workspace: Do window slot computing in three steps

This ensures that we have the correct Y value when sorting
windows.

https://bugzilla.gnome.org/show_bug.cgi?id=694469
This commit is contained in:
Jasper St. Pierre 2013-02-25 21:40:13 -05:00
parent 1dac4d00c4
commit caaac9b9ec

View File

@ -767,23 +767,30 @@ const LayoutStrategy = new Lang.Class({
let slots = [];
// Do this in three parts.
let height = 0;
for (let i = 0; i < rows.length; i++) {
let row = rows[i];
height += row.height + this._rowSpacing;
}
height -= this._rowSpacing;
let y = 0;
for (let i = 0; i < rows.length; i++) {
let row = rows[i];
row.x = area.x + (area.width - row.width) / 2;
row.y = area.y + y;
row.y = area.y + y + (area.height - height) / 2;
y += row.height + this._rowSpacing;
row.windows.sort(Lang.bind(this, function(a, b) {
return this._getDistance(row, a.realWindow) - this._getDistance(row, b.realWindow);
}));
}
let height = y - this._rowSpacing;
let baseY = (area.height - height) / 2;
for (let i = 0; i < rows.length; i++) {
let row = rows[i];
row.y += baseY;
let x = row.x;
for (let j = 0; j < row.windows.length; j++) {
let window = row.windows[j];