Update drag button at right time

It needs to update whenever the viewport or clipping changes, so let's make sure that actually happens and not trigger on mildly related events.
sfrias · Feb 16, 2017 · b56772e · b56772e
1 parent 6bfd9dc
commit b56772e
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/app/ui.js b/app/ui.js
@@ -266,7 +266,6 @@ var UI;
         addResizeHandlers: function() {
             window.addEventListener('resize', UI.applyResizeMode);
             window.addEventListener('resize', UI.updateViewClip);
-            window.addEventListener('resize', UI.updateViewDrag);
         },
 
         addControlbarHandlers: function() {
@@ -1313,6 +1312,10 @@ var UI;
                 // the size of the browser window.
                 display.viewportChangeSize(size.w, size.h);
             }
+
+            // Changing the viewport may change the state of
+            // the dragging button
+            UI.updateViewDrag();
         },
 
         // Handle special cases where clipping is forced on/off or locked
@@ -1664,7 +1667,6 @@ var UI;
 
         updateSessionSize: function(rfb, width, height) {
             UI.updateViewClip();
-            UI.updateViewDrag();
         },
 
         updateDesktopName: function(rfb, name) {