[PATCH 0/1] MR10730: comctl32: adjust MCHT_CALENDARDATE selection for MCS_MULTISELECT.

[Maotong Zhang (＠xiaotong)]

Use MONTHCAL_SetSelRange for multi-select, otherwise MONTHCAL_SetCurSel.

Wine-Bug:https://bugs.winehq.org/show_bug.cgi?id=54771

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10730

[PATCH 1/1] comctl32: adjust MCHT_CALENDARDATE selection for MCS_MULTISELECT.

[Maotong Zhang]

From: Maotong Zhang <[e-mail]>

Use MONTHCAL_SetSelRange for multi-select, otherwise MONTHCAL_SetCurSel.

Wine-Bug:https://bugs.winehq.org/show_bug.cgi?id=54771
---
 dlls/comctl32/monthcal.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dlls/comctl32/monthcal.c b/dlls/comctl32/monthcal.c
index c814998d2b6..b7c424f1aee 100644
--- a/dlls/comctl32/monthcal.c
+++ b/dlls/comctl32/monthcal.c
@@ -2246,7 +2246,10 @@ MONTHCAL_LButtonDown(MONTHCAL_INFO *infoPtr, LPARAM lParam)
 
     st[0] = st[1] = ht.st;
     /* clear selection range */
-    MONTHCAL_SetSelRange(infoPtr, st);
+    if (infoPtr->dwStyle & MCS_MULTISELECT)
+        MONTHCAL_SetSelRange(infoPtr, st);
+    else
+        MONTHCAL_SetCurSel(infoPtr, st);
 
     infoPtr->status = MC_SEL_LBUTDOWN;
     if (MONTHCAL_SetDayFocus(infoPtr, &ht.st) && (infoPtr->dwStyle & MCS_MULTISELECT))
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/10730

[PATCH 0/1] MR10730: Draft: comctl32: adjust MCHT_CALENDARDATE selection for MCS_MULTISELECT.

[Nikolay Sivov (＠nsivov)]

This seems to work for linked bug report. Why is it marked as a draft?

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10730#note_146080

[PATCH 0/1] MR10730: Draft: comctl32: adjust MCHT_CALENDARDATE selection for MCS_MULTISELECT.

[Maotong Zhang (＠xiaotong)]

On Mon Jul 20 00:16:57 2026 +0000, Nikolay Sivov wrote:
> This seems to work for linked bug report. Why is it marked as a draft?
> I noticed some failures in the comctl32 test program, so I marked the patch as "draft" temporarily. I'll look into the failures and resubmit the patch once they have been addressed.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10730#note_146082