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workspacesView: Only connect to nWorkspacesChanged after we've lazily inited

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We lazily init this._workspaces, so we shouldn't try to run any code that uses
it until after it's been created.

https://bugzilla.gnome.org/show_bug.cgi?id=658007
This commit is contained in:
Jasper St. Pierre 2011-09-01 16:09:46 -04:00
parent 794f773620
commit 3aa904da0a
1 changed files with 5 additions and 3 deletions
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8
js/ui/workspacesView.js
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@ -567,8 +567,6 @@ WorkspacesDisplay.prototype = {
this._updateAlwaysZoom();
Main.layoutManager.connect('monitors-changed', Lang.bind(this, this._updateAlwaysZoom));
global.screen.connect('notify::n-workspaces',
Lang.bind(this, this._workspacesChanged));
Main.xdndHandler.connect('drag-begin', Lang.bind(this, function(){
this._alwaysZoomOut = true;
@ -581,6 +579,7 @@ WorkspacesDisplay.prototype = {
this._switchWorkspaceNotifyId = 0;
this._nWorkspacesChangedId = 0;
this._itemDragBeginId = 0;
this._itemDragCancelledId = 0;
this._itemDragEndId = 0;
@ -589,7 +588,7 @@ WorkspacesDisplay.prototype = {
this._windowDragEndId = 0;
},
show: function() {
show: function() {
this._zoomOut = this._alwaysZoomOut;
this._zoomFraction = this._alwaysZoomOut ? 1 : 0;
this._updateZoom();
@ -612,6 +611,9 @@ WorkspacesDisplay.prototype = {
global.screen.connect('restacked',
Lang.bind(this, this._onRestacked));
if (this._nWorkspacesChangedId == 0)
this._nWorkspacesChangedId = global.screen.connect('notify::n-workspaces',
Lang.bind(this, this._workspacesChanged));
if (this._itemDragBeginId == 0)
this._itemDragBeginId = Main.overview.connect('item-drag-begin',
Lang.bind(this, this._dragBegin));