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workspace: Separate out spacing/padding code

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This will be used when we introduce the second geometry.

https://bugzilla.gnome.org/show_bug.cgi?id=694469
This commit is contained in:
Jasper St. Pierre 2013-02-25 22:38:30 -05:00
parent b925322e9e
commit 65eb5a3d05
1 changed files with 14 additions and 7 deletions
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21
js/ui/workspace.js
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@ -890,6 +890,14 @@ const UnalignedLayoutStrategy = new Lang.Class({
}
});
function padArea(area, padding) {
return {
x: area.x + padding.left,
y: area.y + padding.top,
width: area.width - padding.left - padding.right,
height: area.height - padding.top - padding.bottom,
};
}
/**
* @metaWorkspace: a #Meta.Workspace, or null
@ -1506,7 +1514,7 @@ const Workspace = new Lang.Class({
return lastLayout;
},
_computeAllWindowSlots: function(windows) {
_getSpacingAndPadding: function() {
let node = this.actor.get_theme_node();
// Window grid spacing
@ -1535,13 +1543,12 @@ const Workspace = new Lang.Class({
padding.left += leftBorder;
padding.right += rightBorder;
let area = {
x: this._fullGeometry.x + padding.left,
y: this._fullGeometry.y + padding.top,
width: this._fullGeometry.width - padding.left - padding.right,
height: this._fullGeometry.height - padding.top - padding.bottom,
};
return [rowSpacing, columnSpacing, padding];
},
_computeAllWindowSlots: function(windows) {
let [rowSpacing, columnSpacing, padding] = this._getSpacingAndPadding();
let area = padArea(this._fullGeometry, padding);
let layout = this._computeLayout(windows, area, rowSpacing, columnSpacing);
return layout.strategy.computeWindowSlots(layout, area);
},