[PATCH v2 0/1] MR6146: comctl32: Create all prop sheet pages on initialization.

[Jacob Czekalla (＠JacobCzekalla)]

Fixes bug 54861. The UK Kalender program was crashing when a new event was created as stated in the bug report. The fix is to create all the property sheet pages from the beginning instead of when they are selected.

--
  v2: comctl32: Create all prop sheet pages on initialization.

https://gitlab.winehq.org/wine/wine/-/merge_requests/6146

[PATCH v2 1/1] comctl32: Create all prop sheet pages on initialization.

[Jacob Czekalla]

From: Jacob Czekalla

---
 dlls/comctl32/propsheet.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/dlls/comctl32/propsheet.c b/dlls/comctl32/propsheet.c
index b530a1a8094..a2beabba721 100644
--- a/dlls/comctl32/propsheet.c
+++ b/dlls/comctl32/propsheet.c
@@ -3591,6 +3591,18 @@ PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

PROPSHEET_CreateTabControl(hwnd, psInfo);

+      for (int index = 0; index < psInfo->nPages;)
+      {
+        if (HPSP_get_flags(psInfo->proppage[index].hpage) & PSP_PREMATURE)
+        {
+          if (!PROPSHEET_CreatePage(hwnd, index, psInfo, psInfo->proppage[index].hpage))
+            PROPSHEET_RemovePage(hwnd, index, NULL);
+          else
+            index++;
+        }else
+          index++;
+      }
+
       PROPSHEET_LoadWizardBitmaps(psInfo);

if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)

[Jacob Czekalla (＠JacobCzekalla)]

On Mon Jul 29 15:50:27 2024 +0000, Nikolay Sivov wrote:
> Is this testable? For example, does PSM_INDEXTOPAGE work from
> PSCB_INITIALIZED? That's a random suggestion, after looking at our implementation.

Yes. I can write a test to make sure that the pages get created when the proper flag is set.