From: Bram Moolenaar <Bram@vim.org>
Date: Sun, 20 Mar 2022 15:43:01 +0000 (+0000)
Subject: patch 8.2.4599: GTK: get assertion errors when scrolling a split window
X-Git-Tag: v8.2.4599
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a4df834a92535cf124afd1c3b711b4a7109e3534;p=vim

patch 8.2.4599: GTK: get assertion errors when scrolling a split window

Problem:    GTK: get assertion errors when scrolling a split window.
Solution:   Use GDK_IS_DRAWABLE() on the scrollbar window. (closes #9982)
---

diff --git a/src/gui_gtk.c b/src/gui_gtk.c
index 08290a56f..0b98fd49e 100644
--- a/src/gui_gtk.c
+++ b/src/gui_gtk.c
@@ -1107,7 +1107,7 @@ adjustment_value_changed(GtkAdjustment *adjustment, gpointer data)
     {
 	dragging = TRUE;
 
-	if (sb->wp != NULL)
+	if (sb->wp != NULL && GDK_IS_DRAWABLE(sb->id->window))
 	{
 	    int			x;
 	    int			y;
diff --git a/src/version.c b/src/version.c
index 1e02a5844..0a6c03623 100644
--- a/src/version.c
+++ b/src/version.c
@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    4599,
 /**/
     4598,
 /**/