fix for regression bug #346314: when dragging to reorder a tab, scrolling stops in certain scenario

r=mconnor
2007-08-22 05:05:09 +00:00 · 2007-08-22 05:05:09 +00:00 · 3c7990db20
--- a/browser/base/content/tabbrowser.xml
+++ b/browser/base/content/tabbrowser.xml
@ -1674,11 +1674,6 @@
        <body>
          <![CDATA[
            if (aDragSession.sourceNode) {
-              if (!aDragSession.canDrop) {
-                this.mTabDropIndicatorBar.setAttribute('dragging','false');
-                return;
-              }
-
              var tabStrip = this.mTabContainer.mTabstrip;

              // autoscroll the tab strip if we drag over the scroll
@ -1704,7 +1699,8 @@

              var ib = this.mTabDropIndicatorBar;
              var ind = ib.firstChild;
-              ib.setAttribute('dragging','true');
+              ib.setAttribute('dragging',
+                 aDragSession.canDrop ? 'true' : 'false');

              var tabStripBoxObject = tabStrip.scrollBoxObject;
              var halfIndWidth = Math.floor((ind.boxObject.width + 1) / 2);