From 143fc51455817c46cfe612b2d4751a4e07f83c21 Mon Sep 17 00:00:00 2001
From: Thuy Nguyen <thuy@macadamian.com>
Date: Sat, 4 Sep 1999 11:09:20 +0000
Subject: [PATCH] Give applications a copy of the property sheet dialog
 template as they might modify it.

---
 dlls/comctl32/propsheet.c | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/dlls/comctl32/propsheet.c b/dlls/comctl32/propsheet.c
index d9ad359dca..bd47aaa7de 100644
--- a/dlls/comctl32/propsheet.c
+++ b/dlls/comctl32/propsheet.c
@@ -314,7 +314,9 @@ BOOL PROPSHEET_CreateDialog(PropSheetInfo* psInfo)
 {
   LRESULT ret;
   LPCVOID template;
+  LPVOID temp = 0;
   HRSRC hRes;
+  DWORD resSize;
 
   if(!(hRes = FindResourceA(COMCTL32_hModule,
                             MAKEINTRESOURCEA(IDD_PROPSHEET),
@@ -324,22 +326,36 @@ BOOL PROPSHEET_CreateDialog(PropSheetInfo* psInfo)
   if(!(template = (LPVOID)LoadResource(COMCTL32_hModule, hRes)))
     return FALSE;
 
+  /*
+   * Make a copy of the dialog template.
+   */
+  resSize = SizeofResource(COMCTL32_hModule, hRes);
+
+  temp = COMCTL32_Alloc(resSize);
+
+  if (!temp)
+    return FALSE;
+
+  memcpy(temp, template, resSize);
+
   if (psInfo->useCallback)
-    (*(psInfo->ppshheader->pfnCallback))(0, PSCB_PRECREATE, (LPARAM)template);
+    (*(psInfo->ppshheader->pfnCallback))(0, PSCB_PRECREATE, (LPARAM)temp);
 
   if (psInfo->ppshheader->dwFlags & PSH_MODELESS)
     ret = CreateDialogIndirectParamA(psInfo->ppshheader->hInstance,
-                                     (LPDLGTEMPLATEA) template,
+                                     (LPDLGTEMPLATEA) temp,
                                      psInfo->ppshheader->hwndParent,
                                      (DLGPROC) PROPSHEET_DialogProc,
                                      (LPARAM)psInfo);
   else
     ret = DialogBoxIndirectParamA(psInfo->ppshheader->hInstance,
-                                  (LPDLGTEMPLATEA) template,
+                                  (LPDLGTEMPLATEA) temp,
                                   psInfo->ppshheader->hwndParent,
                                   (DLGPROC) PROPSHEET_DialogProc,
                                   (LPARAM)psInfo);
 
+  COMCTL32_Free(temp);
+
   return ret;
 }
 
-- 
2.32.0.93.g670b81a890