Merge lp:~haggai-eran/unity-2d/rtl-rating-stars-945719 into lp:unity-2d

[Haggai Eran]

[dash] Fix rating stars alignment and behavior when in RTL locale (LP: #945719)

Hi,

This patch fixes the rendering and mouse behavior of the rating stars widget, when using right-to-left locales.
See bug #945719.

[Gerry Boland (gerboland)]

Hi Haggai,
thanks for this! I've verified it mirrors the LTR visuals properly. Approved!
-Gerry

review: Approve

=== modified file 'shell/dash/RatingStars.qml'
--- shell/dash/RatingStars.qml	2012-02-06 12:07:47 +0000
+++ shell/dash/RatingStars.qml	2012-03-03 18:07:24 +0000
@@ -61,6 +61,9 @@
     Row {
         id: stars
 
+        // Required for right-to-left mirroring
+        anchors.left: parent.left
+
         Repeater {
             model: size
             Star {
@@ -95,6 +98,8 @@
 
             /* What unit is the mouse over? This is the integer part of the rating (plus one)*/
             var rating = (posX - posXOverUnit) / unitWidth + 1
+            if (Utils.isRightToLeft())
+                rating = size + 1 - rating
 
             return Utils.clamp( rating, 0, size )
         }