(TkWinXInit): Don't restric InitCommonControlsEx. It's valid on all platforms

given IE 3.0+ is installed.  As tkWinX.c does set #define _WIN32_IE 0x0300,
I guess we can accept IE3 as the lowest denominator and use version 4.71
features of Comctl32.dll

1 files changed, 9 insertions, 10 deletions

diff --git a/win/tkWinX.c b/win/tkWinX.c
index ae21e4b..6a1e292 100644
--- a/win/tkWinX.c
+++ b/win/tkWinX.c
@@ -10,7 +10,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkWinX.c,v 1.25 2002/12/08 00:46:51 hobbs Exp $
+ * RCS: @(#) $Id: tkWinX.c,v 1.26 2003/12/13 01:50:29 davygrvy Exp $
  */
 
 #include "tkWinInt.h"
@@ -221,21 +221,20 @@ void
 TkWinXInit(hInstance)
     HINSTANCE hInstance;
 {
+    INITCOMMONCONTROLSEX comctl;
+
     if (childClassInitialized != 0) {
 	return;
     }
     childClassInitialized = 1;
 
-    if (TkWinGetPlatformId() == VER_PLATFORM_WIN32_NT) {
-	/*
-	 * This is necessary to enable the use of themeable elements on XP,
-	 * so we don't even try and call it for Win9*.
-	 */
-
-	INITCOMMONCONTROLSEX comctl;
-	ZeroMemory(&comctl, sizeof(comctl));
-	(void) InitCommonControlsEx(&comctl);
+    comctl.dwSize = sizeof(INITCOMMONCONTROLSEX);
+    comctl.dwICC = ICC_WIN95_CLASSES;
+    if (!InitCommonControlsEx(&comctl)) {
+	Tcl_Panic("Unable to load common controls?!");
+    }
 
+    if (TkWinGetPlatformId() == VER_PLATFORM_WIN32_NT) {
 	tkWinProcs = &unicodeProcs;
     } else {
 	tkWinProcs = &asciiProcs;