# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1684274404 -7200
# Node ID f2138180c6f07210cecf5352d26544c057eb3d35
# Parent  a8de0304a29f993dcf63b49e2f6634fd5e57ea2b
patch 9.0.1563: GTK3: window manager resize hints are incomplete

Commit: https://github.com/vim/vim/commit/c0da540466c89e388e7a15a12bab2f9fc42d9671
Author: Bram Moolenaar <Bram@vim.org>
Date:   Tue May 16 22:15:51 2023 +0100

    patch 9.0.1563: GTK3: window manager resize hints are incomplete

    Problem:    GTK3: window manager resize hints are incomplete.
    Solution:   Use NULL for second argument of gtk_window_set_geometry_hints().
                (Kenny Stauffer closes #11055)

diff --git a/src/gui_gtk_x11.c b/src/gui_gtk_x11.c
--- a/src/gui_gtk_x11.c
+++ b/src/gui_gtk_x11.c
@@ -3121,8 +3121,10 @@ update_window_manager_hints(int force_wi
 			       |GDK_HINT_MIN_SIZE;
 	// Using gui.formwin as geometry widget doesn't work as expected
 	// with GTK+ 2 -- dunno why.  Presumably all the resizing hacks
-	// in Vim confuse GTK+.
-	gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), gui.mainwin,
+	// in Vim confuse GTK+.  For GTK 3 the second argument should be NULL
+	// to make the width/height inc works, despite the docs saying
+	// something else.
+	gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), NULL,
 				      &geometry, geometry_mask);
 	old_width       = width;
 	old_height      = height;
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1563,
+/**/
     1562,
 /**/
     1561,