From c673a0bcc39c74b445afe15771c8b79e5cfb3b5b Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Thu, 25 Jul 2024 16:53:29 -0600
Subject: [PATCH] label: Clear layout when text direction changes

Otherwise, wrong alignment settings may linger in the layout.

Fixes: #6836
---
 gtk/gtklabel.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index f829ba7af7..21f266f212 100644
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -2270,6 +2270,13 @@ gtk_label_copy_clipboard (GtkLabel *self)
     }
 }
 
+static void
+gtk_label_direction_changed (GtkWidget        *widget,
+                             GtkTextDirection  previous_direction)
+{
+  gtk_label_clear_layout (GTK_LABEL (widget));
+}
+
 static void
 gtk_label_class_init (GtkLabelClass *class)
 {
@@ -2294,6 +2301,7 @@ gtk_label_class_init (GtkLabelClass *class)
   widget_class->focus = gtk_label_focus;
   widget_class->get_request_mode = gtk_label_get_request_mode;
   widget_class->measure = gtk_label_measure;
+  widget_class->direction_changed = gtk_label_direction_changed;
 
   class->move_cursor = gtk_label_move_cursor;
   class->copy_clipboard = gtk_label_copy_clipboard;