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winex11: Refuse to set the pixel format for HWND_MESSAGE windows.

This commit is contained in:
Alexandre Julliard 2012-10-02 18:14:15 +02:00
parent 43a178fad1
commit 53806917a3
1 changed files with 9 additions and 4 deletions
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13
dlls/winex11.drv/opengl.c
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@ -1196,6 +1196,7 @@ static void free_gl_drawable( struct gl_drawable *gl )
*/
BOOL set_win_format( HWND hwnd, XID fbconfig_id )
{
HWND parent = GetAncestor( hwnd, GA_PARENT );
XSetWindowAttributes attrib;
struct gl_drawable *gl, *prev;
int format;
@ -1215,9 +1216,9 @@ BOOL set_win_format( HWND hwnd, XID fbconfig_id )
gl->rect.right = min( max( 1, gl->rect.right ), 65535 );
gl->rect.bottom = min( max( 1, gl->rect.bottom ), 65535 );
if (GetAncestor( hwnd, GA_PARENT ) == GetDesktopWindow()) /* top-level window */
if (parent == GetDesktopWindow()) /* top-level window */
{
Window parent = X11DRV_get_whole_window( hwnd );
Window xparent = X11DRV_get_whole_window( hwnd );
gl->type = DC_GL_WINDOW;
gl->colormap = XCreateColormap( gdi_display, root_window, gl->visual->visual,
@ -1230,8 +1231,8 @@ BOOL set_win_format( HWND hwnd, XID fbconfig_id )
attrib.backing_store = NotUseful;
/* put the initial rect outside of the window, it will be moved into place by SetWindowPos */
OffsetRect( &gl->rect, gl->rect.right, gl->rect.bottom );
if (parent)
gl->drawable = XCreateWindow( gdi_display, parent, gl->rect.left, gl->rect.top,
if (xparent)
gl->drawable = XCreateWindow( gdi_display, xparent, gl->rect.left, gl->rect.top,
gl->rect.right - gl->rect.left, gl->rect.bottom - gl->rect.top,
0, default_visual.depth, InputOutput, gl->visual->visual,
CWBitGravity | CWWinGravity | CWBackingStore | CWColormap,
@ -1241,6 +1242,10 @@ BOOL set_win_format( HWND hwnd, XID fbconfig_id )
else
XFreeColormap( gdi_display, gl->colormap );
}
else if (!GetAncestor( parent, GA_PARENT ))
{
FIXME( "can't set format of HWND_MESSAGE window %p\n", hwnd );
}
#ifdef SONAME_LIBXCOMPOSITE
else if(usexcomposite)
{