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overview: Don't show workspaces when entering the overview

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If the user has their mouse over the workspace thumbnails while
entering the overview, it's more likely that it's a coincidence
that their mouse pointer is in the area. Avoid expanding the
thumbnails box in that case.

https://bugzilla.gnome.org/show_bug.cgi?id=651092
This commit is contained in:
Joost Verdoorn 2012-03-13 01:58:34 +01:00 committed by Florian Müllner
parent 3c6737f738
commit 4f87e86603
1 changed files with 21 additions and 1 deletions
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22
js/ui/workspacesView.js
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@ -509,6 +509,7 @@ const WorkspacesDisplay = new Lang.Class({
this._inDrag = false;
this._cancelledDrag = false;
this._controlsInitiallyHovered = false;
this._alwaysZoomOut = false;
this._zoomOut = false;
this._zoomFraction = 0;
@ -543,6 +544,19 @@ const WorkspacesDisplay = new Lang.Class({
},
show: function() {
if(!this._alwaysZoomOut) {
let [mouseX, mouseY] = global.get_pointer();
let [x, y] = this._controls.get_transformed_position();
let [width, height] = this._controls.get_transformed_size();
let visibleWidth = this._controls.get_theme_node().get_length('visible-width');
let rtl = (Clutter.get_default_text_direction () == Clutter.TextDirection.RTL);
if(rtl)
x = x + width - visibleWidth;
if(mouseX > x - 0.5 && mouseX < x + visibleWidth + 0.5 &&
mouseY > y - 0.5 && mouseY < y + height + 0.5)
this._controlsInitiallyHovered = true;
}
this._zoomOut = this._alwaysZoomOut;
this._zoomFraction = this._alwaysZoomOut ? 1 : 0;
this._updateZoom();
@ -591,6 +605,9 @@ const WorkspacesDisplay = new Lang.Class({
this._controls.hide();
this._thumbnailsBox.hide();
if (!this._alwaysZoomOut)
this.zoomFraction = 0;
if (this._restackedNotifyId > 0){
global.screen.disconnect(this._restackedNotifyId);
this._restackedNotifyId = 0;
@ -996,7 +1013,10 @@ const WorkspacesDisplay = new Lang.Class({
},
_onControlsHoverChanged: function() {
this._updateZoom();
if(!this._controls.hover)
this._controlsInitiallyHovered = false;
if(!this._controlsInitiallyHovered)
this._updateZoom();
},
_dragBegin: function() {