[gtk+] textview: set text direction information on text handles

[Carlos Garnacho <carlosg src gnome org>]

commit 8d56346f9bdb8a82c16fe56708148e9392d9025f
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Jun 10 20:53:12 2015 +0200

    textview: set text direction information on text handles
    
    This makes them point to the correct place, given the theme supports
    this.

 gtk/gtktextview.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtktextview.c b/gtk/gtktextview.c
index 2badc83..7edb925 100644
--- a/gtk/gtktextview.c
+++ b/gtk/gtktextview.c
@@ -4732,6 +4732,9 @@ gtk_text_view_set_handle_position (GtkTextView           *text_view,
     }
   else
     {
+      GtkTextDirection dir = GTK_TEXT_DIR_LTR;
+      GtkTextAttributes attributes = { 0 };
+
       _gtk_text_handle_set_visible (priv->text_handle, pos, TRUE);
 
       rect.x = CLAMP (x, 0, SCREEN_WIDTH (text_view));
@@ -4739,6 +4742,11 @@ gtk_text_view_set_handle_position (GtkTextView           *text_view,
       _text_window_to_widget_coords (text_view, &rect.x, &rect.y);
 
       _gtk_text_handle_set_position (priv->text_handle, pos, &rect);
+
+      if (gtk_text_iter_get_attributes (iter, &attributes))
+        dir = attributes.direction;
+
+      _gtk_text_handle_set_direction (priv->text_handle, pos, dir);
     }
 }