[gnome-builder] perspectives: fix styling in perspective switcher for RTL

[Christian Hergert <chergert src gnome org>]

commit 5e4e6bec7d7158d64c2ce8946baf53f093c9ede6
Author: Christian Hergert <chergert redhat com>
Date:   Mon Oct 10 13:25:25 2016 -0700

    perspectives: fix styling in perspective switcher for RTL
    
    This improves the padding for RTL to match that of LTR.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=772702

 data/theme/Adwaita-shared.css                  |   12 ++++++++++++
 libide/workbench/ide-perspective-menu-button.c |    2 +-
 2 files changed, 13 insertions(+), 1 deletions(-)
---
diff --git a/data/theme/Adwaita-shared.css b/data/theme/Adwaita-shared.css
index a55a7f6..f55421b 100644
--- a/data/theme/Adwaita-shared.css
+++ b/data/theme/Adwaita-shared.css
@@ -145,6 +145,18 @@ popover.popover-selector list row image {
   min-width: 16px;
   margin-right: 12px;
 }
+popover.popover-selector list row image:dir(rtl) {
+  margin-right: 0px;
+  margin-left: 12px;
+}
+popover.popover-selector list row .accel {
+  margin-left: 20px;
+  margin-right: 0;
+}
+popover.popover-selector list row .accel:dir(rtl) {
+  margin-left: 0;
+  margin-right: 20px;
+}
 
 
 omnibar entry {
diff --git a/libide/workbench/ide-perspective-menu-button.c b/libide/workbench/ide-perspective-menu-button.c
index bdddd4b..7b8d86a 100644
--- a/libide/workbench/ide-perspective-menu-button.c
+++ b/libide/workbench/ide-perspective-menu-button.c
@@ -114,11 +114,11 @@ ide_perspective_menu_button_create_row (IdePerspectiveMenuButton *self,
       xaccel = gtk_accelerator_get_label (accel_key, accel_mod);
       label = g_object_new (GTK_TYPE_LABEL,
                             "label", xaccel,
-                            "margin-start", 20,
                             "visible", TRUE,
                             "xalign", 0.0f,
                             NULL);
       ide_widget_add_style_class (GTK_WIDGET (label), "dim-label");
+      ide_widget_add_style_class (GTK_WIDGET (label), "accel");
       gtk_container_add_with_properties (GTK_CONTAINER (box), GTK_WIDGET (label),
                                          "pack-type", GTK_PACK_END,
                                          NULL);