winex11.drv: For consistency with GetDeviceCaps convert 24 to 32 bpp depth when converting a pixmap to a DIB

[Dmitry Timoshkov]

Hello,

this patch fixes te crash reporetd in the bug 11295.

Changelog:
    winex11.drv: For consistency with GetDeviceCaps convert 24 to 32 bpp depth
    when converting a pixmap to a DIB.
---
diff --git a/dlls/winex11.drv/dib.c b/dlls/winex11.drv/dib.c
index a95783e..b0d5a03 100644
--- a/dlls/winex11.drv/dib.c
+++ b/dlls/winex11.drv/dib.c
@@ -4849,6 +4849,9 @@ HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc)
     wine_tsx11_unlock();
     if (!depth) return 0;
 
+    /* Do this for consistency with x11drv_main.c */
+    if (depth == 24) depth = 32;
+
     TRACE("\tPixmap properties: width=%d, height=%d, depth=%d\n",
           width, height, depth);