From: Jasper St. Pierre <jstpierre@mecheye.net>
Date: Mon, 19 Aug 2013 14:02:22 +0000 (-0400)
Subject: popupMenu: Flip the popup menu triangle for RTL
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~3695
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=bc3d019ecf9b2a8663da800eabb53f52d7ff4c12;p=gnome-shell.git

popupMenu: Flip the popup menu triangle for RTL

Triangles should be flipped in RTL. This is the easiest way to do it that
doesn't rely on modifying the rotating logic, though it is a bit hacky since
the ClutterActor "scale-x" property technically considers the lower bound
to be 0. It works, though.
---

diff --git a/js/ui/popupMenu.js b/js/ui/popupMenu.js
index 524aab56b..dd5b02803 100644
--- a/js/ui/popupMenu.js
+++ b/js/ui/popupMenu.js
@@ -958,6 +958,9 @@ const PopupSubMenuMenuItem = new Lang.Class({
         this._triangleBin = new St.Widget({ y_expand: true,
                                             y_align: Clutter.ActorAlign.CENTER });
         this._triangleBin.add_child(this._triangle);
+        if (this._triangleBin.get_text_direction() == Clutter.TextDirection.RTL)
+            this._triangleBin.set_scale(-1.0, 1.0);
+
         this.actor.add_child(this._triangleBin);
 
         this.menu = new PopupSubMenu(this.actor, this._triangle);