From 6538f60322abc246fd9ced00b0032c03c5f05ee8 Mon Sep 17 00:00:00 2001
From: Tanner Doshier <doshitan@gmail.com>
Date: Wed, 22 Aug 2012 19:01:04 -0500
Subject: [PATCH] overview: Connect app-drag signals to show/hide overview
 elements

Anytime we begin dragging an app launcher, ensure the overview elements are
showing. While searching, if an app-drag ends or is cancelled, hide the
overview elements, but don't switch back to windows (which was the old
behavior).

https://bugzilla.gnome.org/show_bug.cgi?id=682050
---
 js/ui/overview.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/js/ui/overview.js b/js/ui/overview.js
index e645516cc..629da014e 100644
--- a/js/ui/overview.js
+++ b/js/ui/overview.js
@@ -141,6 +141,7 @@ const Overview = new Lang.Class({
         this._modal = false;            // have a modal grab
         this.animationInProgress = false;
         this._hideInProgress = false;
+        this.searchActive = false;
 
         // During transitions, we raise this to the top to avoid having the overview
         // area be reactive; it causes too many issues such as double clicks on
@@ -240,15 +241,37 @@ const Overview = new Lang.Class({
 
         this._viewSelector.connect('search-begin', Lang.bind(this,
             function() {
+                this.searchActive = true;
                 this._dash.hide();
                 this._thumbnailsBox.hide();
             }));
         this._viewSelector.connect('search-cancelled', Lang.bind(this,
             function() {
+                this.searchActive = false;
                 this._dash.show();
                 this._thumbnailsBox.show();
             }));
 
+        this.connect('app-drag-begin',
+                              Lang.bind(this, function () {
+                                  this._dash.show();
+                                  this._thumbnailsBox.show();
+                              }));
+        this.connect('app-drag-cancelled',
+                              Lang.bind(this, function () {
+                                  if (this.searchActive) {
+                                      this._dash.hide();
+                                      this._thumbnailsBox.hide();
+                                  }
+                              }));
+        this.connect('app-drag-end',
+                              Lang.bind(this, function () {
+                                  if (this.searchActive) {
+                                      this._dash.hide();
+                                      this._thumbnailsBox.hide();
+                                  }
+                              }));
+
         Main.layoutManager.connect('monitors-changed', Lang.bind(this, this._relayout));
         this._relayout();
     },