From: Yee Cheng Chin <ychin.git@gmail.com>
Date: Thu, 6 Feb 2025 20:18:17 +0000 (+0100)
Subject: patch 9.1.1079: GUI late startup leads to uninitialized scrollbars
X-Git-Tag: v9.1.1079^0
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=a5e03f68a87d819896c81ff7cc3c668a2013c680;p=thirdparty%2Fvim.git

patch 9.1.1079: GUI late startup leads to uninitialized scrollbars

Problem:  GUI late startup leads to uninitialized scrollbars
Solution: initialize scrollbars for all windows in all tabpages
          (Yee Cheng Chin)

GUI startup was erroneously only initializing scrollbars for all windows
in current tab, instead of all tabs. This breaks if the user has created
tab pages before using `:gui` command to enter GUI mode, or sourced a
session file in vimrc.

closes: #16588
related: macvim-dev/macvim#862

Signed-off-by: Yee Cheng Chin <ychin.git@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
---

diff --git a/src/gui.c b/src/gui.c
index 86c40de632..bebd51af96 100644
--- a/src/gui.c
+++ b/src/gui.c
@@ -488,6 +488,7 @@ gui_init_check(void)
 gui_init(void)
 {
     win_T	*wp;
+    tabpage_T	*tp;
     static int	recursive = 0;
 
     /*
@@ -695,7 +696,7 @@ gui_init(void)
     gui_reset_scroll_region();
 
     // Create initial scrollbars
-    FOR_ALL_WINDOWS(wp)
+    FOR_ALL_TAB_WINDOWS(tp, wp)
     {
 	gui_create_scrollbar(&wp->w_scrollbars[SBAR_LEFT], SBAR_LEFT, wp);
 	gui_create_scrollbar(&wp->w_scrollbars[SBAR_RIGHT], SBAR_RIGHT, wp);
diff --git a/src/version.c b/src/version.c
index 521fc8323c..8fc6f602a7 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1079,
 /**/
     1078,
 /**/