commit d1795f674cfdb7657e723e10fac900d3a0e1fa43
author Gerard Patel <g.patel@wanadoo.fr> Sun Jan 09 20:52:53 2000 +0000
committer Alexandre Julliard <julliard@winehq.org> Sun Jan 09 20:52:53 2000 +0000
tree d0da4d76354b6257afc76bad5e7d1d3826e2f28f
parent 74e4a28a344289ac50c221e46f61cb4bace812c4

Avoid deleting of the default 1x1 bitmap for memory DCs.

objects/gdiobj.c

diff --git a/objects/gdiobj.c b/objects/gdiobj.c
index cb68676..16357ea 100644
--- a/objects/gdiobj.c
+++ b/objects/gdiobj.c
@@ -179,6 +179,8 @@
     (GDIOBJHDR *) &DefaultGuiFont
 };
 
+HBITMAP hPseudoStockBitmap; /* 1x1 bitmap for memory DCs */
+
 /******************************************************************************
  *
  *   void  ReadFontInformation(
@@ -359,6 +361,7 @@
     StockObjects[DEFAULT_PALETTE] = (GDIOBJHDR *)GDI_HEAP_LOCK( hpalette );
     }
 
+    hPseudoStockBitmap = CreateBitmap( 1, 1, 1, 1, NULL ); 
     return TRUE;
 }
 
@@ -452,6 +455,7 @@
     if (HIWORD(obj)) return FALSE;
     if ((obj >= FIRST_STOCK_HANDLE) && (obj <= LAST_STOCK_HANDLE))
         return TRUE;
+    if (obj == hPseudoStockBitmap) return TRUE;
     if (!(header = (GDIOBJHDR *) GDI_HEAP_LOCK( obj ))) return FALSE;
 
     TRACE("%04x\n", obj );