COMCTL32: Minor corrections

[Filip Navara]

Changelog:
- Tooltip icons must be destroyed with DestroyIcon and not with 
DeleteObject.
- Don't use DrawEdge with NULL device context, it's invalid call and 
sets last error.

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Index: lib/comctl32/datetime.c
===================================================================
RCS file: /CVS/ReactOS/reactos/lib/comctl32/datetime.c,v
retrieving revision 1.5
diff -u -r1.5 datetime.c
--- lib/comctl32/datetime.c	19 Sep 2004 09:50:06 -0000	1.5
+++ lib/comctl32/datetime.c	4 Dec 2004 22:59:42 -0000
@@ -1170,10 +1170,10 @@
 
   TRACE("Height=%ld, Width=%ld\n", infoPtr->rcClient.bottom, infoPtr->rcClient.right);
 
-  /* use DrawEdge to adjust the size of rcEdge to get rcDraw */
   memcpy((&infoPtr->rcDraw), (&infoPtr->rcClient), sizeof(infoPtr->rcDraw));
 
-  DrawEdge(NULL, &(infoPtr->rcDraw), EDGE_SUNKEN, BF_RECT | BF_ADJUST);
+  /* subract the size of the edge drawn by DrawEdge */
+  InflateRect(&infoPtr->rcDraw, -2, -2);
 
   /* set the size of the button that drops the calendar down */
   /* FIXME: account for style that allows button on left side */
Index: lib/comctl32/tooltips.c
===================================================================
RCS file: /CVS/ReactOS/reactos/lib/comctl32/tooltips.c,v
retrieving revision 1.9
diff -u -r1.9 tooltips.c
--- lib/comctl32/tooltips.c	20 Oct 2004 08:36:55 -0000	1.9
+++ lib/comctl32/tooltips.c	4 Dec 2004 23:18:56 -0000
@@ -2818,7 +2818,7 @@
 TOOLTIPS_Unregister (void)
 {
     int i;
-    for (i = 0; i < TTI_ERROR+1; i++)
-        DeleteObject(hTooltipIcons[i]);
+    for (i = TTI_INFO; i <= TTI_ERROR; i++)
+        DestroyIcon(hTooltipIcons[i]);
     UnregisterClassW (TOOLTIPS_CLASSW, NULL);
 }