Make GetDeviceCaps16 (hdc, NUMCOLORS) not return -1 for 16 bits programs.

feb87374 · Gerard Patel · Alexandre Julliard · 36456e64 · feb87374
Commit feb87374 authored Sep 07, 2000 by Gerard Patel Committed by Alexandre Julliard Sep 07, 2000
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dc.c objects/dc.c +4 -1

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--- a/objects/dc.c
+++ b/objects/dc.c
@@ -790,7 +790,10 @@ HDC WINAPI ResetDCW( HDC hdc, const DEVMODEW *devmode )
 */
 INT16 WINAPI GetDeviceCaps16( HDC16 hdc, INT16 cap )
 {
-    return GetDeviceCaps( hdc, cap );
+    INT16 ret = GetDeviceCaps( hdc, cap );
+    /* some apps don't expect -1 and think it's a B&W screen */
+    if ((cap == NUMCOLORS) && (ret == -1)) ret = 2048;
+    return ret;
 }