[AppDisplay] In search/browse, show existing window instead of always launching

This brings search in line with the AppWell behavior which is definitely
right.  For browse we probably want more options.

diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index cc93fd18bac5d7bd38d0d57d5b8e06d2e38f6042..c12f57529bdaf2abc777903b2590a96017e24c00 100644 (file)
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -78,7 +78,13 @@ AppDisplayItem.prototype = {
 
     // Opens an application represented by this display item.
     launch : function() {
-        this._appInfo.launch();
+        let windows = Shell.AppMonitor.get_default().get_windows_for_app(this._appInfo.get_id());
+        if (windows.length > 0) {
+            let mostRecentWindow = windows[0];
+            Main.overview.activateWindow(mostRecentWindow, Clutter.get_current_event_time());
+        } else {
+            this._appInfo.launch();
+        }
     },
 
     //// Protected method overrides ////