739 lines
23 KiB
C
739 lines
23 KiB
C
/*
|
|
* X11DRV initialization code
|
|
*
|
|
* Copyright 1998 Patrik Stridvall
|
|
* Copyright 2000 Alexandre Julliard
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include "wine/port.h"
|
|
|
|
#include <fcntl.h>
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#ifdef HAVE_SYS_TIME_H
|
|
# include <sys/time.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
#include <X11/cursorfont.h>
|
|
#include <X11/Xlib.h>
|
|
#ifdef HAVE_XKB
|
|
#include <X11/XKBlib.h>
|
|
#endif
|
|
#ifdef HAVE_X11_EXTENSIONS_XRENDER_H
|
|
#include <X11/extensions/Xrender.h>
|
|
#endif
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "winreg.h"
|
|
|
|
#include "x11drv.h"
|
|
#include "xcomposite.h"
|
|
#include "wine/server.h"
|
|
#include "wine/debug.h"
|
|
#include "wine/library.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(x11drv);
|
|
WINE_DECLARE_DEBUG_CHANNEL(synchronous);
|
|
WINE_DECLARE_DEBUG_CHANNEL(winediag);
|
|
|
|
XVisualInfo default_visual = { 0 };
|
|
XVisualInfo argb_visual = { 0 };
|
|
Colormap default_colormap = None;
|
|
XPixmapFormatValues **pixmap_formats;
|
|
unsigned int screen_width;
|
|
unsigned int screen_height;
|
|
unsigned int screen_bpp;
|
|
RECT virtual_screen_rect;
|
|
Window root_window;
|
|
int usexvidmode = 1;
|
|
int usexrandr = 1;
|
|
int usexcomposite = 1;
|
|
int use_xkb = 1;
|
|
int use_take_focus = 1;
|
|
int use_primary_selection = 0;
|
|
int use_system_cursors = 1;
|
|
int show_systray = 1;
|
|
int grab_pointer = 1;
|
|
int grab_fullscreen = 0;
|
|
int managed_mode = 1;
|
|
int decorated_mode = 1;
|
|
int private_color_map = 0;
|
|
int primary_monitor = 0;
|
|
int client_side_graphics = 1;
|
|
int client_side_with_render = 1;
|
|
int client_side_antialias_with_core = 1;
|
|
int client_side_antialias_with_render = 1;
|
|
int copy_default_colors = 128;
|
|
int alloc_system_colors = 256;
|
|
DWORD thread_data_tls_index = TLS_OUT_OF_INDEXES;
|
|
int xrender_error_base = 0;
|
|
HMODULE x11drv_module = 0;
|
|
|
|
static x11drv_error_callback err_callback; /* current callback for error */
|
|
static Display *err_callback_display; /* display callback is set for */
|
|
static void *err_callback_arg; /* error callback argument */
|
|
static int err_callback_result; /* error callback result */
|
|
static unsigned long err_serial; /* serial number of first request */
|
|
static int (*old_error_handler)( Display *, XErrorEvent * );
|
|
static int use_xim = 1;
|
|
static char input_style[20];
|
|
|
|
#define IS_OPTION_TRUE(ch) \
|
|
((ch) == 'y' || (ch) == 'Y' || (ch) == 't' || (ch) == 'T' || (ch) == '1')
|
|
#define IS_OPTION_FALSE(ch) \
|
|
((ch) == 'n' || (ch) == 'N' || (ch) == 'f' || (ch) == 'F' || (ch) == '0')
|
|
|
|
Atom X11DRV_Atoms[NB_XATOMS - FIRST_XATOM];
|
|
|
|
static const char * const atom_names[NB_XATOMS - FIRST_XATOM] =
|
|
{
|
|
"CLIPBOARD",
|
|
"COMPOUND_TEXT",
|
|
"INCR",
|
|
"MANAGER",
|
|
"MULTIPLE",
|
|
"SELECTION_DATA",
|
|
"TARGETS",
|
|
"TEXT",
|
|
"UTF8_STRING",
|
|
"RAW_ASCENT",
|
|
"RAW_DESCENT",
|
|
"RAW_CAP_HEIGHT",
|
|
"Rel X",
|
|
"Rel Y",
|
|
"WM_PROTOCOLS",
|
|
"WM_DELETE_WINDOW",
|
|
"WM_STATE",
|
|
"WM_TAKE_FOCUS",
|
|
"DndProtocol",
|
|
"DndSelection",
|
|
"_ICC_PROFILE",
|
|
"_MOTIF_WM_HINTS",
|
|
"_NET_STARTUP_INFO_BEGIN",
|
|
"_NET_STARTUP_INFO",
|
|
"_NET_SUPPORTED",
|
|
"_NET_SYSTEM_TRAY_OPCODE",
|
|
"_NET_SYSTEM_TRAY_S0",
|
|
"_NET_SYSTEM_TRAY_VISUAL",
|
|
"_NET_WM_ICON",
|
|
"_NET_WM_MOVERESIZE",
|
|
"_NET_WM_NAME",
|
|
"_NET_WM_PID",
|
|
"_NET_WM_PING",
|
|
"_NET_WM_STATE",
|
|
"_NET_WM_STATE_ABOVE",
|
|
"_NET_WM_STATE_FULLSCREEN",
|
|
"_NET_WM_STATE_MAXIMIZED_HORZ",
|
|
"_NET_WM_STATE_MAXIMIZED_VERT",
|
|
"_NET_WM_STATE_SKIP_PAGER",
|
|
"_NET_WM_STATE_SKIP_TASKBAR",
|
|
"_NET_WM_USER_TIME",
|
|
"_NET_WM_USER_TIME_WINDOW",
|
|
"_NET_WM_WINDOW_OPACITY",
|
|
"_NET_WM_WINDOW_TYPE",
|
|
"_NET_WM_WINDOW_TYPE_DIALOG",
|
|
"_NET_WM_WINDOW_TYPE_NORMAL",
|
|
"_NET_WM_WINDOW_TYPE_UTILITY",
|
|
"_NET_WORKAREA",
|
|
"_XEMBED",
|
|
"_XEMBED_INFO",
|
|
"XdndAware",
|
|
"XdndEnter",
|
|
"XdndPosition",
|
|
"XdndStatus",
|
|
"XdndLeave",
|
|
"XdndFinished",
|
|
"XdndDrop",
|
|
"XdndActionCopy",
|
|
"XdndActionMove",
|
|
"XdndActionLink",
|
|
"XdndActionAsk",
|
|
"XdndActionPrivate",
|
|
"XdndSelection",
|
|
"XdndTarget",
|
|
"XdndTypeList",
|
|
"HTML Format",
|
|
"WCF_BITMAP",
|
|
"WCF_DIB",
|
|
"WCF_DIBV5",
|
|
"WCF_DIF",
|
|
"WCF_DSPBITMAP",
|
|
"WCF_DSPENHMETAFILE",
|
|
"WCF_DSPMETAFILEPICT",
|
|
"WCF_DSPTEXT",
|
|
"WCF_ENHMETAFILE",
|
|
"WCF_HDROP",
|
|
"WCF_LOCALE",
|
|
"WCF_METAFILEPICT",
|
|
"WCF_OEMTEXT",
|
|
"WCF_OWNERDISPLAY",
|
|
"WCF_PALETTE",
|
|
"WCF_PENDATA",
|
|
"WCF_RIFF",
|
|
"WCF_SYLK",
|
|
"WCF_TIFF",
|
|
"WCF_WAVE",
|
|
"image/bmp",
|
|
"image/gif",
|
|
"image/jpeg",
|
|
"image/png",
|
|
"text/html",
|
|
"text/plain",
|
|
"text/rtf",
|
|
"text/richtext",
|
|
"text/uri-list"
|
|
};
|
|
|
|
/***********************************************************************
|
|
* ignore_error
|
|
*
|
|
* Check if the X error is one we can ignore.
|
|
*/
|
|
static inline BOOL ignore_error( Display *display, XErrorEvent *event )
|
|
{
|
|
if ((event->request_code == X_SetInputFocus || event->request_code == X_ChangeWindowAttributes) &&
|
|
(event->error_code == BadMatch || event->error_code == BadWindow)) return TRUE;
|
|
|
|
/* ignore a number of errors on gdi display caused by creating/destroying windows */
|
|
if (display == gdi_display)
|
|
{
|
|
if (event->error_code == BadDrawable ||
|
|
event->error_code == BadGC ||
|
|
event->error_code == BadWindow)
|
|
return TRUE;
|
|
#ifdef HAVE_X11_EXTENSIONS_XRENDER_H
|
|
if (xrender_error_base) /* check for XRender errors */
|
|
{
|
|
if (event->error_code == xrender_error_base + BadPicture) return TRUE;
|
|
}
|
|
#endif
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_expect_error
|
|
*
|
|
* Setup a callback function that will be called on an X error. The
|
|
* callback must return non-zero if the error is the one it expected.
|
|
*/
|
|
void X11DRV_expect_error( Display *display, x11drv_error_callback callback, void *arg )
|
|
{
|
|
err_callback = callback;
|
|
err_callback_display = display;
|
|
err_callback_arg = arg;
|
|
err_callback_result = 0;
|
|
err_serial = NextRequest(display);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_check_error
|
|
*
|
|
* Check if an expected X11 error occurred; return non-zero if yes.
|
|
* The caller is responsible for calling XSync first if necessary.
|
|
*/
|
|
int X11DRV_check_error(void)
|
|
{
|
|
err_callback = NULL;
|
|
return err_callback_result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* error_handler
|
|
*/
|
|
static int error_handler( Display *display, XErrorEvent *error_evt )
|
|
{
|
|
if (err_callback && display == err_callback_display &&
|
|
(long)(error_evt->serial - err_serial) >= 0)
|
|
{
|
|
if ((err_callback_result = err_callback( display, error_evt, err_callback_arg )))
|
|
{
|
|
TRACE( "got expected error %d req %d\n",
|
|
error_evt->error_code, error_evt->request_code );
|
|
return 0;
|
|
}
|
|
}
|
|
if (ignore_error( display, error_evt ))
|
|
{
|
|
TRACE( "got ignored error %d req %d\n",
|
|
error_evt->error_code, error_evt->request_code );
|
|
return 0;
|
|
}
|
|
if (TRACE_ON(synchronous))
|
|
{
|
|
ERR( "X protocol error: serial=%ld, request_code=%d - breaking into debugger\n",
|
|
error_evt->serial, error_evt->request_code );
|
|
DebugBreak(); /* force an entry in the debugger */
|
|
}
|
|
old_error_handler( display, error_evt );
|
|
return 0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* init_pixmap_formats
|
|
*/
|
|
static void init_pixmap_formats( Display *display )
|
|
{
|
|
int i, count, max = 32;
|
|
XPixmapFormatValues *formats = XListPixmapFormats( display, &count );
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
TRACE( "depth %u, bpp %u, pad %u\n",
|
|
formats[i].depth, formats[i].bits_per_pixel, formats[i].scanline_pad );
|
|
if (formats[i].depth > max) max = formats[i].depth;
|
|
}
|
|
pixmap_formats = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pixmap_formats) * (max + 1) );
|
|
for (i = 0; i < count; i++) pixmap_formats[formats[i].depth] = &formats[i];
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* get_config_key
|
|
*
|
|
* Get a config key from either the app-specific or the default config
|
|
*/
|
|
static inline DWORD get_config_key( HKEY defkey, HKEY appkey, const char *name,
|
|
char *buffer, DWORD size )
|
|
{
|
|
if (appkey && !RegQueryValueExA( appkey, name, 0, NULL, (LPBYTE)buffer, &size )) return 0;
|
|
if (defkey && !RegQueryValueExA( defkey, name, 0, NULL, (LPBYTE)buffer, &size )) return 0;
|
|
return ERROR_FILE_NOT_FOUND;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* setup_options
|
|
*
|
|
* Setup the x11drv options.
|
|
*/
|
|
static void setup_options(void)
|
|
{
|
|
char buffer[MAX_PATH+16];
|
|
HKEY hkey, appkey = 0;
|
|
DWORD len;
|
|
|
|
/* @@ Wine registry key: HKCU\Software\Wine\X11 Driver */
|
|
if (RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\X11 Driver", &hkey )) hkey = 0;
|
|
|
|
/* open the app-specific key */
|
|
|
|
len = (GetModuleFileNameA( 0, buffer, MAX_PATH ));
|
|
if (len && len < MAX_PATH)
|
|
{
|
|
HKEY tmpkey;
|
|
char *p, *appname = buffer;
|
|
if ((p = strrchr( appname, '/' ))) appname = p + 1;
|
|
if ((p = strrchr( appname, '\\' ))) appname = p + 1;
|
|
strcat( appname, "\\X11 Driver" );
|
|
/* @@ Wine registry key: HKCU\Software\Wine\AppDefaults\app.exe\X11 Driver */
|
|
if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\AppDefaults", &tmpkey ))
|
|
{
|
|
if (RegOpenKeyA( tmpkey, appname, &appkey )) appkey = 0;
|
|
RegCloseKey( tmpkey );
|
|
}
|
|
}
|
|
|
|
if (!get_config_key( hkey, appkey, "Managed", buffer, sizeof(buffer) ))
|
|
managed_mode = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "Decorated", buffer, sizeof(buffer) ))
|
|
decorated_mode = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "UseXVidMode", buffer, sizeof(buffer) ))
|
|
usexvidmode = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "UseXRandR", buffer, sizeof(buffer) ))
|
|
usexrandr = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "UseTakeFocus", buffer, sizeof(buffer) ))
|
|
use_take_focus = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "UsePrimarySelection", buffer, sizeof(buffer) ))
|
|
use_primary_selection = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "UseSystemCursors", buffer, sizeof(buffer) ))
|
|
use_system_cursors = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "ShowSystray", buffer, sizeof(buffer) ))
|
|
show_systray = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "GrabPointer", buffer, sizeof(buffer) ))
|
|
grab_pointer = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "GrabFullscreen", buffer, sizeof(buffer) ))
|
|
grab_fullscreen = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "ScreenDepth", buffer, sizeof(buffer) ))
|
|
default_visual.depth = atoi(buffer);
|
|
|
|
if (!get_config_key( hkey, appkey, "ClientSideGraphics", buffer, sizeof(buffer) ))
|
|
client_side_graphics = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "ClientSideWithRender", buffer, sizeof(buffer) ))
|
|
client_side_with_render = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "ClientSideAntiAliasWithCore", buffer, sizeof(buffer) ))
|
|
client_side_antialias_with_core = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "ClientSideAntiAliasWithRender", buffer, sizeof(buffer) ))
|
|
client_side_antialias_with_render = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "UseXIM", buffer, sizeof(buffer) ))
|
|
use_xim = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "PrivateColorMap", buffer, sizeof(buffer) ))
|
|
private_color_map = IS_OPTION_TRUE( buffer[0] );
|
|
|
|
if (!get_config_key( hkey, appkey, "PrimaryMonitor", buffer, sizeof(buffer) ))
|
|
primary_monitor = atoi( buffer );
|
|
|
|
if (!get_config_key( hkey, appkey, "CopyDefaultColors", buffer, sizeof(buffer) ))
|
|
copy_default_colors = atoi(buffer);
|
|
|
|
if (!get_config_key( hkey, appkey, "AllocSystemColors", buffer, sizeof(buffer) ))
|
|
alloc_system_colors = atoi(buffer);
|
|
|
|
get_config_key( hkey, appkey, "InputStyle", input_style, sizeof(input_style) );
|
|
|
|
if (appkey) RegCloseKey( appkey );
|
|
if (hkey) RegCloseKey( hkey );
|
|
}
|
|
|
|
#ifdef SONAME_LIBXCOMPOSITE
|
|
|
|
#define MAKE_FUNCPTR(f) typeof(f) * p##f;
|
|
MAKE_FUNCPTR(XCompositeQueryExtension)
|
|
MAKE_FUNCPTR(XCompositeQueryVersion)
|
|
MAKE_FUNCPTR(XCompositeVersion)
|
|
MAKE_FUNCPTR(XCompositeRedirectWindow)
|
|
MAKE_FUNCPTR(XCompositeRedirectSubwindows)
|
|
MAKE_FUNCPTR(XCompositeUnredirectWindow)
|
|
MAKE_FUNCPTR(XCompositeUnredirectSubwindows)
|
|
MAKE_FUNCPTR(XCompositeCreateRegionFromBorderClip)
|
|
MAKE_FUNCPTR(XCompositeNameWindowPixmap)
|
|
#undef MAKE_FUNCPTR
|
|
|
|
static int xcomp_event_base;
|
|
static int xcomp_error_base;
|
|
|
|
static void X11DRV_XComposite_Init(void)
|
|
{
|
|
void *xcomposite_handle = wine_dlopen(SONAME_LIBXCOMPOSITE, RTLD_NOW, NULL, 0);
|
|
if (!xcomposite_handle)
|
|
{
|
|
TRACE("Unable to open %s, XComposite disabled\n", SONAME_LIBXCOMPOSITE);
|
|
usexcomposite = 0;
|
|
return;
|
|
}
|
|
|
|
#define LOAD_FUNCPTR(f) \
|
|
if((p##f = wine_dlsym(xcomposite_handle, #f, NULL, 0)) == NULL) \
|
|
goto sym_not_found;
|
|
LOAD_FUNCPTR(XCompositeQueryExtension)
|
|
LOAD_FUNCPTR(XCompositeQueryVersion)
|
|
LOAD_FUNCPTR(XCompositeVersion)
|
|
LOAD_FUNCPTR(XCompositeRedirectWindow)
|
|
LOAD_FUNCPTR(XCompositeRedirectSubwindows)
|
|
LOAD_FUNCPTR(XCompositeUnredirectWindow)
|
|
LOAD_FUNCPTR(XCompositeUnredirectSubwindows)
|
|
LOAD_FUNCPTR(XCompositeCreateRegionFromBorderClip)
|
|
LOAD_FUNCPTR(XCompositeNameWindowPixmap)
|
|
#undef LOAD_FUNCPTR
|
|
|
|
if(!pXCompositeQueryExtension(gdi_display, &xcomp_event_base,
|
|
&xcomp_error_base)) {
|
|
TRACE("XComposite extension could not be queried; disabled\n");
|
|
wine_dlclose(xcomposite_handle, NULL, 0);
|
|
xcomposite_handle = NULL;
|
|
usexcomposite = 0;
|
|
return;
|
|
}
|
|
TRACE("XComposite is up and running error_base = %d\n", xcomp_error_base);
|
|
return;
|
|
|
|
sym_not_found:
|
|
TRACE("Unable to load function pointers from %s, XComposite disabled\n", SONAME_LIBXCOMPOSITE);
|
|
wine_dlclose(xcomposite_handle, NULL, 0);
|
|
xcomposite_handle = NULL;
|
|
usexcomposite = 0;
|
|
}
|
|
#endif /* defined(SONAME_LIBXCOMPOSITE) */
|
|
|
|
static void init_visuals( Display *display, int screen )
|
|
{
|
|
int count;
|
|
XVisualInfo *info;
|
|
|
|
default_visual.screen = screen;
|
|
if (default_visual.depth) /* depth specified */
|
|
{
|
|
info = XGetVisualInfo( display, VisualScreenMask | VisualDepthMask, &default_visual, &count );
|
|
if (info)
|
|
{
|
|
default_visual = *info;
|
|
XFree( info );
|
|
}
|
|
else WARN( "no visual found for depth %d\n", default_visual.depth );
|
|
}
|
|
|
|
if (!default_visual.visual)
|
|
{
|
|
default_visual.depth = DefaultDepth( display, screen );
|
|
default_visual.visual = DefaultVisual( display, screen );
|
|
default_visual.visualid = default_visual.visual->visualid;
|
|
default_visual.class = default_visual.visual->class;
|
|
default_visual.red_mask = default_visual.visual->red_mask;
|
|
default_visual.green_mask = default_visual.visual->green_mask;
|
|
default_visual.blue_mask = default_visual.visual->blue_mask;
|
|
default_visual.colormap_size = default_visual.visual->map_entries;
|
|
default_visual.bits_per_rgb = default_visual.visual->bits_per_rgb;
|
|
}
|
|
default_colormap = XCreateColormap( display, root_window, default_visual.visual, AllocNone );
|
|
|
|
argb_visual.screen = screen;
|
|
argb_visual.class = TrueColor;
|
|
argb_visual.depth = 32;
|
|
argb_visual.red_mask = 0xff0000;
|
|
argb_visual.green_mask = 0x00ff00;
|
|
argb_visual.blue_mask = 0x0000ff;
|
|
|
|
if ((info = XGetVisualInfo( display, VisualScreenMask | VisualDepthMask | VisualClassMask |
|
|
VisualRedMaskMask | VisualGreenMaskMask | VisualBlueMaskMask,
|
|
&argb_visual, &count )))
|
|
{
|
|
argb_visual = *info;
|
|
XFree( info );
|
|
}
|
|
TRACE( "default visual %lx class %u argb %lx\n",
|
|
default_visual.visualid, default_visual.class, argb_visual.visualid );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* X11DRV process initialisation routine
|
|
*/
|
|
static BOOL process_attach(void)
|
|
{
|
|
char error[1024];
|
|
Display *display;
|
|
void *libx11 = wine_dlopen( SONAME_LIBX11, RTLD_NOW|RTLD_GLOBAL, error, sizeof(error) );
|
|
|
|
if (!libx11)
|
|
{
|
|
ERR( "failed to load %s: %s\n", SONAME_LIBX11, error );
|
|
return FALSE;
|
|
}
|
|
pXGetEventData = wine_dlsym( libx11, "XGetEventData", NULL, 0 );
|
|
pXFreeEventData = wine_dlsym( libx11, "XFreeEventData", NULL, 0 );
|
|
#ifdef SONAME_LIBXEXT
|
|
wine_dlopen( SONAME_LIBXEXT, RTLD_NOW|RTLD_GLOBAL, NULL, 0 );
|
|
#endif
|
|
|
|
setup_options();
|
|
|
|
if ((thread_data_tls_index = TlsAlloc()) == TLS_OUT_OF_INDEXES) return FALSE;
|
|
|
|
/* Open display */
|
|
|
|
if (!XInitThreads()) ERR( "XInitThreads failed, trouble ahead\n" );
|
|
if (!(display = XOpenDisplay( NULL ))) return FALSE;
|
|
|
|
fcntl( ConnectionNumber(display), F_SETFD, 1 ); /* set close on exec flag */
|
|
root_window = DefaultRootWindow( display );
|
|
gdi_display = display;
|
|
old_error_handler = XSetErrorHandler( error_handler );
|
|
|
|
init_pixmap_formats( display );
|
|
init_visuals( display, DefaultScreen( display ));
|
|
screen_bpp = pixmap_formats[default_visual.depth]->bits_per_pixel;
|
|
|
|
XInternAtoms( display, (char **)atom_names, NB_XATOMS - FIRST_XATOM, False, X11DRV_Atoms );
|
|
|
|
winContext = XUniqueContext();
|
|
win_data_context = XUniqueContext();
|
|
cursor_context = XUniqueContext();
|
|
|
|
if (TRACE_ON(synchronous)) XSynchronize( display, True );
|
|
|
|
xinerama_init( DisplayWidth( display, default_visual.screen ),
|
|
DisplayHeight( display, default_visual.screen ));
|
|
X11DRV_Settings_Init();
|
|
|
|
/* initialize XVidMode */
|
|
X11DRV_XF86VM_Init();
|
|
/* initialize XRandR */
|
|
X11DRV_XRandR_Init();
|
|
#ifdef SONAME_LIBXCOMPOSITE
|
|
X11DRV_XComposite_Init();
|
|
#endif
|
|
X11DRV_XInput2_Init();
|
|
|
|
#ifdef HAVE_XKB
|
|
if (use_xkb) use_xkb = XkbUseExtension( gdi_display, NULL, NULL );
|
|
#endif
|
|
X11DRV_InitKeyboard( gdi_display );
|
|
X11DRV_InitClipboard();
|
|
if (use_xim) use_xim = X11DRV_InitXIM( input_style );
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV thread termination routine
|
|
*/
|
|
static void thread_detach(void)
|
|
{
|
|
struct x11drv_thread_data *data = TlsGetValue( thread_data_tls_index );
|
|
|
|
if (data)
|
|
{
|
|
X11DRV_ResetSelectionOwner();
|
|
if (data->xim) XCloseIM( data->xim );
|
|
if (data->font_set) XFreeFontSet( data->display, data->font_set );
|
|
XCloseDisplay( data->display );
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
}
|
|
}
|
|
|
|
|
|
/* store the display fd into the message queue */
|
|
static void set_queue_display_fd( Display *display )
|
|
{
|
|
HANDLE handle;
|
|
int ret;
|
|
|
|
if (wine_server_fd_to_handle( ConnectionNumber(display), GENERIC_READ | SYNCHRONIZE, 0, &handle ))
|
|
{
|
|
MESSAGE( "x11drv: Can't allocate handle for display fd\n" );
|
|
ExitProcess(1);
|
|
}
|
|
SERVER_START_REQ( set_queue_fd )
|
|
{
|
|
req->handle = wine_server_obj_handle( handle );
|
|
ret = wine_server_call( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
if (ret)
|
|
{
|
|
MESSAGE( "x11drv: Can't store handle for display fd\n" );
|
|
ExitProcess(1);
|
|
}
|
|
CloseHandle( handle );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV thread initialisation routine
|
|
*/
|
|
struct x11drv_thread_data *x11drv_init_thread_data(void)
|
|
{
|
|
struct x11drv_thread_data *data = x11drv_thread_data();
|
|
|
|
if (data) return data;
|
|
|
|
if (!(data = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*data) )))
|
|
{
|
|
ERR( "could not create data\n" );
|
|
ExitProcess(1);
|
|
}
|
|
if (!(data->display = XOpenDisplay(NULL)))
|
|
{
|
|
ERR_(winediag)( "x11drv: Can't open display: %s. Please ensure that your X server is running and that $DISPLAY is set correctly.\n", XDisplayName(NULL));
|
|
ExitProcess(1);
|
|
}
|
|
|
|
fcntl( ConnectionNumber(data->display), F_SETFD, 1 ); /* set close on exec flag */
|
|
|
|
#ifdef HAVE_XKB
|
|
if (use_xkb && XkbUseExtension( data->display, NULL, NULL ))
|
|
XkbSetDetectableAutoRepeat( data->display, True, NULL );
|
|
#endif
|
|
|
|
if (TRACE_ON(synchronous)) XSynchronize( data->display, True );
|
|
|
|
set_queue_display_fd( data->display );
|
|
TlsSetValue( thread_data_tls_index, data );
|
|
|
|
if (use_xim) X11DRV_SetupXIM();
|
|
|
|
return data;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV initialisation routine
|
|
*/
|
|
BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
|
|
{
|
|
BOOL ret = TRUE;
|
|
|
|
switch(reason)
|
|
{
|
|
case DLL_PROCESS_ATTACH:
|
|
x11drv_module = hinst;
|
|
ret = process_attach();
|
|
break;
|
|
case DLL_THREAD_DETACH:
|
|
thread_detach();
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetScreenSaveActive (X11DRV.@)
|
|
*
|
|
* Returns the active status of the screen saver
|
|
*/
|
|
BOOL CDECL X11DRV_GetScreenSaveActive(void)
|
|
{
|
|
int timeout, temp;
|
|
XGetScreenSaver(gdi_display, &timeout, &temp, &temp, &temp);
|
|
return timeout != 0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetScreenSaveActive (X11DRV.@)
|
|
*
|
|
* Activate/Deactivate the screen saver
|
|
*/
|
|
void CDECL X11DRV_SetScreenSaveActive(BOOL bActivate)
|
|
{
|
|
int timeout, interval, prefer_blanking, allow_exposures;
|
|
static int last_timeout = 15 * 60;
|
|
|
|
XLockDisplay( gdi_display );
|
|
XGetScreenSaver(gdi_display, &timeout, &interval, &prefer_blanking,
|
|
&allow_exposures);
|
|
if (timeout) last_timeout = timeout;
|
|
|
|
timeout = bActivate ? last_timeout : 0;
|
|
XSetScreenSaver(gdi_display, timeout, interval, prefer_blanking,
|
|
allow_exposures);
|
|
XUnlockDisplay( gdi_display );
|
|
}
|