.c]
Added preliminary WM_NCCALCSIZE handling.
* [windows/event.c]
Send WM_NCCALCSIZE message on resize event.
* [windows/win.c]
Send WM_NCCALCSIZE message in CreateWindow().
Realize widgets at creation time (should prevent problems with
unrealized widgets).
Dec 19, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/static.c]
Send mouse & keyboard message received to its parent.
* [controls/scroll.c]
Send keyboard message received to its parent.
* [controls/listbox.c]
Add Navigation keys .
ListBox now use VSCROLL & HSCROLL instead of children.
Alpha version of LBS_MULTIPLESEL.
Alpha version of LBS_MULTICOLUMN.
* [controls/combo.c]
Add Navigation keys on closed ComboBox.
Remove useless 'COMBOBOX_CreateComboBox' function.
Mon Dec 19 20:39:34 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [loader/wine.
LoadImage() modified to use FindFile().
* [misc/file.c]
SetErrorMode added
* [misc/dos_fs.c]
bug fixes.
Dec 13, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [memory/global.c]
bug fix in GlobalGetFreeSegment : good ptr in 'g_prev'.
* [sysres.dll]
preliminary version of a 'glass of wine' bitmap
* [windows/event.c]
New function 'GetCapture'.
* [controls/scroll.c]
Remove useless 'SCROLLBAR_CreateScrollBar' function.
* [controls/listbox.c]
Remove useless 'LISTBOX_CreateListBox' function.
Mon Dec 13 13:51:00 1993 David Metcalfe <david@prism.demon.co.uk>
* [objects/font.c]
Corrected bugs in GetCharWidth().
* [windows/event.c]
Modified EVENT_key to send Windows virtual key codes for
WM_KEYDOWN and WM_KEYUP messages, and a WM_CHAR message
for printable characters.
Wed Dec 08 19:20:00 1993 Karl Guenter Wuensch (hn324wu@unidui.uni-duisburg.de)
* [windows/graphics.c]
Added Polyline and Polygon
Mon Dec 13 14:51:54 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [controls/listbox.c]
ListBoxDirectory() modified to use dos_fs.c's functions to
access files&|drives.
Sat Dec 04 17:04:23 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/dos_fs.c]
Added FindFile() to search a file in a dos/unix style path.
* [misc/file.c]
New Win31 functions: OpenFile, _lcreate, _llseek, GetTempDrive,
GetTempFileName, GetWindowsDirectory, GetSystemDirectory,
GetDriveType.
* [misc/int21.c]
Modified.
Wed Dec 1 16:20:45 1993 Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
* [misc/profile.c]
The Profile functions now return the correct values. They now
implement all the features described in the SDK.
Tue Nov 30 13:55:27 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Rewrote selector aliasing routines to use System V IPC
routine to alias memory segments.
Nov 28, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
More consistency in functions using wIndexes
* [controls/scroll.c]
New function : ShowScrollBar().
* [loader/cursor.c] ... New file
Move cursor functions from [loader/resource.c].
New function : ClipCursor().
New function : GetClipCursor().
New function : CreateCursor().
SetCursor() now working using gloabal variable 'winHasCursor'.
*[object/palette.c]
New stub only : SelectPalette().
New stub only : RealizePalette().
*[win/event.c]
New function : EVENT_enter_notify(),
update 'winHasCursor' and send WM_SETCURSOR.
*[win/defwnd.c]
Add processing of WM_SETCURSOR message.
*[win/win.c]
New members in WND structure : hCursor, hWndVScroll & hWndHScroll.
CreateWindowEx() now create children for WM_HSCROLL & WM_VSCROLL.
New function ClientToScreen().
New function ScreenToClient().
Mon Nov 25 18:25:40 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [files.h / regfunc.h / misc/dos.c]
Removed.
* [misc/dos_fs.c]
Added support for loading dosdrive cfg from wine.ini.
* [misc/int21.c]
Modified.
Wed Nov 24 11:37:33 1993 julliard@disuns2.epfl.ch (Alexandre Julliard)
* [include/atom.h] [memory/atom.c]
Implemented atoms.
* [windows/class.c]
Modified RegisterClass() to use atoms.
Implemented CS_GLOBALCLASS style.
* [windows/message.c]
Implemented RegisterWindowMessage().
* [loader/resource.c]
Bug fix in LoadResource().
* [windows/dialog.c]
Modified CreateDialogParam() to use Find/LoadResource().
1994-01-04 21:14:34 +01:00
|
|
|
|
if (s == NULL) {
|
|
|
|
|
printf("GlobalGetFreeSegments // bad GetNextSegment !\n");
|
1993-07-08 19:37:25 +02:00
|
|
|
|
return NULL;
|
Release 0.5
Sun Jan 2 12:38:53 1994 David Metcalfe <david@prism.demon.co.uk>
* [windows/class.c]
Implemented GetClassName and GetClassInfo.
* [windows/caret.c]
Various improvements to text caret code.
Fri Dec 31 15:22:22 1993 John Brezak <brezak@apollo.hp.com>
* [misc/comm.c]
Patches to work with NetBSD.
Thu Dec 30 12:11:55 1993 John Richardson <jrichard@cs.uml.edu>
* [objects/bitblt.c] Added StretchBlt().
Tue Jan 4 05:22:07 1994 julliard@di.epfl.ch (Alexandre Julliard)
* [misc/user.c]
Added creation of system message queue.
* [objects/bitmap.c] [objects/dcvalues.c] [windows/dc.c]
Added DC size fields into DC structure.
* [objects/clipping.c]
Bug fix in CLIPPING_IntersectRect().
* [windows/class.c]
Allocate a DCE instead of a DC for CS_CLASSDC classes.
* [windows/clipping.c]
Fixed GetUpdateRect() and GetUpdateRgn() to clip to the client area.
* [windows/dce.c]
Implemented GetDCEx() and GetWindowDC().
* [windows/defwnd.c]
Implemented WM_WINDOWPOSCHANGED handling.
* [windows/event.c]
Preliminary support for Xlib event handling instead of Xt callbacks.
Changed MSG_AddMsg() calls to hardware_event() or PostMessage().
* [windows/message.c]
Preliminary support for multiple message queues.
Implemented hardware_event() to store messages into the system queue.
Implemented Get/SetTaskQueue().
Better WM_PAINT and WM_TIMER handling.
Changes to use Xlib instead of Xt for events.
* [windows/painting.c]
Use GetDCEx() to retrieve the DC, to get a correct visible region.
* [windows/timer.c]
Moved the timer procedure callback into DispatchMessage().
Changed implementation to get rid of Xt timeouts. Timer checking
is now done inside GetMessage().
* [windows/win.c]
Allocate a DCE instead of a DC for CS_OWNDC windows.
Replaced Xt calls with Xlib calls.
Moved window positioning functions into windows/winpos.c
* [windows/winpos.c] (New file)
Rewritten most of the window positioning functions.
Implemented SetWindowPos() and MapWindowPoints().
Jan 3, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [if1632/user.spec]
Bad arguments description for function SetDlgItemText.
* [objects/text.c]
Function DrawText now handle DT_CALCRECT request.
* [misc/message.c]
Message boxes now use DrawText with DT_CALCRECT.
* [windows/graphics.c]
Bug fix in function FrameRect, (it was using PEN instead of BRUSH).
* [windows/win.c]
Bug fix for flags in function ShowWindow.
More accurate WM_SIZE generated by function ShowWindow.
* [controls/listbox.c]
More code for LBS_MULTIPLESEL.
More code for LBS_MULTICOLUMN.
* [include/windows.h]
Bad define for MF_SEPARATOR.
* [controls/menu.c]
New functions: PopMenuWndProc() with 'glues',
CreatePopupMenu(), AppendMenu(), InsertMenu(), RemoveMenu(),
DeleteMenu(), ModifyMenu(), TrackPopupMenu().
Code in stubs: CreateMenu(), DestroyMenu().
Sat Jan 1 10:22:43 1994 Bob Amstadt (bob@pooh)
* loader/wine.c: Added support for relocation types 5 and 6.
Mon Dec 27 11:06:03 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/comm.c]
new functions: BuildCommDCB(), OpenComm(), CloseComm(),
SetCommBreak(), ClearCommBreak(), EscapeCommFunction(), FlushComm(),
GetCommError(), SetCommEventMask(), GetCommEventMask(),
SetCommState(), GetCommState(), TransmitCommChar(), ReadComm(),
WriteComm().
Wed Dec 22 13:00:15 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/caret.c]
Implemented text caret functions.
Tue Dec 21 06:13:58 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [loader/wine.c]
Bug fix in LoadImage().
* [objects/bitblt.c] [objects/clipping.c] [objects/text.c]
[windows/dc.c] [windows/dce.c] [windows/graphics.c]
Modified graphics calls to take into account the DC origin.
* [windows/defwnd.c]
Added preliminary WM_NCCALCSIZE handling.
* [windows/event.c]
Send WM_NCCALCSIZE message on resize event.
* [windows/win.c]
Send WM_NCCALCSIZE message in CreateWindow().
Realize widgets at creation time (should prevent problems with
unrealized widgets).
Dec 19, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/static.c]
Send mouse & keyboard message received to its parent.
* [controls/scroll.c]
Send keyboard message received to its parent.
* [controls/listbox.c]
Add Navigation keys .
ListBox now use VSCROLL & HSCROLL instead of children.
Alpha version of LBS_MULTIPLESEL.
Alpha version of LBS_MULTICOLUMN.
* [controls/combo.c]
Add Navigation keys on closed ComboBox.
Remove useless 'COMBOBOX_CreateComboBox' function.
Mon Dec 19 20:39:34 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [loader/wine.
LoadImage() modified to use FindFile().
* [misc/file.c]
SetErrorMode added
* [misc/dos_fs.c]
bug fixes.
Dec 13, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [memory/global.c]
bug fix in GlobalGetFreeSegment : good ptr in 'g_prev'.
* [sysres.dll]
preliminary version of a 'glass of wine' bitmap
* [windows/event.c]
New function 'GetCapture'.
* [controls/scroll.c]
Remove useless 'SCROLLBAR_CreateScrollBar' function.
* [controls/listbox.c]
Remove useless 'LISTBOX_CreateListBox' function.
Mon Dec 13 13:51:00 1993 David Metcalfe <david@prism.demon.co.uk>
* [objects/font.c]
Corrected bugs in GetCharWidth().
* [windows/event.c]
Modified EVENT_key to send Windows virtual key codes for
WM_KEYDOWN and WM_KEYUP messages, and a WM_CHAR message
for printable characters.
Wed Dec 08 19:20:00 1993 Karl Guenter Wuensch (hn324wu@unidui.uni-duisburg.de)
* [windows/graphics.c]
Added Polyline and Polygon
Mon Dec 13 14:51:54 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [controls/listbox.c]
ListBoxDirectory() modified to use dos_fs.c's functions to
access files&|drives.
Sat Dec 04 17:04:23 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/dos_fs.c]
Added FindFile() to search a file in a dos/unix style path.
* [misc/file.c]
New Win31 functions: OpenFile, _lcreate, _llseek, GetTempDrive,
GetTempFileName, GetWindowsDirectory, GetSystemDirectory,
GetDriveType.
* [misc/int21.c]
Modified.
Wed Dec 1 16:20:45 1993 Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
* [misc/profile.c]
The Profile functions now return the correct values. They now
implement all the features described in the SDK.
Tue Nov 30 13:55:27 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Rewrote selector aliasing routines to use System V IPC
routine to alias memory segments.
Nov 28, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
More consistency in functions using wIndexes
* [controls/scroll.c]
New function : ShowScrollBar().
* [loader/cursor.c] ... New file
Move cursor functions from [loader/resource.c].
New function : ClipCursor().
New function : GetClipCursor().
New function : CreateCursor().
SetCursor() now working using gloabal variable 'winHasCursor'.
*[object/palette.c]
New stub only : SelectPalette().
New stub only : RealizePalette().
*[win/event.c]
New function : EVENT_enter_notify(),
update 'winHasCursor' and send WM_SETCURSOR.
*[win/defwnd.c]
Add processing of WM_SETCURSOR message.
*[win/win.c]
New members in WND structure : hCursor, hWndVScroll & hWndHScroll.
CreateWindowEx() now create children for WM_HSCROLL & WM_VSCROLL.
New function ClientToScreen().
New function ScreenToClient().
Mon Nov 25 18:25:40 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [files.h / regfunc.h / misc/dos.c]
Removed.
* [misc/dos_fs.c]
Added support for loading dosdrive cfg from wine.ini.
* [misc/int21.c]
Modified.
Wed Nov 24 11:37:33 1993 julliard@disuns2.epfl.ch (Alexandre Julliard)
* [include/atom.h] [memory/atom.c]
Implemented atoms.
* [windows/class.c]
Modified RegisterClass() to use atoms.
Implemented CS_GLOBALCLASS style.
* [windows/message.c]
Implemented RegisterWindowMessage().
* [loader/resource.c]
Bug fix in LoadResource().
* [windows/dialog.c]
Modified CreateDialogParam() to use Find/LoadResource().
1994-01-04 21:14:34 +01:00
|
|
|
|
}
|
1993-07-08 19:37:25 +02:00
|
|
|
|
g = (GDESC *) malloc(sizeof(*g));
|
Release 0.5
Sun Jan 2 12:38:53 1994 David Metcalfe <david@prism.demon.co.uk>
* [windows/class.c]
Implemented GetClassName and GetClassInfo.
* [windows/caret.c]
Various improvements to text caret code.
Fri Dec 31 15:22:22 1993 John Brezak <brezak@apollo.hp.com>
* [misc/comm.c]
Patches to work with NetBSD.
Thu Dec 30 12:11:55 1993 John Richardson <jrichard@cs.uml.edu>
* [objects/bitblt.c] Added StretchBlt().
Tue Jan 4 05:22:07 1994 julliard@di.epfl.ch (Alexandre Julliard)
* [misc/user.c]
Added creation of system message queue.
* [objects/bitmap.c] [objects/dcvalues.c] [windows/dc.c]
Added DC size fields into DC structure.
* [objects/clipping.c]
Bug fix in CLIPPING_IntersectRect().
* [windows/class.c]
Allocate a DCE instead of a DC for CS_CLASSDC classes.
* [windows/clipping.c]
Fixed GetUpdateRect() and GetUpdateRgn() to clip to the client area.
* [windows/dce.c]
Implemented GetDCEx() and GetWindowDC().
* [windows/defwnd.c]
Implemented WM_WINDOWPOSCHANGED handling.
* [windows/event.c]
Preliminary support for Xlib event handling instead of Xt callbacks.
Changed MSG_AddMsg() calls to hardware_event() or PostMessage().
* [windows/message.c]
Preliminary support for multiple message queues.
Implemented hardware_event() to store messages into the system queue.
Implemented Get/SetTaskQueue().
Better WM_PAINT and WM_TIMER handling.
Changes to use Xlib instead of Xt for events.
* [windows/painting.c]
Use GetDCEx() to retrieve the DC, to get a correct visible region.
* [windows/timer.c]
Moved the timer procedure callback into DispatchMessage().
Changed implementation to get rid of Xt timeouts. Timer checking
is now done inside GetMessage().
* [windows/win.c]
Allocate a DCE instead of a DC for CS_OWNDC windows.
Replaced Xt calls with Xlib calls.
Moved window positioning functions into windows/winpos.c
* [windows/winpos.c] (New file)
Rewritten most of the window positioning functions.
Implemented SetWindowPos() and MapWindowPoints().
Jan 3, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [if1632/user.spec]
Bad arguments description for function SetDlgItemText.
* [objects/text.c]
Function DrawText now handle DT_CALCRECT request.
* [misc/message.c]
Message boxes now use DrawText with DT_CALCRECT.
* [windows/graphics.c]
Bug fix in function FrameRect, (it was using PEN instead of BRUSH).
* [windows/win.c]
Bug fix for flags in function ShowWindow.
More accurate WM_SIZE generated by function ShowWindow.
* [controls/listbox.c]
More code for LBS_MULTIPLESEL.
More code for LBS_MULTICOLUMN.
* [include/windows.h]
Bad define for MF_SEPARATOR.
* [controls/menu.c]
New functions: PopMenuWndProc() with 'glues',
CreatePopupMenu(), AppendMenu(), InsertMenu(), RemoveMenu(),
DeleteMenu(), ModifyMenu(), TrackPopupMenu().
Code in stubs: CreateMenu(), DestroyMenu().
Sat Jan 1 10:22:43 1994 Bob Amstadt (bob@pooh)
* loader/wine.c: Added support for relocation types 5 and 6.
Mon Dec 27 11:06:03 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/comm.c]
new functions: BuildCommDCB(), OpenComm(), CloseComm(),
SetCommBreak(), ClearCommBreak(), EscapeCommFunction(), FlushComm(),
GetCommError(), SetCommEventMask(), GetCommEventMask(),
SetCommState(), GetCommState(), TransmitCommChar(), ReadComm(),
WriteComm().
Wed Dec 22 13:00:15 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/caret.c]
Implemented text caret functions.
Tue Dec 21 06:13:58 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [loader/wine.c]
Bug fix in LoadImage().
* [objects/bitblt.c] [objects/clipping.c] [objects/text.c]
[windows/dc.c] [windows/dce.c] [windows/graphics.c]
Modified graphics calls to take into account the DC origin.
* [windows/defwnd.c]
Added preliminary WM_NCCALCSIZE handling.
* [windows/event.c]
Send WM_NCCALCSIZE message on resize event.
* [windows/win.c]
Send WM_NCCALCSIZE message in CreateWindow().
Realize widgets at creation time (should prevent problems with
unrealized widgets).
Dec 19, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/static.c]
Send mouse & keyboard message received to its parent.
* [controls/scroll.c]
Send keyboard message received to its parent.
* [controls/listbox.c]
Add Navigation keys .
ListBox now use VSCROLL & HSCROLL instead of children.
Alpha version of LBS_MULTIPLESEL.
Alpha version of LBS_MULTICOLUMN.
* [controls/combo.c]
Add Navigation keys on closed ComboBox.
Remove useless 'COMBOBOX_CreateComboBox' function.
Mon Dec 19 20:39:34 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [loader/wine.
LoadImage() modified to use FindFile().
* [misc/file.c]
SetErrorMode added
* [misc/dos_fs.c]
bug fixes.
Dec 13, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [memory/global.c]
bug fix in GlobalGetFreeSegment : good ptr in 'g_prev'.
* [sysres.dll]
preliminary version of a 'glass of wine' bitmap
* [windows/event.c]
New function 'GetCapture'.
* [controls/scroll.c]
Remove useless 'SCROLLBAR_CreateScrollBar' function.
* [controls/listbox.c]
Remove useless 'LISTBOX_CreateListBox' function.
Mon Dec 13 13:51:00 1993 David Metcalfe <david@prism.demon.co.uk>
* [objects/font.c]
Corrected bugs in GetCharWidth().
* [windows/event.c]
Modified EVENT_key to send Windows virtual key codes for
WM_KEYDOWN and WM_KEYUP messages, and a WM_CHAR message
for printable characters.
Wed Dec 08 19:20:00 1993 Karl Guenter Wuensch (hn324wu@unidui.uni-duisburg.de)
* [windows/graphics.c]
Added Polyline and Polygon
Mon Dec 13 14:51:54 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [controls/listbox.c]
ListBoxDirectory() modified to use dos_fs.c's functions to
access files&|drives.
Sat Dec 04 17:04:23 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/dos_fs.c]
Added FindFile() to search a file in a dos/unix style path.
* [misc/file.c]
New Win31 functions: OpenFile, _lcreate, _llseek, GetTempDrive,
GetTempFileName, GetWindowsDirectory, GetSystemDirectory,
GetDriveType.
* [misc/int21.c]
Modified.
Wed Dec 1 16:20:45 1993 Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
* [misc/profile.c]
The Profile functions now return the correct values. They now
implement all the features described in the SDK.
Tue Nov 30 13:55:27 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Rewrote selector aliasing routines to use System V IPC
routine to alias memory segments.
Nov 28, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
More consistency in functions using wIndexes
* [controls/scroll.c]
New function : ShowScrollBar().
* [loader/cursor.c] ... New file
Move cursor functions from [loader/resource.c].
New function : ClipCursor().
New function : GetClipCursor().
New function : CreateCursor().
SetCursor() now working using gloabal variable 'winHasCursor'.
*[object/palette.c]
New stub only : SelectPalette().
New stub only : RealizePalette().
*[win/event.c]
New function : EVENT_enter_notify(),
update 'winHasCursor' and send WM_SETCURSOR.
*[win/defwnd.c]
Add processing of WM_SETCURSOR message.
*[win/win.c]
New members in WND structure : hCursor, hWndVScroll & hWndHScroll.
CreateWindowEx() now create children for WM_HSCROLL & WM_VSCROLL.
New function ClientToScreen().
New function ScreenToClient().
Mon Nov 25 18:25:40 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [files.h / regfunc.h / misc/dos.c]
Removed.
* [misc/dos_fs.c]
Added support for loading dosdrive cfg from wine.ini.
* [misc/int21.c]
Modified.
Wed Nov 24 11:37:33 1993 julliard@disuns2.epfl.ch (Alexandre Julliard)
* [include/atom.h] [memory/atom.c]
Implemented atoms.
* [windows/class.c]
Modified RegisterClass() to use atoms.
Implemented CS_GLOBALCLASS style.
* [windows/message.c]
Implemented RegisterWindowMessage().
* [loader/resource.c]
Bug fix in LoadResource().
* [windows/dialog.c]
Modified CreateDialogParam() to use Find/LoadResource().
1994-01-04 21:14:34 +01:00
|
|
|
|
if (g == NULL) {
|
|
|
|
|
printf("GlobalGetFreeSegments // bad GDESC malloc !\n");
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
1993-07-08 19:37:25 +02:00
|
|
|
|
g->prev = g_prev;
|
|
|
|
|
g->next = NULL;
|
|
|
|
|
g->handle = s->selector;
|
|
|
|
|
g->sequence = -1;
|
|
|
|
|
g->addr = s->base_addr;
|
|
|
|
|
g->length = s->length;
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
if (!(flags & GLOBAL_FLAGS_MOVEABLE))
|
|
|
|
|
g->lock_count = 1;
|
|
|
|
|
else
|
|
|
|
|
g->lock_count = 0;
|
|
|
|
|
|
Release 0.5
Sun Jan 2 12:38:53 1994 David Metcalfe <david@prism.demon.co.uk>
* [windows/class.c]
Implemented GetClassName and GetClassInfo.
* [windows/caret.c]
Various improvements to text caret code.
Fri Dec 31 15:22:22 1993 John Brezak <brezak@apollo.hp.com>
* [misc/comm.c]
Patches to work with NetBSD.
Thu Dec 30 12:11:55 1993 John Richardson <jrichard@cs.uml.edu>
* [objects/bitblt.c] Added StretchBlt().
Tue Jan 4 05:22:07 1994 julliard@di.epfl.ch (Alexandre Julliard)
* [misc/user.c]
Added creation of system message queue.
* [objects/bitmap.c] [objects/dcvalues.c] [windows/dc.c]
Added DC size fields into DC structure.
* [objects/clipping.c]
Bug fix in CLIPPING_IntersectRect().
* [windows/class.c]
Allocate a DCE instead of a DC for CS_CLASSDC classes.
* [windows/clipping.c]
Fixed GetUpdateRect() and GetUpdateRgn() to clip to the client area.
* [windows/dce.c]
Implemented GetDCEx() and GetWindowDC().
* [windows/defwnd.c]
Implemented WM_WINDOWPOSCHANGED handling.
* [windows/event.c]
Preliminary support for Xlib event handling instead of Xt callbacks.
Changed MSG_AddMsg() calls to hardware_event() or PostMessage().
* [windows/message.c]
Preliminary support for multiple message queues.
Implemented hardware_event() to store messages into the system queue.
Implemented Get/SetTaskQueue().
Better WM_PAINT and WM_TIMER handling.
Changes to use Xlib instead of Xt for events.
* [windows/painting.c]
Use GetDCEx() to retrieve the DC, to get a correct visible region.
* [windows/timer.c]
Moved the timer procedure callback into DispatchMessage().
Changed implementation to get rid of Xt timeouts. Timer checking
is now done inside GetMessage().
* [windows/win.c]
Allocate a DCE instead of a DC for CS_OWNDC windows.
Replaced Xt calls with Xlib calls.
Moved window positioning functions into windows/winpos.c
* [windows/winpos.c] (New file)
Rewritten most of the window positioning functions.
Implemented SetWindowPos() and MapWindowPoints().
Jan 3, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [if1632/user.spec]
Bad arguments description for function SetDlgItemText.
* [objects/text.c]
Function DrawText now handle DT_CALCRECT request.
* [misc/message.c]
Message boxes now use DrawText with DT_CALCRECT.
* [windows/graphics.c]
Bug fix in function FrameRect, (it was using PEN instead of BRUSH).
* [windows/win.c]
Bug fix for flags in function ShowWindow.
More accurate WM_SIZE generated by function ShowWindow.
* [controls/listbox.c]
More code for LBS_MULTIPLESEL.
More code for LBS_MULTICOLUMN.
* [include/windows.h]
Bad define for MF_SEPARATOR.
* [controls/menu.c]
New functions: PopMenuWndProc() with 'glues',
CreatePopupMenu(), AppendMenu(), InsertMenu(), RemoveMenu(),
DeleteMenu(), ModifyMenu(), TrackPopupMenu().
Code in stubs: CreateMenu(), DestroyMenu().
Sat Jan 1 10:22:43 1994 Bob Amstadt (bob@pooh)
* loader/wine.c: Added support for relocation types 5 and 6.
Mon Dec 27 11:06:03 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/comm.c]
new functions: BuildCommDCB(), OpenComm(), CloseComm(),
SetCommBreak(), ClearCommBreak(), EscapeCommFunction(), FlushComm(),
GetCommError(), SetCommEventMask(), GetCommEventMask(),
SetCommState(), GetCommState(), TransmitCommChar(), ReadComm(),
WriteComm().
Wed Dec 22 13:00:15 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/caret.c]
Implemented text caret functions.
Tue Dec 21 06:13:58 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [loader/wine.c]
Bug fix in LoadImage().
* [objects/bitblt.c] [objects/clipping.c] [objects/text.c]
[windows/dc.c] [windows/dce.c] [windows/graphics.c]
Modified graphics calls to take into account the DC origin.
* [windows/defwnd.c]
Added preliminary WM_NCCALCSIZE handling.
* [windows/event.c]
Send WM_NCCALCSIZE message on resize event.
* [windows/win.c]
Send WM_NCCALCSIZE message in CreateWindow().
Realize widgets at creation time (should prevent problems with
unrealized widgets).
Dec 19, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/static.c]
Send mouse & keyboard message received to its parent.
* [controls/scroll.c]
Send keyboard message received to its parent.
* [controls/listbox.c]
Add Navigation keys .
ListBox now use VSCROLL & HSCROLL instead of children.
Alpha version of LBS_MULTIPLESEL.
Alpha version of LBS_MULTICOLUMN.
* [controls/combo.c]
Add Navigation keys on closed ComboBox.
Remove useless 'COMBOBOX_CreateComboBox' function.
Mon Dec 19 20:39:34 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [loader/wine.
LoadImage() modified to use FindFile().
* [misc/file.c]
SetErrorMode added
* [misc/dos_fs.c]
bug fixes.
Dec 13, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [memory/global.c]
bug fix in GlobalGetFreeSegment : good ptr in 'g_prev'.
* [sysres.dll]
preliminary version of a 'glass of wine' bitmap
* [windows/event.c]
New function 'GetCapture'.
* [controls/scroll.c]
Remove useless 'SCROLLBAR_CreateScrollBar' function.
* [controls/listbox.c]
Remove useless 'LISTBOX_CreateListBox' function.
Mon Dec 13 13:51:00 1993 David Metcalfe <david@prism.demon.co.uk>
* [objects/font.c]
Corrected bugs in GetCharWidth().
* [windows/event.c]
Modified EVENT_key to send Windows virtual key codes for
WM_KEYDOWN and WM_KEYUP messages, and a WM_CHAR message
for printable characters.
Wed Dec 08 19:20:00 1993 Karl Guenter Wuensch (hn324wu@unidui.uni-duisburg.de)
* [windows/graphics.c]
Added Polyline and Polygon
Mon Dec 13 14:51:54 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [controls/listbox.c]
ListBoxDirectory() modified to use dos_fs.c's functions to
access files&|drives.
Sat Dec 04 17:04:23 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/dos_fs.c]
Added FindFile() to search a file in a dos/unix style path.
* [misc/file.c]
New Win31 functions: OpenFile, _lcreate, _llseek, GetTempDrive,
GetTempFileName, GetWindowsDirectory, GetSystemDirectory,
GetDriveType.
* [misc/int21.c]
Modified.
Wed Dec 1 16:20:45 1993 Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
* [misc/profile.c]
The Profile functions now return the correct values. They now
implement all the features described in the SDK.
Tue Nov 30 13:55:27 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Rewrote selector aliasing routines to use System V IPC
routine to alias memory segments.
Nov 28, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
More consistency in functions using wIndexes
* [controls/scroll.c]
New function : ShowScrollBar().
* [loader/cursor.c] ... New file
Move cursor functions from [loader/resource.c].
New function : ClipCursor().
New function : GetClipCursor().
New function : CreateCursor().
SetCursor() now working using gloabal variable 'winHasCursor'.
*[object/palette.c]
New stub only : SelectPalette().
New stub only : RealizePalette().
*[win/event.c]
New function : EVENT_enter_notify(),
update 'winHasCursor' and send WM_SETCURSOR.
*[win/defwnd.c]
Add processing of WM_SETCURSOR message.
*[win/win.c]
New members in WND structure : hCursor, hWndVScroll & hWndHScroll.
CreateWindowEx() now create children for WM_HSCROLL & WM_VSCROLL.
New function ClientToScreen().
New function ScreenToClient().
Mon Nov 25 18:25:40 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [files.h / regfunc.h / misc/dos.c]
Removed.
* [misc/dos_fs.c]
Added support for loading dosdrive cfg from wine.ini.
* [misc/int21.c]
Modified.
Wed Nov 24 11:37:33 1993 julliard@disuns2.epfl.ch (Alexandre Julliard)
* [include/atom.h] [memory/atom.c]
Implemented atoms.
* [windows/class.c]
Modified RegisterClass() to use atoms.
Implemented CS_GLOBALCLASS style.
* [windows/message.c]
Implemented RegisterWindowMessage().
* [loader/resource.c]
Bug fix in LoadResource().
* [windows/dialog.c]
Modified CreateDialogParam() to use Find/LoadResource().
1994-01-04 21:14:34 +01:00
|
|
|
|
if (count == 0) g_start = g;
|
1993-07-08 19:37:25 +02:00
|
|
|
|
|
|
|
|
|
if (g_prev != NULL)
|
|
|
|
|
{
|
|
|
|
|
g_prev->next = g;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
GlobalList = g;
|
Release 0.5
Sun Jan 2 12:38:53 1994 David Metcalfe <david@prism.demon.co.uk>
* [windows/class.c]
Implemented GetClassName and GetClassInfo.
* [windows/caret.c]
Various improvements to text caret code.
Fri Dec 31 15:22:22 1993 John Brezak <brezak@apollo.hp.com>
* [misc/comm.c]
Patches to work with NetBSD.
Thu Dec 30 12:11:55 1993 John Richardson <jrichard@cs.uml.edu>
* [objects/bitblt.c] Added StretchBlt().
Tue Jan 4 05:22:07 1994 julliard@di.epfl.ch (Alexandre Julliard)
* [misc/user.c]
Added creation of system message queue.
* [objects/bitmap.c] [objects/dcvalues.c] [windows/dc.c]
Added DC size fields into DC structure.
* [objects/clipping.c]
Bug fix in CLIPPING_IntersectRect().
* [windows/class.c]
Allocate a DCE instead of a DC for CS_CLASSDC classes.
* [windows/clipping.c]
Fixed GetUpdateRect() and GetUpdateRgn() to clip to the client area.
* [windows/dce.c]
Implemented GetDCEx() and GetWindowDC().
* [windows/defwnd.c]
Implemented WM_WINDOWPOSCHANGED handling.
* [windows/event.c]
Preliminary support for Xlib event handling instead of Xt callbacks.
Changed MSG_AddMsg() calls to hardware_event() or PostMessage().
* [windows/message.c]
Preliminary support for multiple message queues.
Implemented hardware_event() to store messages into the system queue.
Implemented Get/SetTaskQueue().
Better WM_PAINT and WM_TIMER handling.
Changes to use Xlib instead of Xt for events.
* [windows/painting.c]
Use GetDCEx() to retrieve the DC, to get a correct visible region.
* [windows/timer.c]
Moved the timer procedure callback into DispatchMessage().
Changed implementation to get rid of Xt timeouts. Timer checking
is now done inside GetMessage().
* [windows/win.c]
Allocate a DCE instead of a DC for CS_OWNDC windows.
Replaced Xt calls with Xlib calls.
Moved window positioning functions into windows/winpos.c
* [windows/winpos.c] (New file)
Rewritten most of the window positioning functions.
Implemented SetWindowPos() and MapWindowPoints().
Jan 3, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [if1632/user.spec]
Bad arguments description for function SetDlgItemText.
* [objects/text.c]
Function DrawText now handle DT_CALCRECT request.
* [misc/message.c]
Message boxes now use DrawText with DT_CALCRECT.
* [windows/graphics.c]
Bug fix in function FrameRect, (it was using PEN instead of BRUSH).
* [windows/win.c]
Bug fix for flags in function ShowWindow.
More accurate WM_SIZE generated by function ShowWindow.
* [controls/listbox.c]
More code for LBS_MULTIPLESEL.
More code for LBS_MULTICOLUMN.
* [include/windows.h]
Bad define for MF_SEPARATOR.
* [controls/menu.c]
New functions: PopMenuWndProc() with 'glues',
CreatePopupMenu(), AppendMenu(), InsertMenu(), RemoveMenu(),
DeleteMenu(), ModifyMenu(), TrackPopupMenu().
Code in stubs: CreateMenu(), DestroyMenu().
Sat Jan 1 10:22:43 1994 Bob Amstadt (bob@pooh)
* loader/wine.c: Added support for relocation types 5 and 6.
Mon Dec 27 11:06:03 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/comm.c]
new functions: BuildCommDCB(), OpenComm(), CloseComm(),
SetCommBreak(), ClearCommBreak(), EscapeCommFunction(), FlushComm(),
GetCommError(), SetCommEventMask(), GetCommEventMask(),
SetCommState(), GetCommState(), TransmitCommChar(), ReadComm(),
WriteComm().
Wed Dec 22 13:00:15 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/caret.c]
Implemented text caret functions.
Tue Dec 21 06:13:58 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [loader/wine.c]
Bug fix in LoadImage().
* [objects/bitblt.c] [objects/clipping.c] [objects/text.c]
[windows/dc.c] [windows/dce.c] [windows/graphics.c]
Modified graphics calls to take into account the DC origin.
* [windows/defwnd.c]
Added preliminary WM_NCCALCSIZE handling.
* [windows/event.c]
Send WM_NCCALCSIZE message on resize event.
* [windows/win.c]
Send WM_NCCALCSIZE message in CreateWindow().
Realize widgets at creation time (should prevent problems with
unrealized widgets).
Dec 19, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/static.c]
Send mouse & keyboard message received to its parent.
* [controls/scroll.c]
Send keyboard message received to its parent.
* [controls/listbox.c]
Add Navigation keys .
ListBox now use VSCROLL & HSCROLL instead of children.
Alpha version of LBS_MULTIPLESEL.
Alpha version of LBS_MULTICOLUMN.
* [controls/combo.c]
Add Navigation keys on closed ComboBox.
Remove useless 'COMBOBOX_CreateComboBox' function.
Mon Dec 19 20:39:34 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [loader/wine.
LoadImage() modified to use FindFile().
* [misc/file.c]
SetErrorMode added
* [misc/dos_fs.c]
bug fixes.
Dec 13, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [memory/global.c]
bug fix in GlobalGetFreeSegment : good ptr in 'g_prev'.
* [sysres.dll]
preliminary version of a 'glass of wine' bitmap
* [windows/event.c]
New function 'GetCapture'.
* [controls/scroll.c]
Remove useless 'SCROLLBAR_CreateScrollBar' function.
* [controls/listbox.c]
Remove useless 'LISTBOX_CreateListBox' function.
Mon Dec 13 13:51:00 1993 David Metcalfe <david@prism.demon.co.uk>
* [objects/font.c]
Corrected bugs in GetCharWidth().
* [windows/event.c]
Modified EVENT_key to send Windows virtual key codes for
WM_KEYDOWN and WM_KEYUP messages, and a WM_CHAR message
for printable characters.
Wed Dec 08 19:20:00 1993 Karl Guenter Wuensch (hn324wu@unidui.uni-duisburg.de)
* [windows/graphics.c]
Added Polyline and Polygon
Mon Dec 13 14:51:54 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [controls/listbox.c]
ListBoxDirectory() modified to use dos_fs.c's functions to
access files&|drives.
Sat Dec 04 17:04:23 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/dos_fs.c]
Added FindFile() to search a file in a dos/unix style path.
* [misc/file.c]
New Win31 functions: OpenFile, _lcreate, _llseek, GetTempDrive,
GetTempFileName, GetWindowsDirectory, GetSystemDirectory,
GetDriveType.
* [misc/int21.c]
Modified.
Wed Dec 1 16:20:45 1993 Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
* [misc/profile.c]
The Profile functions now return the correct values. They now
implement all the features described in the SDK.
Tue Nov 30 13:55:27 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Rewrote selector aliasing routines to use System V IPC
routine to alias memory segments.
Nov 28, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
More consistency in functions using wIndexes
* [controls/scroll.c]
New function : ShowScrollBar().
* [loader/cursor.c] ... New file
Move cursor functions from [loader/resource.c].
New function : ClipCursor().
New function : GetClipCursor().
New function : CreateCursor().
SetCursor() now working using gloabal variable 'winHasCursor'.
*[object/palette.c]
New stub only : SelectPalette().
New stub only : RealizePalette().
*[win/event.c]
New function : EVENT_enter_notify(),
update 'winHasCursor' and send WM_SETCURSOR.
*[win/defwnd.c]
Add processing of WM_SETCURSOR message.
*[win/win.c]
New members in WND structure : hCursor, hWndVScroll & hWndHScroll.
CreateWindowEx() now create children for WM_HSCROLL & WM_VSCROLL.
New function ClientToScreen().
New function ScreenToClient().
Mon Nov 25 18:25:40 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [files.h / regfunc.h / misc/dos.c]
Removed.
* [misc/dos_fs.c]
Added support for loading dosdrive cfg from wine.ini.
* [misc/int21.c]
Modified.
Wed Nov 24 11:37:33 1993 julliard@disuns2.epfl.ch (Alexandre Julliard)
* [include/atom.h] [memory/atom.c]
Implemented atoms.
* [windows/class.c]
Modified RegisterClass() to use atoms.
Implemented CS_GLOBALCLASS style.
* [windows/message.c]
Implemented RegisterWindowMessage().
* [loader/resource.c]
Bug fix in LoadResource().
* [windows/dialog.c]
Modified CreateDialogParam() to use Find/LoadResource().
1994-01-04 21:14:34 +01:00
|
|
|
|
g_prev = g;
|
1993-07-08 19:37:25 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* We have all of the segments we need. Let's adjust their contents.
|
|
|
|
|
*/
|
|
|
|
|
g = g_start;
|
|
|
|
|
for (i = 0; i < n_segments; i++, g = g->next)
|
|
|
|
|
{
|
Release 0.5
Sun Jan 2 12:38:53 1994 David Metcalfe <david@prism.demon.co.uk>
* [windows/class.c]
Implemented GetClassName and GetClassInfo.
* [windows/caret.c]
Various improvements to text caret code.
Fri Dec 31 15:22:22 1993 John Brezak <brezak@apollo.hp.com>
* [misc/comm.c]
Patches to work with NetBSD.
Thu Dec 30 12:11:55 1993 John Richardson <jrichard@cs.uml.edu>
* [objects/bitblt.c] Added StretchBlt().
Tue Jan 4 05:22:07 1994 julliard@di.epfl.ch (Alexandre Julliard)
* [misc/user.c]
Added creation of system message queue.
* [objects/bitmap.c] [objects/dcvalues.c] [windows/dc.c]
Added DC size fields into DC structure.
* [objects/clipping.c]
Bug fix in CLIPPING_IntersectRect().
* [windows/class.c]
Allocate a DCE instead of a DC for CS_CLASSDC classes.
* [windows/clipping.c]
Fixed GetUpdateRect() and GetUpdateRgn() to clip to the client area.
* [windows/dce.c]
Implemented GetDCEx() and GetWindowDC().
* [windows/defwnd.c]
Implemented WM_WINDOWPOSCHANGED handling.
* [windows/event.c]
Preliminary support for Xlib event handling instead of Xt callbacks.
Changed MSG_AddMsg() calls to hardware_event() or PostMessage().
* [windows/message.c]
Preliminary support for multiple message queues.
Implemented hardware_event() to store messages into the system queue.
Implemented Get/SetTaskQueue().
Better WM_PAINT and WM_TIMER handling.
Changes to use Xlib instead of Xt for events.
* [windows/painting.c]
Use GetDCEx() to retrieve the DC, to get a correct visible region.
* [windows/timer.c]
Moved the timer procedure callback into DispatchMessage().
Changed implementation to get rid of Xt timeouts. Timer checking
is now done inside GetMessage().
* [windows/win.c]
Allocate a DCE instead of a DC for CS_OWNDC windows.
Replaced Xt calls with Xlib calls.
Moved window positioning functions into windows/winpos.c
* [windows/winpos.c] (New file)
Rewritten most of the window positioning functions.
Implemented SetWindowPos() and MapWindowPoints().
Jan 3, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [if1632/user.spec]
Bad arguments description for function SetDlgItemText.
* [objects/text.c]
Function DrawText now handle DT_CALCRECT request.
* [misc/message.c]
Message boxes now use DrawText with DT_CALCRECT.
* [windows/graphics.c]
Bug fix in function FrameRect, (it was using PEN instead of BRUSH).
* [windows/win.c]
Bug fix for flags in function ShowWindow.
More accurate WM_SIZE generated by function ShowWindow.
* [controls/listbox.c]
More code for LBS_MULTIPLESEL.
More code for LBS_MULTICOLUMN.
* [include/windows.h]
Bad define for MF_SEPARATOR.
* [controls/menu.c]
New functions: PopMenuWndProc() with 'glues',
CreatePopupMenu(), AppendMenu(), InsertMenu(), RemoveMenu(),
DeleteMenu(), ModifyMenu(), TrackPopupMenu().
Code in stubs: CreateMenu(), DestroyMenu().
Sat Jan 1 10:22:43 1994 Bob Amstadt (bob@pooh)
* loader/wine.c: Added support for relocation types 5 and 6.
Mon Dec 27 11:06:03 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/comm.c]
new functions: BuildCommDCB(), OpenComm(), CloseComm(),
SetCommBreak(), ClearCommBreak(), EscapeCommFunction(), FlushComm(),
GetCommError(), SetCommEventMask(), GetCommEventMask(),
SetCommState(), GetCommState(), TransmitCommChar(), ReadComm(),
WriteComm().
Wed Dec 22 13:00:15 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/caret.c]
Implemented text caret functions.
Tue Dec 21 06:13:58 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [loader/wine.c]
Bug fix in LoadImage().
* [objects/bitblt.c] [objects/clipping.c] [objects/text.c]
[windows/dc.c] [windows/dce.c] [windows/graphics.c]
Modified graphics calls to take into account the DC origin.
* [windows/defwnd.c]
Added preliminary WM_NCCALCSIZE handling.
* [windows/event.c]
Send WM_NCCALCSIZE message on resize event.
* [windows/win.c]
Send WM_NCCALCSIZE message in CreateWindow().
Realize widgets at creation time (should prevent problems with
unrealized widgets).
Dec 19, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/static.c]
Send mouse & keyboard message received to its parent.
* [controls/scroll.c]
Send keyboard message received to its parent.
* [controls/listbox.c]
Add Navigation keys .
ListBox now use VSCROLL & HSCROLL instead of children.
Alpha version of LBS_MULTIPLESEL.
Alpha version of LBS_MULTICOLUMN.
* [controls/combo.c]
Add Navigation keys on closed ComboBox.
Remove useless 'COMBOBOX_CreateComboBox' function.
Mon Dec 19 20:39:34 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [loader/wine.
LoadImage() modified to use FindFile().
* [misc/file.c]
SetErrorMode added
* [misc/dos_fs.c]
bug fixes.
Dec 13, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [memory/global.c]
bug fix in GlobalGetFreeSegment : good ptr in 'g_prev'.
* [sysres.dll]
preliminary version of a 'glass of wine' bitmap
* [windows/event.c]
New function 'GetCapture'.
* [controls/scroll.c]
Remove useless 'SCROLLBAR_CreateScrollBar' function.
* [controls/listbox.c]
Remove useless 'LISTBOX_CreateListBox' function.
Mon Dec 13 13:51:00 1993 David Metcalfe <david@prism.demon.co.uk>
* [objects/font.c]
Corrected bugs in GetCharWidth().
* [windows/event.c]
Modified EVENT_key to send Windows virtual key codes for
WM_KEYDOWN and WM_KEYUP messages, and a WM_CHAR message
for printable characters.
Wed Dec 08 19:20:00 1993 Karl Guenter Wuensch (hn324wu@unidui.uni-duisburg.de)
* [windows/graphics.c]
Added Polyline and Polygon
Mon Dec 13 14:51:54 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [controls/listbox.c]
ListBoxDirectory() modified to use dos_fs.c's functions to
access files&|drives.
Sat Dec 04 17:04:23 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [misc/dos_fs.c]
Added FindFile() to search a file in a dos/unix style path.
* [misc/file.c]
New Win31 functions: OpenFile, _lcreate, _llseek, GetTempDrive,
GetTempFileName, GetWindowsDirectory, GetSystemDirectory,
GetDriveType.
* [misc/int21.c]
Modified.
Wed Dec 1 16:20:45 1993 Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
* [misc/profile.c]
The Profile functions now return the correct values. They now
implement all the features described in the SDK.
Tue Nov 30 13:55:27 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Rewrote selector aliasing routines to use System V IPC
routine to alias memory segments.
Nov 28, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
More consistency in functions using wIndexes
* [controls/scroll.c]
New function : ShowScrollBar().
* [loader/cursor.c] ... New file
Move cursor functions from [loader/resource.c].
New function : ClipCursor().
New function : GetClipCursor().
New function : CreateCursor().
SetCursor() now working using gloabal variable 'winHasCursor'.
*[object/palette.c]
New stub only : SelectPalette().
New stub only : RealizePalette().
*[win/event.c]
New function : EVENT_enter_notify(),
update 'winHasCursor' and send WM_SETCURSOR.
*[win/defwnd.c]
Add processing of WM_SETCURSOR message.
*[win/win.c]
New members in WND structure : hCursor, hWndVScroll & hWndHScroll.
CreateWindowEx() now create children for WM_HSCROLL & WM_VSCROLL.
New function ClientToScreen().
New function ScreenToClient().
Mon Nov 25 18:25:40 1993 Erik Bos (erik@trashcan.hacktic.nl)
* [files.h / regfunc.h / misc/dos.c]
Removed.
* [misc/dos_fs.c]
Added support for loading dosdrive cfg from wine.ini.
* [misc/int21.c]
Modified.
Wed Nov 24 11:37:33 1993 julliard@disuns2.epfl.ch (Alexandre Julliard)
* [include/atom.h] [memory/atom.c]
Implemented atoms.
* [windows/class.c]
Modified RegisterClass() to use atoms.
Implemented CS_GLOBALCLASS style.
* [windows/message.c]
Implemented RegisterWindowMessage().
* [loader/resource.c]
Bug fix in LoadResource().
* [windows/dialog.c]
Modified CreateDialogParam() to use Find/LoadResource().
1994-01-04 21:14:34 +01:00
|
|
|
|
if (g == NULL) {
|
|
|
|
|
printf("GlobalGetFreeSegments // bad Segments chain !\n");
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
1993-07-08 19:37:25 +02:00
|
|
|
|
g->sequence = i + 1;
|
|
|
|
|
g->length = n_segments;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return g_start;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
* GlobalAlloc
|
1993-07-08 19:37:25 +02:00
|
|
|
|
*/
|
|
|
|
|
unsigned int
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
GlobalAlloc(unsigned int flags, unsigned long size)
|
1993-07-08 19:37:25 +02:00
|
|
|
|
{
|
|
|
|
|
GDESC *g;
|
|
|
|
|
GDESC *g_prev;
|
|
|
|
|
void *m;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* If this block is fixed or very big we need to allocate entire
|
|
|
|
|
* segments.
|
|
|
|
|
*/
|
|
|
|
|
if (size > 0x8000 || !(flags & GLOBAL_FLAGS_MOVEABLE))
|
|
|
|
|
{
|
|
|
|
|
int segments = (size >> 16) + 1;
|
|
|
|
|
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
g = GlobalGetFreeSegments(flags, segments);
|
1993-07-08 19:37:25 +02:00
|
|
|
|
if (g == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
else
|
|
|
|
|
return g->handle;
|
|
|
|
|
}
|
|
|
|
|
/*
|
|
|
|
|
* Otherwise we just need a little piece of a segment.
|
|
|
|
|
*/
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/*
|
|
|
|
|
* Try to allocate from active free lists.
|
|
|
|
|
*/
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
{
|
|
|
|
|
if (g->handle == 0 && g->sequence == 0)
|
|
|
|
|
{
|
|
|
|
|
m = HEAP_Alloc((MDESC **) g->addr, 0, size);
|
|
|
|
|
if (m != NULL)
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* If we couldn't get the memory there, then we need to create
|
|
|
|
|
* a new free list.
|
|
|
|
|
*/
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
if (g == NULL)
|
1993-07-08 19:37:25 +02:00
|
|
|
|
{
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
g = GlobalGetFreeSegments(0, 1);
|
1993-07-08 19:37:25 +02:00
|
|
|
|
if (g == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
g->handle = 0;
|
|
|
|
|
g->sequence = 0;
|
|
|
|
|
HEAP_Init((MDESC **) g->addr, (MDESC **) g->addr + 1,
|
|
|
|
|
0x10000 - sizeof(MDESC **));
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
m = HEAP_Alloc((MDESC **) g->addr, flags & GLOBAL_FLAGS_ZEROINIT,
|
|
|
|
|
size);
|
1993-07-08 19:37:25 +02:00
|
|
|
|
if (m == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
* Save position of heap descriptor.
|
1993-07-08 19:37:25 +02:00
|
|
|
|
*/
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
g_prev = g;
|
1993-07-08 19:37:25 +02:00
|
|
|
|
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
/*
|
|
|
|
|
* We have a new block. Let's create a GDESC entry for it.
|
|
|
|
|
*/
|
1993-07-08 19:37:25 +02:00
|
|
|
|
g = malloc(sizeof(*g));
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
#ifdef DEBUG_HEAP
|
|
|
|
|
printf("New GDESC %08x\n", g);
|
|
|
|
|
#endif
|
1993-07-08 19:37:25 +02:00
|
|
|
|
if (g == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
g->handle = next_unused_handle;
|
1993-07-08 19:37:25 +02:00
|
|
|
|
g->sequence = 0;
|
|
|
|
|
g->addr = m;
|
|
|
|
|
g->length = size;
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
g->next = g_prev->next;
|
1993-09-04 12:09:32 +02:00
|
|
|
|
if (g->next) g->next->prev = g;
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
g->lock_count = 0;
|
1993-07-08 19:37:25 +02:00
|
|
|
|
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
g_prev->next = g;
|
|
|
|
|
g->prev = g_prev;
|
|
|
|
|
|
|
|
|
|
next_unused_handle++;
|
|
|
|
|
if ((next_unused_handle & 7) == 7)
|
|
|
|
|
next_unused_handle++;
|
1993-07-08 19:37:25 +02:00
|
|
|
|
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
#ifdef DEBUG_HEAP
|
|
|
|
|
printf("GlobalAlloc: returning %04x\n", g->handle);
|
|
|
|
|
#endif
|
1993-07-08 19:37:25 +02:00
|
|
|
|
return g->handle;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
* GlobalFree
|
1993-07-08 19:37:25 +02:00
|
|
|
|
*
|
|
|
|
|
* Windows programs will pass a handle in the "block" parameter, but
|
|
|
|
|
* this function will also accept a 32-bit address.
|
|
|
|
|
*/
|
|
|
|
|
unsigned int
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
GlobalFree(unsigned int block)
|
1993-07-08 19:37:25 +02:00
|
|
|
|
{
|
|
|
|
|
GDESC *g;
|
|
|
|
|
|
|
|
|
|
if (block == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Find GDESC for this block.
|
|
|
|
|
*/
|
|
|
|
|
if (block & 0xffff0000)
|
|
|
|
|
{
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
if (g->handle > 0 && (unsigned int) g->addr == block)
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
if (g->handle == block)
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (g == NULL)
|
|
|
|
|
return block;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* If the sequence number is zero then use HEAP_Free to deallocate
|
|
|
|
|
* memory, and throw away this descriptor.
|
|
|
|
|
*/
|
|
|
|
|
if (g->sequence == 0)
|
|
|
|
|
{
|
1993-09-04 12:09:32 +02:00
|
|
|
|
HEAP_Free((MDESC **) ((int) g->addr & 0xffff0000), (void *) g->addr);
|
1993-07-08 19:37:25 +02:00
|
|
|
|
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
g->prev->next = g->next;
|
1993-07-08 19:37:25 +02:00
|
|
|
|
|
|
|
|
|
if (g->next != NULL)
|
|
|
|
|
g->next->prev = g->prev;
|
|
|
|
|
|
|
|
|
|
free(g);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Otherwise just mark these descriptors as free.
|
|
|
|
|
*/
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
int i, limit;
|
|
|
|
|
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
limit = g->length;
|
|
|
|
|
for (i = g->sequence - 1; i < limit && g != NULL; i++, g = g->next)
|
1993-07-08 19:37:25 +02:00
|
|
|
|
{
|
|
|
|
|
g->sequence = -1;
|
|
|
|
|
g->length = 0x10000;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
* GlobalLock
|
1993-07-08 19:37:25 +02:00
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
void *
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
GlobalLock(unsigned int block)
|
1993-07-08 19:37:25 +02:00
|
|
|
|
{
|
|
|
|
|
GDESC *g;
|
|
|
|
|
|
|
|
|
|
if (block == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Find GDESC for this block.
|
|
|
|
|
*/
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
{
|
1993-07-08 19:37:25 +02:00
|
|
|
|
if (g->handle == block)
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
{
|
|
|
|
|
g->lock_count++;
|
|
|
|
|
#ifdef DEBUG_HEAP
|
|
|
|
|
printf("GlobalLock: returning %08x\n", g->addr);
|
|
|
|
|
#endif
|
1993-07-08 19:37:25 +02:00
|
|
|
|
return g->addr;
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
1993-07-08 19:37:25 +02:00
|
|
|
|
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
#ifdef DEBUG_HEAP
|
|
|
|
|
printf("GlobalLock: returning %08x\n", 0);
|
|
|
|
|
#endif
|
1993-07-08 19:37:25 +02:00
|
|
|
|
return NULL;
|
|
|
|
|
}
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
|
|
|
* GlobalUnlock
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
int
|
|
|
|
|
GlobalUnlock(unsigned int block)
|
|
|
|
|
{
|
|
|
|
|
GDESC *g;
|
|
|
|
|
|
|
|
|
|
if (block == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Find GDESC for this block.
|
|
|
|
|
*/
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
{
|
|
|
|
|
if (g->handle == block && g->lock_count > 0)
|
|
|
|
|
{
|
|
|
|
|
g->lock_count--;
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
|
|
|
* GlobalFlags
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
unsigned int
|
|
|
|
|
GlobalFlags(unsigned int block)
|
|
|
|
|
{
|
|
|
|
|
GDESC *g;
|
|
|
|
|
|
|
|
|
|
if (block == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Find GDESC for this block.
|
|
|
|
|
*/
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
{
|
|
|
|
|
if (g->handle == block)
|
|
|
|
|
return g->lock_count;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
|
|
|
* GlobalSize
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
unsigned int
|
|
|
|
|
GlobalSize(unsigned int block)
|
|
|
|
|
{
|
|
|
|
|
GDESC *g;
|
|
|
|
|
|
|
|
|
|
if (block == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Find GDESC for this block.
|
|
|
|
|
*/
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
{
|
|
|
|
|
if (g->handle == block)
|
|
|
|
|
return g->length;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
|
|
|
* GlobalHandle
|
|
|
|
|
*
|
|
|
|
|
* This routine is not strictly correct. MS Windows creates a selector
|
|
|
|
|
* for every locked global block. We do not. If the allocation is small
|
|
|
|
|
* enough, we only give out a little piece of a selector. Thus this
|
|
|
|
|
* function cannot be implemented.
|
|
|
|
|
*/
|
|
|
|
|
unsigned int
|
|
|
|
|
GlobalHandle(unsigned int selector)
|
|
|
|
|
{
|
|
|
|
|
GDESC *g;
|
|
|
|
|
|
|
|
|
|
if (selector == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Find GDESC for this block.
|
|
|
|
|
*/
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
{
|
|
|
|
|
if (g->handle == selector)
|
|
|
|
|
{
|
|
|
|
|
if (g->sequence > 0)
|
|
|
|
|
return g->handle;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
fprintf(stderr, "Attempt to get a handle "
|
|
|
|
|
"from a selector to a far heap.\n");
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
|
|
|
* GlobalCompact
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
unsigned int
|
|
|
|
|
GlobalCompact(unsigned int desired)
|
|
|
|
|
{
|
|
|
|
|
GDESC *g;
|
|
|
|
|
unsigned char free_map[512];
|
|
|
|
|
unsigned int max_selector_used = 0;
|
|
|
|
|
unsigned int i;
|
|
|
|
|
unsigned int selector;
|
|
|
|
|
int current_free;
|
|
|
|
|
int max_free;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Initialize free list to all items not controlled by GlobalAlloc()
|
|
|
|
|
*/
|
|
|
|
|
for (i = 0; i < 512; i++)
|
|
|
|
|
free_map[i] = -1;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Traverse table looking for used and free selectors.
|
|
|
|
|
*/
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
{
|
|
|
|
|
/*
|
|
|
|
|
* Check for free segments.
|
|
|
|
|
*/
|
|
|
|
|
if (g->sequence == -1)
|
|
|
|
|
{
|
|
|
|
|
free_map[g->handle >> 3] = 1;
|
|
|
|
|
if (g->handle > max_selector_used)
|
|
|
|
|
max_selector_used = g->handle;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Check for heap allocated segments.
|
|
|
|
|
*/
|
|
|
|
|
else if (g->handle == 0)
|
|
|
|
|
{
|
|
|
|
|
selector = (unsigned int) g->addr >> 16;
|
|
|
|
|
free_map[selector >> 3] = 0;
|
|
|
|
|
if (selector > max_selector_used)
|
|
|
|
|
max_selector_used = selector;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* All segments past the biggest selector used are free.
|
|
|
|
|
*/
|
|
|
|
|
for (i = (max_selector_used >> 3) + 1; i < 512; i++)
|
|
|
|
|
free_map[i] = 1;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Find the largest free block of segments
|
|
|
|
|
*/
|
|
|
|
|
current_free = 0;
|
|
|
|
|
max_free = 0;
|
|
|
|
|
for (i = 0; i < 512; i++)
|
|
|
|
|
{
|
|
|
|
|
if (free_map[i] == 1)
|
|
|
|
|
{
|
|
|
|
|
current_free++;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (current_free > max_free)
|
|
|
|
|
max_free = current_free;
|
|
|
|
|
current_free = 0;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return max_free << 16;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
|
|
|
* GlobalReAlloc
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
unsigned int
|
|
|
|
|
GlobalReAlloc(unsigned int block, unsigned int new_size, unsigned int flags)
|
|
|
|
|
{
|
|
|
|
|
GDESC *g;
|
|
|
|
|
unsigned int n_segments;
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
if (block == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Find GDESC for this block.
|
|
|
|
|
*/
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
{
|
|
|
|
|
if (g->handle == block)
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (g == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* If this is a heap allocated block, then use HEAP_ReAlloc() to
|
|
|
|
|
* reallocate the block. If this fails, call GlobalAlloc() to get
|
|
|
|
|
* a new block.
|
|
|
|
|
*/
|
Release 0.4.10
Mon Nov 22 13:58:56 1993 David Metcalfe <david@prism.demon.co.uk>
* [windows/scroll.c]
Preliminary implementations of ScrollWindow, ScrollDC and
ScrollWindowEx.
Nov 21, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
Optimization of redraw during 'Add' or 'Insert'.
* [controls/scroll.c]
Optimization of WM_PAINT during 'thumbtracking'.
* [controls/button.c]
Add of beta implement of 'BS_OWNERDRAW'
* [controls/static.c]
Style 'SS_ICON' new supported.
* [misc/message.c]
Begin of implemantation of MB_XXX styles.
* [loader/resource.c]
Function LoadIcon() : now prepare transparency Bitmap mask.
Function LoadCursor() : now prepare a 'X pixmapcursor'.
New function SetCursor() : not finished.
New function ShowCursor() : not finished.
New function AccessResource() : stub.
* [obj/dib.c]
Function DrawIcon(): deugging phase of icon transparency mask.
* [loader/library.c]
new file for news functions LoadLibrary() & FreeLibrary().
* [sysres.dll]
Resources only 16bits DLL for System Resources, icons, etc...
Sun Nov 14 14:39:06 1993 julliard@di.epfl.ch (Alexandre Julliard)
* [include/dialog.h] [windows/dialog.c]
Simplified dialog template parsing.
Implemented DialogBoxIndirect().
* [windows/win.c]
Fixed bug in CreateWindow() when aborting window creation.
Modified UpdateWindow() to only update visible windows.
Implemented IsWindow().
Nov 14, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/listbox.c]
Listbox control window : new messages.
* [controls/combo.c]
Combo box control window : new messages.
* [misc/message.c]
Moved stub MessageBox() to this new file.
Implemented of a callback, now MessageBox show a window.
* [loader/resource.c]
New function DestroyIcon()
New function DestroyCursor()
Filled stub LoadIcon()
Filled stub LoadCursor()
Bug fixed in FindResourceByName() : missing lseek().
* [obj/dib.c]
New function DrawIcon()
* [windows/win.c]
New function CloseWindow()
New function OpenIcon()
New function IsIconic()
New Function FindWindow()
Sun Nov 14 08:27:19 1993 Karl Guenter Wuensch (hz225wu@unidui.uni-duisburg.de)
* [loader/selector.c]
Wrote AllocCStoDSAlias() and AllocDStoCSAlias()
Sun Nov 14 08:27:19 1993 Bob Amstadt (bob at amscons)
* [loader/selector.c]
Wrote AllocSelector() and PrestoChangoSelector(). YUK!
Sat Nov 13 13:56:42 1993 Bob Amstadt (bob at amscons)
* [loader/resource.c]
Wrote FindResource(), LoadResource(), LockResource(),
and FreeResource()
* [include/segmem.h] [loader/selector.c] [loader/signal.h]
Changed selector allocation method.
Sun Nov 10 08:27:19 1993 Karl Guenter Wuensch (hz225wu@unidui.uni-duisburg.de)
* [if1632/callback.c if1632/call.S if1632/user.spec]
added Catch (KERNEL.55) and Throw (KERNEL.56)
Nov 7, 93 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte)
* [controls/scroll.c]
Scroll bar control window
Bug resolved : Painting message before scroll visible.
* [controls/listbox.c]
Listbox control window
Destroy cleanup.
* [controls/combo.c]
Combo box control window
Destroy cleanup.
* [controls/button.c]
GetCheck Message now return is state.
* [windows/win.c]
New function IsWindowVisible()
1993-11-24 18:08:56 +01:00
|
|
|
|
if (g->sequence == 0)
|
Release 0.2.0
Tue Jul 13 20:31:31 1993 Bob Amstadt (bob at pooh)
* [global.c]
Completed global memory pool API
Sun Jul 11 16:59:52 1993 Alexandre Julliard
* [message.c] [user.c] [user.spec] [windows.h]
Added emulation of Windows message queue.
Thu Jul 8 19:29:27 1993 Bob Amstadt (bob at pooh)
* [build.c] Original by Bob Amstadt
* [callback.c] Original by Bob Amstadt, updates by
Alexandre Julliard
* [dump.c] Original by Bob Amstadt
* [global.c] Original by Bob Amstadt
* [heap.c] Original by Bob Amstadt
* [kernel.c] Original by Bob Amstadt
* [ldt.c] Original by Bob Amstadt
* [ldtlib.c] Original by Bob Amstadt
* [relay.c] Original by Bob Amstadt
* [resource.c] Original by Bob Amstadt, updates by
Alexandre Juliard
* [selector.c] Original by Bob Amstadt, updates by Eric Youngdale
* [user.c] Original by Bob Amstadt
* [wine.c] Original by Bob Amstadt, updates by Eric Youngdale and
Alexandre Julliard
* [wintcl.c] Original by Regents of the University of California,
updates by Peter MacDonald and Alexandre Julliard
* [callback.h] Original by Bob Amstadt
* [dlls.h] Original by Bob Amstadt
* [heap.h] Original by Bob Amstadt
* [neexe.h] Original by Bob Amstadt
* [prototypes.h] Original by Bob Amstadt, updates by
Eric Youngdale
* [segmem.h] Original by Bob Amstadt
* [tkInt.h] Original by Regents of the University of California
* [windows.h] Original by Peter MacDonald, updates by
Alexandre Julliard and Bob Amstadt
* [wine.h] Original by Eric Youngdale
* [kernel.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [gdi.spec] Original by Bob Amstadt, updates by
Alexandre Julliard
* [shell.spec] Original by Bob Amstadt
* [unixlib.spec] Original by Bob Amstadt
* [user.spec] Original by Bob Amstadt, updates by Alexandre Julliard
* [win87em.spec] Original by Bob Amstadt
* [Windows.tcl] Original by Peter MacDonald, updates by
Alexandre Julliard
* [build-spec.txt] Original by Bob Amstadt
* [if1632.S] Original by Bob Amstadt, updates by Eric Youngdale
1993-07-15 13:13:45 +02:00
|
|
|
|
{
|
|
|
|
|
MDESC **free_list;
|
|
|
|
|
void *p;
|
|
|
|
|
|
|
|
|
|
free_list = (MDESC **) ((unsigned int) g->addr & 0xffff0000);
|
|
|
|
|
p = HEAP_ReAlloc(free_list, g->addr, new_size, flags) ;
|
|
|
|
|
if (p == NULL)
|
|
|
|
|
{
|
|
|
|
|
unsigned int handle = GlobalAlloc(flags, new_size);
|
|
|
|
|
if (handle == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
p = GlobalLock(handle);
|
|
|
|
|
memcpy(p, g->addr, g->length);
|
|
|
|
|
GlobalUnlock(handle);
|
|
|
|
|
GlobalFree(g->handle);
|
|
|
|
|
|
|
|
|
|
return handle;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
g->addr = p;
|
|
|
|
|
g->length = new_size;
|
|
|
|
|
return g->handle;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Otherwise, we need to do the work ourselves. First verify the
|
|
|
|
|
* handle.
|
|
|
|
|
*/
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (g->sequence != 1)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Do we need more memory? Segments are in ascending order in
|
|
|
|
|
* the GDESC list.
|
|
|
|
|
*/
|
|
|
|
|
n_segments = (new_size >> 16) + 1;
|
|
|
|
|
if (n_segments > g->length)
|
|
|
|
|
{
|
|
|
|
|
GDESC *g_new;
|
|
|
|
|
GDESC *g_start = g;
|
|
|
|
|
int old_segments = g_start->length;
|
|
|
|
|
unsigned short next_handle = g_start->handle;
|
|
|
|
|
|
|
|
|
|
for (i = 1; i <= n_segments; i++, g = g->next)
|
|
|
|
|
{
|
|
|
|
|
/*
|
|
|
|
|
* If we run into a block allocated to something else,
|
|
|
|
|
* try GlobalGetFreeSegments() and memcpy(). (Yuk!)
|
|
|
|
|
*/
|
|
|
|
|
if (g->sequence != i || g->handle != next_handle)
|
|
|
|
|
{
|
|
|
|
|
g = GlobalGetFreeSegments(flags, n_segments);
|
|
|
|
|
if (g == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
memcpy(g->addr, g_start->addr,
|
|
|
|
|
g_start->length << 16);
|
|
|
|
|
|
|
|
|
|
GlobalFree(block);
|
|
|
|
|
return g->handle;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Otherwise this block is used by us or free. So,
|
|
|
|
|
* snatch it. If this block is new and we are supposed to
|
|
|
|
|
* zero init, then do some erasing.
|
|
|
|
|
*/
|
|
|
|
|
if (g->sequence == -1 && (flags & GLOBAL_FLAGS_ZEROINIT))
|
|
|
|
|
memset(g->addr, 0, 0x10000);
|
|
|
|
|
|
|
|
|
|
g->sequence = i;
|
|
|
|
|
g->length = n_segments;
|
|
|
|
|
next_handle += 8;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* If the next descriptor is non-existant, then use
|
|
|
|
|
* GlobalGetFreeSegments to create them.
|
|
|
|
|
*/
|
|
|
|
|
if (i != n_segments && g->next == NULL)
|
|
|
|
|
{
|
|
|
|
|
g_new = GlobalGetFreeSegments(flags, n_segments - i);
|
|
|
|
|
if (g_new == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
GlobalFree(g_new->handle);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return g_start->handle;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Do we need less memory?
|
|
|
|
|
*/
|
|
|
|
|
else if (n_segments < g->length)
|
|
|
|
|
{
|
|
|
|
|
GDESC *g_free;
|
|
|
|
|
|
|
|
|
|
g_free = g;
|
|
|
|
|
for (i = 0; i < n_segments; i++)
|
|
|
|
|
{
|
|
|
|
|
if (g_free->sequence != i + 1)
|
|
|
|
|
return 0;
|
|
|
|
|
g_free = g_free->next;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* We already have exactly the right amount of memory.
|
|
|
|
|
*/
|
|
|
|
|
else
|
|
|
|
|
return block;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* If we fall through it must be an error.
|
|
|
|
|
*/
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
1993-09-04 12:09:32 +02:00
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
|
|
|
* GlobalQuickAlloc
|
|
|
|
|
*/
|
|
|
|
|
void *
|
|
|
|
|
GlobalQuickAlloc(int size)
|
|
|
|
|
{
|
|
|
|
|
unsigned int hmem;
|
|
|
|
|
|
|
|
|
|
hmem = GlobalAlloc(GLOBAL_FLAGS_MOVEABLE, size);
|
|
|
|
|
if (hmem == 0)
|
|
|
|
|
return NULL;
|
|
|
|
|
else
|
|
|
|
|
return GlobalLock(hmem);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
|
|
|
* GlobalHandleFromPointer
|
|
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
unsigned int
|
|
|
|
|
GlobalHandleFromPointer(void *block)
|
|
|
|
|
{
|
|
|
|
|
GDESC *g;
|
|
|
|
|
|
|
|
|
|
if (block == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Find GDESC for this block.
|
|
|
|
|
*/
|
|
|
|
|
for (g = GlobalList; g != NULL; g = g->next)
|
|
|
|
|
if (g->handle > 0 && g->addr == block)
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
if (g == NULL)
|
|
|
|
|
return 0;
|
|
|
|
|
else
|
|
|
|
|
return g->handle;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|