commit 6f929659bd259fdd52b93f4da274c852ff5c2579
author Andrew John Hughes <hughes2002@btinternet.com> Sat Feb 01 00:36:38 2003 +0000
committer Alexandre Julliard <julliard@winehq.org> Sat Feb 01 00:36:38 2003 +0000
tree 118ec2731ffcaeb7975886def643daee6d89714d
parent 043680c140ce3ba90b6091fcff9dfee11459d7f8

Extended SetSystemPaletteUse to deal with error conditions.

objects/palette.c

diff --git a/objects/palette.c b/objects/palette.c
index 4dd2df1..b4ab4d4 100644
--- a/objects/palette.c
+++ b/objects/palette.c
@@ -454,9 +454,21 @@
     UINT use) /* [in] Palette-usage flag */
 {
     UINT old = SystemPaletteUse;
-    FIXME("(%p,%04x): stub\n", hdc, use );
-    SystemPaletteUse = use;
-    return old;
+
+    /* Device doesn't support colour palettes */
+    if (!(GetDeviceCaps(hdc, RASTERCAPS) & RC_PALETTE)) {
+        return SYSPAL_ERROR;
+    }
+
+    switch (use) {
+        case SYSPAL_NOSTATIC:
+        case SYSPAL_NOSTATIC256:        /* WINVER >= 0x0500 */
+        case SYSPAL_STATIC:
+            SystemPaletteUse = use;
+            return old;
+        default:
+            return SYSPAL_ERROR;
+    }
 }