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boxpointer: Call set_allocation before allocating child

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It's important to update the allocation of the parent before allocating
its children, it's an assumption we make in a lot of places.

This broke resource scale calculation for boxpointers and their
children when multiple monitors with different scales are used and the
primary monitor is not positioned at x=0, y=0.

https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/1615


(cherry picked from commit 63a0e521fd)
This commit is contained in:
Jonas Dreßler 2020-03-10 10:05:13 +00:00 committed by verdre
parent 9497ddd68a
commit 802c2fe532
1 changed files with 5 additions and 6 deletions
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11
js/ui/boxpointer.js
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@ -197,6 +197,11 @@ var BoxPointer = GObject.registerClass({
}
vfunc_allocate(box, flags) {
if (this._sourceActor && this._sourceActor.mapped) {
this._reposition(box);
this._updateFlip(box);
}
this.set_allocation(box, flags);
let themeNode = this.get_theme_node();
@ -230,12 +235,6 @@ var BoxPointer = GObject.registerClass({
break;
}
this.bin.allocate(childBox, flags);
if (this._sourceActor && this._sourceActor.mapped) {
this._reposition(box);
this._updateFlip(box);
this.set_allocation(box, flags);
}
}
_drawBorder(area) {