1228 lines
39 KiB
C
1228 lines
39 KiB
C
/*
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* Window related functions
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*
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* Copyright 1993, 1994, 1995, 1996, 2001 Alexandre Julliard
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* Copyright 1993 David Metcalfe
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* Copyright 1995, 1996 Alex Korobka
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*/
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#include "config.h"
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#include <stdlib.h>
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#include "ts_xlib.h"
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#include "ts_xutil.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winreg.h"
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#include "winuser.h"
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#include "debugtools.h"
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#include "x11drv.h"
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#include "win.h"
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#include "dce.h"
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#include "options.h"
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DEFAULT_DEBUG_CHANNEL(x11drv);
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extern Pixmap X11DRV_BITMAP_Pixmap( HBITMAP );
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#define HAS_DLGFRAME(style,exStyle) \
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(((exStyle) & WS_EX_DLGMODALFRAME) || \
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(((style) & WS_DLGFRAME) && !((style) & WS_THICKFRAME)))
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/* X context to associate a hwnd to an X window */
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XContext winContext = 0;
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Atom wmProtocols = None;
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Atom wmDeleteWindow = None;
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Atom wmTakeFocus = None;
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Atom dndProtocol = None;
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Atom dndSelection = None;
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Atom wmChangeState = None;
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Atom kwmDockWindow = None;
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Atom _kde_net_wm_system_tray_window_for = None; /* KDE 2 Final */
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/***********************************************************************
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* is_window_managed
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*
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* Check if a given window should be managed
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*/
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inline static BOOL is_window_managed( WND *win )
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{
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if (!Options.managed) return FALSE;
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/* tray window is always managed */
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if (win->dwExStyle & WS_EX_TRAYWINDOW) return TRUE;
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/* child windows are not managed */
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if (win->dwStyle & WS_CHILD) return FALSE;
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/* tool windows are not managed */
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if (win->dwExStyle & WS_EX_TOOLWINDOW) return FALSE;
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/* windows with caption or thick frame are managed */
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if ((win->dwStyle & WS_CAPTION) == WS_CAPTION) return TRUE;
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if (win->dwStyle & WS_THICKFRAME) return TRUE;
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/* default: not managed */
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return FALSE;
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}
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/***********************************************************************
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* is_window_top_level
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*
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* Check if a given window is a top level X11 window
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*/
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inline static BOOL is_window_top_level( WND *win )
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{
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return (root_window == DefaultRootWindow(gdi_display) &&
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win->parent->hwndSelf == GetDesktopWindow());
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}
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/***********************************************************************
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* is_client_window_mapped
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*
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* Check if the X client window should be mapped
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*/
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inline static BOOL is_client_window_mapped( WND *win )
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{
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struct x11drv_win_data *data = win->pDriverData;
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return !(win->dwStyle & WS_MINIMIZE) && !IsRectEmpty( &data->client_rect );
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}
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/***********************************************************************
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* get_window_attributes
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*
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* Fill the window attributes structure for an X window.
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* Returned cursor must be freed by caller.
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*/
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static int get_window_attributes( Display *display, WND *win, XSetWindowAttributes *attr )
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{
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BOOL is_top_level = is_window_top_level( win );
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BOOL managed = is_top_level && is_window_managed( win );
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if (managed) win->dwExStyle |= WS_EX_MANAGED;
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else win->dwExStyle &= ~WS_EX_MANAGED;
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attr->override_redirect = !managed;
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attr->colormap = X11DRV_PALETTE_PaletteXColormap;
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attr->save_under = ((win->clsStyle & CS_SAVEBITS) != 0);
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attr->cursor = None;
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attr->event_mask = (ExposureMask | KeyPressMask | KeyReleaseMask | PointerMotionMask |
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ButtonPressMask | ButtonReleaseMask);
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if (is_window_top_level( win ))
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{
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attr->event_mask |= StructureNotifyMask | FocusChangeMask;
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attr->cursor = X11DRV_GetCursor( display, GlobalLock16(GetCursor()) );
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}
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return (CWOverrideRedirect | CWSaveUnder | CWEventMask | CWColormap | CWCursor);
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}
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/***********************************************************************
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* sync_window_style
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*
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* Change the X window attributes when the window style has changed.
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*/
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static void sync_window_style( Display *display, WND *win )
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{
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XSetWindowAttributes attr;
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int mask;
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wine_tsx11_lock();
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mask = get_window_attributes( display, win, &attr );
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XChangeWindowAttributes( display, get_whole_window(win), mask, &attr );
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if (attr.cursor) XFreeCursor( display, attr.cursor );
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wine_tsx11_unlock();
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}
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/***********************************************************************
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* get_window_changes
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*
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* fill the window changes structure
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*/
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static int get_window_changes( XWindowChanges *changes, const RECT *old, const RECT *new )
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{
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int mask = 0;
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if (old->right - old->left != new->right - new->left )
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{
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if (!(changes->width = new->right - new->left)) changes->width = 1;
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mask |= CWWidth;
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}
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if (old->bottom - old->top != new->bottom - new->top)
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{
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if (!(changes->height = new->bottom - new->top)) changes->height = 1;
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mask |= CWHeight;
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}
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if (old->left != new->left)
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{
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changes->x = new->left;
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mask |= CWX;
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}
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if (old->top != new->top)
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{
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changes->y = new->top;
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mask |= CWY;
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}
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return mask;
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}
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/***********************************************************************
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* create_icon_window
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*/
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static Window create_icon_window( Display *display, WND *win )
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{
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struct x11drv_win_data *data = win->pDriverData;
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XSetWindowAttributes attr;
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attr.event_mask = (ExposureMask | KeyPressMask | KeyReleaseMask | PointerMotionMask |
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ButtonPressMask | ButtonReleaseMask);
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attr.bit_gravity = NorthWestGravity;
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attr.backing_store = NotUseful/*WhenMapped*/;
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attr.colormap = X11DRV_PALETTE_PaletteXColormap; /* Needed due to our visual */
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wine_tsx11_lock();
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data->icon_window = XCreateWindow( display, root_window, 0, 0,
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GetSystemMetrics( SM_CXICON ),
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GetSystemMetrics( SM_CYICON ),
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0, screen_depth,
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InputOutput, visual,
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CWEventMask | CWBitGravity | CWBackingStore | CWColormap, &attr );
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XSaveContext( display, data->icon_window, winContext, (char *)win->hwndSelf );
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wine_tsx11_unlock();
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TRACE( "created %lx\n", data->icon_window );
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SetPropA( win->hwndSelf, "__wine_x11_icon_window", (HANDLE)data->icon_window );
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return data->icon_window;
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}
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/***********************************************************************
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* destroy_icon_window
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*/
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inline static void destroy_icon_window( Display *display, WND *win )
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{
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struct x11drv_win_data *data = win->pDriverData;
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if (!data->icon_window) return;
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wine_tsx11_lock();
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XDeleteContext( display, data->icon_window, winContext );
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XDestroyWindow( display, data->icon_window );
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data->icon_window = 0;
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wine_tsx11_unlock();
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RemovePropA( win->hwndSelf, "__wine_x11_icon_window" );
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}
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/***********************************************************************
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* set_icon_hints
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*
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* Set the icon wm hints
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*/
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static void set_icon_hints( Display *display, WND *wndPtr, XWMHints *hints )
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{
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X11DRV_WND_DATA *data = wndPtr->pDriverData;
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HICON hIcon = GetClassLongA( wndPtr->hwndSelf, GCL_HICON );
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if (data->hWMIconBitmap) DeleteObject( data->hWMIconBitmap );
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if (data->hWMIconMask) DeleteObject( data->hWMIconMask);
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data->hWMIconBitmap = 0;
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data->hWMIconMask = 0;
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if (!(wndPtr->dwExStyle & WS_EX_MANAGED))
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{
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destroy_icon_window( display, wndPtr );
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hints->flags &= ~(IconPixmapHint | IconMaskHint | IconWindowHint);
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}
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else if (!hIcon)
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{
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if (!data->icon_window) create_icon_window( display, wndPtr );
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hints->icon_window = data->icon_window;
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hints->flags = (hints->flags & ~(IconPixmapHint | IconMaskHint)) | IconWindowHint;
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}
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else
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{
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HBITMAP hbmOrig;
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RECT rcMask;
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BITMAP bmMask;
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ICONINFO ii;
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HDC hDC;
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GetIconInfo(hIcon, &ii);
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X11DRV_CreateBitmap(ii.hbmMask);
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X11DRV_CreateBitmap(ii.hbmColor);
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GetObjectA(ii.hbmMask, sizeof(bmMask), &bmMask);
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rcMask.top = 0;
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rcMask.left = 0;
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rcMask.right = bmMask.bmWidth;
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rcMask.bottom = bmMask.bmHeight;
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hDC = CreateCompatibleDC(0);
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hbmOrig = SelectObject(hDC, ii.hbmMask);
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InvertRect(hDC, &rcMask);
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SelectObject(hDC, hbmOrig);
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DeleteDC(hDC);
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data->hWMIconBitmap = ii.hbmColor;
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data->hWMIconMask = ii.hbmMask;
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hints->icon_pixmap = X11DRV_BITMAP_Pixmap(data->hWMIconBitmap);
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hints->icon_mask = X11DRV_BITMAP_Pixmap(data->hWMIconMask);
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destroy_icon_window( display, wndPtr );
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hints->flags = (hints->flags & ~IconWindowHint) | IconPixmapHint | IconMaskHint;
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}
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}
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/***********************************************************************
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* set_size_hints
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*
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* set the window size hints
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*/
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static void set_size_hints( Display *display, WND *win )
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{
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XSizeHints* size_hints;
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struct x11drv_win_data *data = win->pDriverData;
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if ((size_hints = XAllocSizeHints()))
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{
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size_hints->win_gravity = StaticGravity;
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size_hints->x = data->whole_rect.left;
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size_hints->y = data->whole_rect.top;
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size_hints->flags = PWinGravity | PPosition;
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if (HAS_DLGFRAME( win->dwStyle, win->dwExStyle ))
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{
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size_hints->max_width = data->whole_rect.right - data->whole_rect.left;
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size_hints->max_height = data->whole_rect.bottom - data->whole_rect.top;
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size_hints->min_width = size_hints->max_width;
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size_hints->min_height = size_hints->max_height;
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size_hints->flags |= PMinSize | PMaxSize;
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}
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XSetWMNormalHints( display, data->whole_window, size_hints );
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XFree( size_hints );
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}
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}
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/***********************************************************************
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* set_wm_hints
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*
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* Set the window manager hints for a newly-created window
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*/
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static void set_wm_hints( Display *display, WND *win )
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{
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struct x11drv_win_data *data = win->pDriverData;
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Window group_leader;
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XClassHint *class_hints;
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XWMHints* wm_hints;
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Atom protocols[2];
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int i;
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wine_tsx11_lock();
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/* wm protocols */
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i = 0;
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protocols[i++] = wmDeleteWindow;
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if (wmTakeFocus) protocols[i++] = wmTakeFocus;
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XSetWMProtocols( display, data->whole_window, protocols, i );
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/* class hints */
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if ((class_hints = XAllocClassHint()))
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{
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class_hints->res_name = "wine";
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class_hints->res_class = "Wine";
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XSetClassHint( display, data->whole_window, class_hints );
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XFree( class_hints );
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}
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/* transient for hint */
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if (win->owner)
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{
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struct x11drv_win_data *owner_data = win->owner->pDriverData;
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XSetTransientForHint( display, data->whole_window, owner_data->whole_window );
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group_leader = owner_data->whole_window;
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}
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else group_leader = data->whole_window;
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/* size hints */
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set_size_hints( display, win );
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/* systray properties (KDE only for now) */
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if (win->dwExStyle & WS_EX_TRAYWINDOW)
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{
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int val = 1;
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if (kwmDockWindow != None)
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TSXChangeProperty( display, data->whole_window, kwmDockWindow, kwmDockWindow,
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32, PropModeReplace, (char*)&val, 1 );
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if (_kde_net_wm_system_tray_window_for != None)
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TSXChangeProperty( display, data->whole_window, _kde_net_wm_system_tray_window_for,
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XA_WINDOW, 32, PropModeReplace, (char*)&data->whole_window, 1 );
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}
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wine_tsx11_unlock();
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/* wm hints */
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if ((wm_hints = TSXAllocWMHints()))
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{
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wm_hints->flags = InputHint | StateHint | WindowGroupHint;
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/* use globally active model if take focus is supported,
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* passive model otherwise (cf. ICCCM) */
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wm_hints->input = !wmTakeFocus;
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set_icon_hints( display, win, wm_hints );
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wm_hints->initial_state = (win->dwStyle & WS_MINIMIZE) ? IconicState : NormalState;
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wm_hints->window_group = group_leader;
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wine_tsx11_lock();
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XSetWMHints( display, data->whole_window, wm_hints );
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XFree(wm_hints);
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wine_tsx11_unlock();
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}
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}
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/***********************************************************************
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* X11DRV_set_iconic_state
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*
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* Set the X11 iconic state according to the window style.
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*/
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void X11DRV_set_iconic_state( WND *win )
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{
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Display *display = thread_display();
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struct x11drv_win_data *data = win->pDriverData;
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XWMHints* wm_hints;
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BOOL iconic = IsIconic( win->hwndSelf );
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wine_tsx11_lock();
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if (iconic) XUnmapWindow( display, data->client_window );
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else if (is_client_window_mapped( win )) XMapWindow( display, data->client_window );
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if (!(wm_hints = XGetWMHints( display, data->whole_window ))) wm_hints = XAllocWMHints();
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wm_hints->flags |= StateHint | IconPositionHint;
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wm_hints->initial_state = iconic ? IconicState : NormalState;
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wm_hints->icon_x = win->rectWindow.left;
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wm_hints->icon_y = win->rectWindow.top;
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XSetWMHints( display, data->whole_window, wm_hints );
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if (win->dwStyle & WS_VISIBLE)
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{
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if (iconic)
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XIconifyWindow( display, data->whole_window, DefaultScreen(display) );
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else
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if (!IsRectEmpty( &win->rectWindow )) XMapWindow( display, data->whole_window );
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}
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XFree(wm_hints);
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wine_tsx11_unlock();
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}
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/***********************************************************************
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* X11DRV_window_to_X_rect
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*
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* Convert a rect from client to X window coordinates
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*/
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void X11DRV_window_to_X_rect( WND *win, RECT *rect )
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{
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RECT rc;
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if (!(win->dwExStyle & WS_EX_MANAGED)) return;
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if (IsRectEmpty( rect )) return;
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rc.top = rc.bottom = rc.left = rc.right = 0;
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AdjustWindowRectEx( &rc, win->dwStyle & ~(WS_HSCROLL|WS_VSCROLL), FALSE, win->dwExStyle );
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rect->left -= rc.left;
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rect->right -= rc.right;
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rect->top -= rc.top;
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rect->bottom -= rc.bottom;
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if (rect->top >= rect->bottom) rect->bottom = rect->top + 1;
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if (rect->left >= rect->right) rect->right = rect->left + 1;
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}
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/***********************************************************************
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* X11DRV_X_to_window_rect
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*
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* Opposite of X11DRV_window_to_X_rect
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*/
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void X11DRV_X_to_window_rect( WND *win, RECT *rect )
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{
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if (!(win->dwExStyle & WS_EX_MANAGED)) return;
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if (IsRectEmpty( rect )) return;
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AdjustWindowRectEx( rect, win->dwStyle & ~(WS_HSCROLL|WS_VSCROLL), FALSE, win->dwExStyle );
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if (rect->top >= rect->bottom) rect->bottom = rect->top + 1;
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if (rect->left >= rect->right) rect->right = rect->left + 1;
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}
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/***********************************************************************
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* X11DRV_sync_whole_window_position
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*
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* Synchronize the X whole window position with the Windows one
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*/
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int X11DRV_sync_whole_window_position( Display *display, WND *win, int zorder )
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{
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XWindowChanges changes;
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int mask;
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struct x11drv_win_data *data = win->pDriverData;
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RECT whole_rect = win->rectWindow;
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X11DRV_window_to_X_rect( win, &whole_rect );
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mask = get_window_changes( &changes, &data->whole_rect, &whole_rect );
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if (zorder)
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{
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/* find window that this one must be after */
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WND *prev = win->parent->child;
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if (prev == win) /* top child */
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{
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changes.stack_mode = Above;
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mask |= CWStackMode;
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}
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else
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{
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while (prev && prev->next != win) prev = prev->next;
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if (prev)
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{
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changes.stack_mode = Below;
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changes.sibling = get_whole_window(prev);
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mask |= CWStackMode | CWSibling;
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}
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else ERR( "previous window not found for %x, list corrupted?\n", win->hwndSelf );
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}
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}
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data->whole_rect = whole_rect;
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|
|
|
if (mask)
|
|
{
|
|
TRACE( "setting win %lx pos %d,%d,%dx%d after %lx changes=%x\n",
|
|
data->whole_window, whole_rect.left, whole_rect.top,
|
|
whole_rect.right - whole_rect.left, whole_rect.bottom - whole_rect.top,
|
|
changes.sibling, mask );
|
|
wine_tsx11_lock();
|
|
XSync( gdi_display, False ); /* flush graphics operations before moving the window */
|
|
if (is_window_top_level( win ))
|
|
{
|
|
if (mask & (CWWidth|CWHeight)) set_size_hints( display, win );
|
|
XReconfigureWMWindow( display, data->whole_window,
|
|
DefaultScreen(display), mask, &changes );
|
|
}
|
|
else XConfigureWindow( display, data->whole_window, mask, &changes );
|
|
wine_tsx11_unlock();
|
|
}
|
|
return mask;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_sync_client_window_position
|
|
*
|
|
* Synchronize the X client window position with the Windows one
|
|
*/
|
|
int X11DRV_sync_client_window_position( Display *display, WND *win )
|
|
{
|
|
XWindowChanges changes;
|
|
int mask;
|
|
struct x11drv_win_data *data = win->pDriverData;
|
|
RECT client_rect = win->rectClient;
|
|
|
|
OffsetRect( &client_rect, -data->whole_rect.left, -data->whole_rect.top );
|
|
|
|
if ((mask = get_window_changes( &changes, &data->client_rect, &client_rect )))
|
|
{
|
|
BOOL was_mapped = is_client_window_mapped( win );
|
|
|
|
TRACE( "setting win %lx pos %d,%d,%dx%d (was %d,%d,%dx%d) after %lx changes=%x\n",
|
|
data->client_window, client_rect.left, client_rect.top,
|
|
client_rect.right - client_rect.left, client_rect.bottom - client_rect.top,
|
|
data->client_rect.left, data->client_rect.top,
|
|
data->client_rect.right - data->client_rect.left,
|
|
data->client_rect.bottom - data->client_rect.top,
|
|
changes.sibling, mask );
|
|
data->client_rect = client_rect;
|
|
wine_tsx11_lock();
|
|
XSync( gdi_display, False ); /* flush graphics operations before moving the window */
|
|
if (was_mapped && !is_client_window_mapped( win ))
|
|
XUnmapWindow( display, data->client_window );
|
|
XConfigureWindow( display, data->client_window, mask, &changes );
|
|
if (!was_mapped && is_client_window_mapped( win ))
|
|
XMapWindow( display, data->client_window );
|
|
wine_tsx11_unlock();
|
|
}
|
|
return mask;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_register_window
|
|
*
|
|
* Associate an X window to a HWND.
|
|
*/
|
|
void X11DRV_register_window( Display *display, HWND hwnd, struct x11drv_win_data *data )
|
|
{
|
|
wine_tsx11_lock();
|
|
XSaveContext( display, data->whole_window, winContext, (char *)hwnd );
|
|
XSaveContext( display, data->client_window, winContext, (char *)hwnd );
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* create_desktop
|
|
*/
|
|
static void create_desktop( Display *display, WND *wndPtr )
|
|
{
|
|
X11DRV_WND_DATA *data = wndPtr->pDriverData;
|
|
|
|
wine_tsx11_lock();
|
|
winContext = XUniqueContext();
|
|
wmProtocols = XInternAtom( display, "WM_PROTOCOLS", False );
|
|
wmDeleteWindow = XInternAtom( display, "WM_DELETE_WINDOW", False );
|
|
/* wmTakeFocus = XInternAtom( display, "WM_TAKE_FOCUS", False );*/
|
|
wmTakeFocus = 0; /* not yet */
|
|
dndProtocol = XInternAtom( display, "DndProtocol" , False );
|
|
dndSelection = XInternAtom( display, "DndSelection" , False );
|
|
wmChangeState = XInternAtom (display, "WM_CHANGE_STATE", False);
|
|
kwmDockWindow = XInternAtom( display, "KWM_DOCKWINDOW", False );
|
|
_kde_net_wm_system_tray_window_for = XInternAtom( display, "_KDE_NET_WM_SYSTEM_TRAY_WINDOW_FOR", False );
|
|
wine_tsx11_unlock();
|
|
|
|
data->whole_window = data->client_window = root_window;
|
|
|
|
SetPropA( wndPtr->hwndSelf, "__wine_x11_whole_window", (HANDLE)root_window );
|
|
SetPropA( wndPtr->hwndSelf, "__wine_x11_client_window", (HANDLE)root_window );
|
|
SetPropA( wndPtr->hwndSelf, "__wine_x11_visual_id", (HANDLE)XVisualIDFromVisual(visual) );
|
|
|
|
if (root_window != DefaultRootWindow(display)) X11DRV_create_desktop_thread();
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* create_whole_window
|
|
*
|
|
* Create the whole X window for a given window
|
|
*/
|
|
static Window create_whole_window( Display *display, WND *win )
|
|
{
|
|
struct x11drv_win_data *data = win->pDriverData;
|
|
int cx, cy, mask;
|
|
XSetWindowAttributes attr;
|
|
Window parent;
|
|
RECT rect;
|
|
BOOL is_top_level = is_window_top_level( win );
|
|
|
|
rect = win->rectWindow;
|
|
X11DRV_window_to_X_rect( win, &rect );
|
|
|
|
if (!(cx = rect.right - rect.left)) cx = 1;
|
|
if (!(cy = rect.bottom - rect.top)) cy = 1;
|
|
|
|
parent = get_client_window( win->parent );
|
|
|
|
wine_tsx11_lock();
|
|
|
|
mask = get_window_attributes( display, win, &attr );
|
|
|
|
/* set the attributes that don't change over the lifetime of the window */
|
|
attr.bit_gravity = ForgetGravity;
|
|
attr.win_gravity = NorthWestGravity;
|
|
attr.backing_store = NotUseful/*WhenMapped*/;
|
|
mask |= CWBitGravity | CWWinGravity | CWBackingStore;
|
|
|
|
data->whole_rect = rect;
|
|
data->whole_window = XCreateWindow( display, parent, rect.left, rect.top, cx, cy,
|
|
0, screen_depth, InputOutput, visual,
|
|
mask, &attr );
|
|
if (attr.cursor) XFreeCursor( display, attr.cursor );
|
|
|
|
if (!data->whole_window)
|
|
{
|
|
wine_tsx11_unlock();
|
|
return 0;
|
|
}
|
|
|
|
/* non-maximized child must be at bottom of Z order */
|
|
if ((win->dwStyle & (WS_CHILD|WS_MAXIMIZE)) == WS_CHILD)
|
|
{
|
|
XWindowChanges changes;
|
|
changes.stack_mode = Below;
|
|
XConfigureWindow( display, data->whole_window, CWStackMode, &changes );
|
|
}
|
|
|
|
wine_tsx11_unlock();
|
|
|
|
if (is_top_level) set_wm_hints( display, win );
|
|
|
|
return data->whole_window;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* create_client_window
|
|
*
|
|
* Create the client window for a given window
|
|
*/
|
|
static Window create_client_window( Display *display, WND *win )
|
|
{
|
|
struct x11drv_win_data *data = win->pDriverData;
|
|
RECT rect = data->whole_rect;
|
|
XSetWindowAttributes attr;
|
|
|
|
OffsetRect( &rect, -data->whole_rect.left, -data->whole_rect.top );
|
|
data->client_rect = rect;
|
|
|
|
attr.event_mask = (ExposureMask | KeyPressMask | KeyReleaseMask | PointerMotionMask |
|
|
ButtonPressMask | ButtonReleaseMask);
|
|
attr.bit_gravity = (win->clsStyle & (CS_VREDRAW | CS_HREDRAW)) ?
|
|
ForgetGravity : NorthWestGravity;
|
|
attr.backing_store = NotUseful/*WhenMapped*/;
|
|
|
|
wine_tsx11_lock();
|
|
data->client_window = XCreateWindow( display, data->whole_window, 0, 0,
|
|
max( rect.right - rect.left, 1 ),
|
|
max( rect.bottom - rect.top, 1 ),
|
|
0, screen_depth,
|
|
InputOutput, visual,
|
|
CWEventMask | CWBitGravity | CWBackingStore, &attr );
|
|
if (data->client_window && is_client_window_mapped( win ))
|
|
XMapWindow( display, data->client_window );
|
|
wine_tsx11_unlock();
|
|
return data->client_window;
|
|
}
|
|
|
|
|
|
/*****************************************************************
|
|
* SetWindowText (X11DRV.@)
|
|
*/
|
|
BOOL X11DRV_SetWindowText( HWND hwnd, LPCWSTR text )
|
|
{
|
|
Display *display = thread_display();
|
|
UINT count;
|
|
char *buffer;
|
|
static UINT text_cp = (UINT)-1;
|
|
Window win;
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
|
|
if (!wndPtr) return FALSE;
|
|
if ((win = get_whole_window(wndPtr)))
|
|
{
|
|
if (text_cp == (UINT)-1)
|
|
{
|
|
HKEY hkey;
|
|
/* default value */
|
|
text_cp = CP_ACP;
|
|
if(!RegOpenKeyA(HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\x11drv", &hkey))
|
|
{
|
|
char buffer[20];
|
|
DWORD type, count = sizeof(buffer);
|
|
if(!RegQueryValueExA(hkey, "TextCP", 0, &type, buffer, &count))
|
|
text_cp = atoi(buffer);
|
|
RegCloseKey(hkey);
|
|
}
|
|
TRACE("text_cp = %u\n", text_cp);
|
|
}
|
|
|
|
/* allocate new buffer for window text */
|
|
count = WideCharToMultiByte(text_cp, 0, text, -1, NULL, 0, NULL, NULL);
|
|
if (!(buffer = HeapAlloc( GetProcessHeap(), 0, count * sizeof(WCHAR) )))
|
|
{
|
|
ERR("Not enough memory for window text\n");
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return FALSE;
|
|
}
|
|
WideCharToMultiByte(text_cp, 0, text, -1, buffer, count, NULL, NULL);
|
|
|
|
wine_tsx11_lock();
|
|
XStoreName( display, win, buffer );
|
|
XSetIconName( display, win, buffer );
|
|
wine_tsx11_unlock();
|
|
|
|
HeapFree( GetProcessHeap(), 0, buffer );
|
|
}
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DestroyWindow (X11DRV.@)
|
|
*/
|
|
BOOL X11DRV_DestroyWindow( HWND hwnd )
|
|
{
|
|
Display *display = thread_display();
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
X11DRV_WND_DATA *data = wndPtr->pDriverData;
|
|
|
|
if (!data) goto done;
|
|
|
|
if (data->whole_window)
|
|
{
|
|
TRACE( "win %x xwin %lx/%lx\n", hwnd, data->whole_window, data->client_window );
|
|
wine_tsx11_lock();
|
|
XSync( gdi_display, False ); /* flush any reference to this drawable in GDI queue */
|
|
XDeleteContext( display, data->whole_window, winContext );
|
|
XDeleteContext( display, data->client_window, winContext );
|
|
XDestroyWindow( display, data->whole_window ); /* this destroys client too */
|
|
destroy_icon_window( display, wndPtr );
|
|
wine_tsx11_unlock();
|
|
}
|
|
|
|
if (data->hWMIconBitmap) DeleteObject( data->hWMIconBitmap );
|
|
if (data->hWMIconMask) DeleteObject( data->hWMIconMask);
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
wndPtr->pDriverData = NULL;
|
|
done:
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* CreateWindow (X11DRV.@)
|
|
*/
|
|
BOOL X11DRV_CreateWindow( HWND hwnd, CREATESTRUCTA *cs, BOOL unicode )
|
|
{
|
|
Display *display = thread_display();
|
|
WND *wndPtr;
|
|
struct x11drv_win_data *data;
|
|
RECT rect;
|
|
BOOL ret = FALSE;
|
|
|
|
if (!(data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data)))) return FALSE;
|
|
data->whole_window = 0;
|
|
data->client_window = 0;
|
|
data->icon_window = 0;
|
|
data->hWMIconBitmap = 0;
|
|
data->hWMIconMask = 0;
|
|
|
|
wndPtr = WIN_FindWndPtr( hwnd );
|
|
wndPtr->pDriverData = data;
|
|
|
|
if (!wndPtr->parent)
|
|
{
|
|
SendMessageW( hwnd, WM_NCCREATE, 0, (LPARAM)cs );
|
|
create_desktop( display, wndPtr );
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return TRUE;
|
|
}
|
|
|
|
if (!create_whole_window( display, wndPtr )) goto failed;
|
|
if (!create_client_window( display, wndPtr )) goto failed;
|
|
TSXSync( display, False );
|
|
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
|
|
SetPropA( hwnd, "__wine_x11_whole_window", (HANDLE)data->whole_window );
|
|
SetPropA( hwnd, "__wine_x11_client_window", (HANDLE)data->client_window );
|
|
|
|
/* send WM_NCCREATE */
|
|
TRACE( "hwnd %x cs %d,%d %dx%d\n", hwnd, cs->x, cs->y, cs->cx, cs->cy );
|
|
if (unicode)
|
|
ret = SendMessageW( hwnd, WM_NCCREATE, 0, (LPARAM)cs );
|
|
else
|
|
ret = SendMessageA( hwnd, WM_NCCREATE, 0, (LPARAM)cs );
|
|
if (!ret)
|
|
{
|
|
X11DRV_DestroyWindow( hwnd );
|
|
return FALSE;
|
|
}
|
|
|
|
if (!(wndPtr = WIN_FindWndPtr(hwnd))) return FALSE;
|
|
|
|
sync_window_style( display, wndPtr );
|
|
|
|
/* send WM_NCCALCSIZE */
|
|
rect = wndPtr->rectWindow;
|
|
SendMessageW( hwnd, WM_NCCALCSIZE, FALSE, (LPARAM)&rect );
|
|
if (rect.left > rect.right || rect.top > rect.bottom) rect = wndPtr->rectWindow;
|
|
wndPtr->rectClient = rect;
|
|
X11DRV_sync_client_window_position( display, wndPtr );
|
|
X11DRV_register_window( display, hwnd, data );
|
|
|
|
TRACE( "win %x window %d,%d,%d,%d client %d,%d,%d,%d whole %d,%d,%d,%d X client %d,%d,%d,%d xwin %x/%x\n",
|
|
hwnd, wndPtr->rectWindow.left, wndPtr->rectWindow.top,
|
|
wndPtr->rectWindow.right, wndPtr->rectWindow.bottom,
|
|
wndPtr->rectClient.left, wndPtr->rectClient.top,
|
|
wndPtr->rectClient.right, wndPtr->rectClient.bottom,
|
|
data->whole_rect.left, data->whole_rect.top,
|
|
data->whole_rect.right, data->whole_rect.bottom,
|
|
data->client_rect.left, data->client_rect.top,
|
|
data->client_rect.right, data->client_rect.bottom,
|
|
(unsigned int)data->whole_window, (unsigned int)data->client_window );
|
|
|
|
if ((wndPtr->dwStyle & (WS_CHILD|WS_MAXIMIZE)) == WS_CHILD)
|
|
WIN_LinkWindow( hwnd, HWND_BOTTOM );
|
|
else
|
|
WIN_LinkWindow( hwnd, HWND_TOP );
|
|
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
|
|
if (unicode)
|
|
ret = (SendMessageW( hwnd, WM_CREATE, 0, (LPARAM)cs ) != -1);
|
|
else
|
|
ret = (SendMessageA( hwnd, WM_CREATE, 0, (LPARAM)cs ) != -1);
|
|
|
|
if (!ret)
|
|
{
|
|
WIN_UnlinkWindow( hwnd );
|
|
X11DRV_DestroyWindow( hwnd );
|
|
return FALSE;
|
|
}
|
|
|
|
/* Send the size messages */
|
|
|
|
if (!(wndPtr = WIN_FindWndPtr(hwnd))) return FALSE;
|
|
if (!(wndPtr->flags & WIN_NEED_SIZE))
|
|
{
|
|
/* send it anyway */
|
|
if (((wndPtr->rectClient.right-wndPtr->rectClient.left) <0)
|
|
||((wndPtr->rectClient.bottom-wndPtr->rectClient.top)<0))
|
|
WARN("sending bogus WM_SIZE message 0x%08lx\n",
|
|
MAKELONG(wndPtr->rectClient.right-wndPtr->rectClient.left,
|
|
wndPtr->rectClient.bottom-wndPtr->rectClient.top));
|
|
SendMessageW( hwnd, WM_SIZE, SIZE_RESTORED,
|
|
MAKELONG(wndPtr->rectClient.right-wndPtr->rectClient.left,
|
|
wndPtr->rectClient.bottom-wndPtr->rectClient.top));
|
|
SendMessageW( hwnd, WM_MOVE, 0,
|
|
MAKELONG( wndPtr->rectClient.left, wndPtr->rectClient.top ) );
|
|
}
|
|
|
|
/* Show the window, maximizing or minimizing if needed */
|
|
|
|
if (wndPtr->dwStyle & (WS_MINIMIZE | WS_MAXIMIZE))
|
|
{
|
|
extern UINT WINPOS_MinMaximize( HWND hwnd, UINT cmd, LPRECT rect ); /*FIXME*/
|
|
|
|
RECT newPos;
|
|
UINT swFlag = (wndPtr->dwStyle & WS_MINIMIZE) ? SW_MINIMIZE : SW_MAXIMIZE;
|
|
wndPtr->dwStyle &= ~(WS_MAXIMIZE | WS_MINIMIZE);
|
|
WINPOS_MinMaximize( hwnd, swFlag, &newPos );
|
|
swFlag = ((wndPtr->dwStyle & WS_CHILD) || GetActiveWindow())
|
|
? SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED
|
|
: SWP_NOZORDER | SWP_FRAMECHANGED;
|
|
SetWindowPos( hwnd, 0, newPos.left, newPos.top,
|
|
newPos.right, newPos.bottom, swFlag );
|
|
}
|
|
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return TRUE;
|
|
|
|
|
|
failed:
|
|
X11DRV_DestroyWindow( wndPtr->hwndSelf );
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_get_client_window
|
|
*
|
|
* Return the X window associated with the client area of a window
|
|
*/
|
|
Window X11DRV_get_client_window( HWND hwnd )
|
|
{
|
|
Window ret = 0;
|
|
WND *win = WIN_FindWndPtr( hwnd );
|
|
if (win)
|
|
{
|
|
struct x11drv_win_data *data = win->pDriverData;
|
|
ret = data->client_window;
|
|
WIN_ReleaseWndPtr( win );
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_get_whole_window
|
|
*
|
|
* Return the X window associated with the full area of a window
|
|
*/
|
|
Window X11DRV_get_whole_window( HWND hwnd )
|
|
{
|
|
Window ret = 0;
|
|
WND *win = WIN_FindWndPtr( hwnd );
|
|
if (win)
|
|
{
|
|
struct x11drv_win_data *data = win->pDriverData;
|
|
ret = data->whole_window;
|
|
WIN_ReleaseWndPtr( win );
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* X11DRV_get_top_window
|
|
*
|
|
* Return the X window associated with the top-level parent of a window
|
|
*/
|
|
Window X11DRV_get_top_window( HWND hwnd )
|
|
{
|
|
Window ret = 0;
|
|
WND *win = WIN_FindWndPtr( hwnd );
|
|
while (win && win->parent->hwndSelf != GetDesktopWindow())
|
|
WIN_UpdateWndPtr( &win, win->parent );
|
|
if (win)
|
|
{
|
|
struct x11drv_win_data *data = win->pDriverData;
|
|
ret = data->whole_window;
|
|
WIN_ReleaseWndPtr( win );
|
|
}
|
|
return ret;
|
|
}
|
|
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/*****************************************************************
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* SetParent (X11DRV.@)
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*/
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HWND X11DRV_SetParent( HWND hwnd, HWND parent )
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{
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Display *display = thread_display();
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WND *wndPtr;
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WND *pWndParent;
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DWORD dwStyle;
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HWND retvalue;
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if (!(wndPtr = WIN_FindWndPtr(hwnd))) return 0;
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dwStyle = wndPtr->dwStyle;
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if (!parent) parent = GetDesktopWindow();
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if (!(pWndParent = WIN_FindWndPtr(parent)))
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{
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WIN_ReleaseWndPtr( wndPtr );
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return 0;
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}
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/* Windows hides the window first, then shows it again
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* including the WM_SHOWWINDOW messages and all */
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if (dwStyle & WS_VISIBLE) ShowWindow( hwnd, SW_HIDE );
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retvalue = wndPtr->parent->hwndSelf; /* old parent */
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if (pWndParent != wndPtr->parent)
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{
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struct x11drv_win_data *data = wndPtr->pDriverData;
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WIN_UnlinkWindow(wndPtr->hwndSelf);
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wndPtr->parent = pWndParent;
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WIN_LinkWindow(wndPtr->hwndSelf, HWND_TOP);
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if (parent != GetDesktopWindow()) /* a child window */
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{
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if (!(wndPtr->dwStyle & WS_CHILD) && wndPtr->wIDmenu)
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{
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DestroyMenu( (HMENU)wndPtr->wIDmenu );
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wndPtr->wIDmenu = 0;
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}
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}
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if (is_window_top_level( wndPtr )) set_wm_hints( display, wndPtr );
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wine_tsx11_lock();
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sync_window_style( display, wndPtr );
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XReparentWindow( display, data->whole_window, get_client_window(pWndParent),
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data->whole_rect.left, data->whole_rect.top );
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wine_tsx11_unlock();
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}
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WIN_ReleaseWndPtr( pWndParent );
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WIN_ReleaseWndPtr( wndPtr );
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/* SetParent additionally needs to make hwnd the topmost window
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in the x-order and send the expected WM_WINDOWPOSCHANGING and
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WM_WINDOWPOSCHANGED notification messages.
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*/
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SetWindowPos( hwnd, HWND_TOPMOST, 0, 0, 0, 0,
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SWP_NOACTIVATE|SWP_NOMOVE|SWP_NOSIZE|
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((dwStyle & WS_VISIBLE)?SWP_SHOWWINDOW:0));
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/* FIXME: a WM_MOVE is also generated (in the DefWindowProc handler
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* for WM_WINDOWPOSCHANGED) in Windows, should probably remove SWP_NOMOVE */
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return retvalue;
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}
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/*******************************************************************
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* EnableWindow (X11DRV.@)
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*/
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BOOL X11DRV_EnableWindow( HWND hwnd, BOOL enable )
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{
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Display *display = thread_display();
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XWMHints *wm_hints;
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WND *wndPtr;
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BOOL retvalue;
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if (!(wndPtr = WIN_FindWndPtr( hwnd ))) return FALSE;
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retvalue = ((wndPtr->dwStyle & WS_DISABLED) != 0);
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if (enable && (wndPtr->dwStyle & WS_DISABLED))
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{
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/* Enable window */
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wndPtr->dwStyle &= ~WS_DISABLED;
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if (wndPtr->dwExStyle & WS_EX_MANAGED)
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{
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wine_tsx11_lock();
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if (!(wm_hints = XGetWMHints( display, get_whole_window(wndPtr) )))
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wm_hints = XAllocWMHints();
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if (wm_hints)
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{
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wm_hints->flags |= InputHint;
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wm_hints->input = TRUE;
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XSetWMHints( display, get_whole_window(wndPtr), wm_hints );
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XFree(wm_hints);
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}
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wine_tsx11_unlock();
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}
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SendMessageA( hwnd, WM_ENABLE, TRUE, 0 );
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}
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else if (!enable && !(wndPtr->dwStyle & WS_DISABLED))
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{
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SendMessageA( wndPtr->hwndSelf, WM_CANCELMODE, 0, 0 );
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/* Disable window */
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wndPtr->dwStyle |= WS_DISABLED;
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if (wndPtr->dwExStyle & WS_EX_MANAGED)
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{
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wine_tsx11_lock();
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if (!(wm_hints = XGetWMHints( display, get_whole_window(wndPtr) )))
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wm_hints = XAllocWMHints();
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if (wm_hints)
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{
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wm_hints->flags |= InputHint;
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wm_hints->input = FALSE;
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XSetWMHints( display, get_whole_window(wndPtr), wm_hints );
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XFree(wm_hints);
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}
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wine_tsx11_unlock();
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}
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if (hwnd == GetFocus())
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SetFocus( 0 ); /* A disabled window can't have the focus */
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if (hwnd == GetCapture())
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ReleaseCapture(); /* A disabled window can't capture the mouse */
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SendMessageA( hwnd, WM_ENABLE, FALSE, 0 );
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}
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WIN_ReleaseWndPtr(wndPtr);
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return retvalue;
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}
|
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|
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/*****************************************************************
|
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* SetFocus (X11DRV.@)
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*
|
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* Set the X focus.
|
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* Explicit colormap management seems to work only with OLVWM.
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*/
|
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void X11DRV_SetFocus( HWND hwnd )
|
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{
|
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Display *display = thread_display();
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XWindowAttributes win_attr;
|
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Window win;
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WND *wndPtr = WIN_FindWndPtr( hwnd );
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WND *w = wndPtr;
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if (!wndPtr) return;
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/* Only mess with the X focus if there's */
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/* no desktop window and if the window is not managed by the WM. */
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if (root_window != DefaultRootWindow(display)) goto done;
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while (w && !get_whole_window(w)) w = w->parent;
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if (!w) goto done;
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if (w->dwExStyle & WS_EX_MANAGED) goto done;
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if (!hwnd) /* If setting the focus to 0, uninstall the colormap */
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{
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if (X11DRV_PALETTE_PaletteFlags & X11DRV_PALETTE_PRIVATE)
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TSXUninstallColormap( display, X11DRV_PALETTE_PaletteXColormap );
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}
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else if ((win = get_whole_window(w)))
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{
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/* Set X focus and install colormap */
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wine_tsx11_lock();
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if (XGetWindowAttributes( display, win, &win_attr ) &&
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(win_attr.map_state == IsViewable))
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{
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/* If window is not viewable, don't change anything */
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/* we must not use CurrentTime (ICCCM), so try to use last message time instead */
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/* FIXME: this is not entirely correct */
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XSetInputFocus( display, win, RevertToParent,
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/*CurrentTime*/ GetMessageTime() + X11DRV_server_startticks );
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if (X11DRV_PALETTE_PaletteFlags & X11DRV_PALETTE_PRIVATE)
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XInstallColormap( display, X11DRV_PALETTE_PaletteXColormap );
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}
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wine_tsx11_unlock();
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}
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done:
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WIN_ReleaseWndPtr( wndPtr );
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}
|
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|
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|
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/**********************************************************************
|
|
* SetWindowIcon (X11DRV.@)
|
|
*
|
|
* hIcon or hIconSm has changed (or is being initialised for the
|
|
* first time). Complete the X11 driver-specific initialisation
|
|
* and set the window hints.
|
|
*
|
|
* This is not entirely correct, may need to create
|
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* an icon window and set the pixmap as a background
|
|
*/
|
|
HICON X11DRV_SetWindowIcon( HWND hwnd, HICON icon, BOOL small )
|
|
{
|
|
Display *display = thread_display();
|
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WND *wndPtr = WIN_FindWndPtr( hwnd );
|
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int index = small ? GCL_HICONSM : GCL_HICON;
|
|
HICON old;
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|
|
if (!wndPtr) return 0;
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|
|
old = GetClassLongW( hwnd, index );
|
|
SetClassLongW( hwnd, index, icon );
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|
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SetWindowPos( hwnd, 0, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOSIZE |
|
|
SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER );
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|
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if (wndPtr->dwExStyle & WS_EX_MANAGED)
|
|
{
|
|
Window win = get_whole_window(wndPtr);
|
|
XWMHints* wm_hints = TSXGetWMHints( display, win );
|
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|
|
if (!wm_hints) wm_hints = TSXAllocWMHints();
|
|
if (wm_hints)
|
|
{
|
|
set_icon_hints( display, wndPtr, wm_hints );
|
|
TSXSetWMHints( display, win, wm_hints );
|
|
TSXFree( wm_hints );
|
|
}
|
|
}
|
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|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return old;
|
|
}
|