From: Alice Mikhaylenko <alexm@gnome.org>
Date: Sat, 10 Jun 2023 20:02:15 +0000 (+0400)
Subject: menubutton: Horizontally expand child
X-Git-Tag: archive/raspbian/4.12.3+ds-1+rpi1~1^2^2^2~22^2~1^2~156^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=27599d688e066d983b3bf022d3dbb3e6f98655d7;p=gtk4.git

menubutton: Horizontally expand child

Set hexpand on the outer box so we don't propagate that expand.

Fixes https://gitlab.gnome.org/GNOME/gtk/-/issues/5883
---

diff --git a/gtk/gtkmenubutton.c b/gtk/gtkmenubutton.c
index e015d5421b..eab3ad61ce 100644
--- a/gtk/gtkmenubutton.c
+++ b/gtk/gtkmenubutton.c
@@ -88,8 +88,10 @@
 #include "config.h"
 
 #include "gtkactionable.h"
+#include "gtkbinlayout.h"
 #include "gtkbuildable.h"
 #include "gtkbuiltiniconprivate.h"
+#include "gtkgizmoprivate.h"
 #include "gtkimage.h"
 #include "gtkmain.h"
 #include "gtkmenubutton.h"
@@ -1495,7 +1497,7 @@ void
 gtk_menu_button_set_child (GtkMenuButton *menu_button,
                            GtkWidget     *child)
 {
-  GtkWidget *box, *arrow;
+  GtkWidget *box, *arrow, *inner_widget;
 
   g_return_if_fail (GTK_IS_MENU_BUTTON (menu_button));
   g_return_if_fail (child == NULL || menu_button->child == child || gtk_widget_get_parent (child) == NULL);
@@ -1511,13 +1513,26 @@ gtk_menu_button_set_child (GtkMenuButton *menu_button,
     g_object_notify_by_pspec (G_OBJECT (menu_button), menu_button_props[PROP_ICON_NAME]);
 
   box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
-  gtk_widget_set_halign (box, GTK_ALIGN_CENTER);
+  gtk_widget_set_hexpand (box, FALSE);
 
   arrow = gtk_builtin_icon_new ("arrow");
   menu_button->arrow_widget = arrow;
 
+  inner_widget = gtk_gizmo_new_with_role ("contents",
+                                          GTK_ACCESSIBLE_ROLE_GROUP,
+                                          NULL,
+                                          NULL,
+                                          NULL,
+                                          NULL,
+                                          (GtkGizmoFocusFunc)gtk_widget_focus_self,
+                                          (GtkGizmoGrabFocusFunc)gtk_widget_grab_focus_self);
+
+  gtk_widget_set_layout_manager (inner_widget, gtk_bin_layout_new ());
+  gtk_widget_set_hexpand (inner_widget, TRUE);
   if (child)
-    gtk_box_append (GTK_BOX (box), child);
+    gtk_widget_set_parent (child, inner_widget);
+
+  gtk_box_append (GTK_BOX (box), inner_widget);
   gtk_box_append (GTK_BOX (box), arrow);
   gtk_button_set_child (GTK_BUTTON (menu_button->button), box);