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Revert "workspaceThumbnail: rebuild thumbnails if workareas size changed"

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It is unclear what the change was supposed to be fixing, but it
broke animations of workspace additions and removals, as those
events trigger the ::workareas-changed signal.

This reverts commit c29bd46e7a7e37a83849df8b3186c84eb46679ac.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/162
This commit is contained in:
Florian Müllner 2018-07-20 17:27:33 +02:00 committed by Jonas Ådahl
parent 721ce54037
commit 67cb02d46a
1 changed files with 5 additions and 16 deletions
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21
js/ui/workspaceThumbnail.js
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@ -676,7 +676,11 @@ var ThumbnailsBox = new Lang.Class({
this._settings.connect('changed::dynamic-workspaces',
this._updateSwitcherVisibility.bind(this));
Main.layoutManager.connect('monitors-changed', this._rebuildThumbnails.bind(this));
Main.layoutManager.connect('monitors-changed', () => {
this._destroyThumbnails();
if (Main.overview.visible)
this._createThumbnails();
});
},
_updateSwitcherVisibility() {
@ -869,9 +873,6 @@ var ThumbnailsBox = new Lang.Class({
Main.overview.connect('windows-restacked',
this._syncStacking.bind(this));
this._workareasChangedId =
global.screen.connect('workareas-changed', this._rebuildThumbnails.bind(this));
this._targetScale = 0;
this._scale = 0;
this._pendingScaleUpdate = false;
@ -901,24 +902,12 @@ var ThumbnailsBox = new Lang.Class({
this._syncStackingId = 0;
}
if (this._workareasChangedId > 0) {
global.screen.disconnect(this._workareasChangedId);
this._workareasChangedId = 0;
}
for (let w = 0; w < this._thumbnails.length; w++)
this._thumbnails[w].destroy();
this._thumbnails = [];
this._porthole = null;
},
_rebuildThumbnails() {
this._destroyThumbnails();
if (Main.overview.visible)
this._createThumbnails();
},
_workspacesChanged() {
let validThumbnails =
this._thumbnails.filter(t => t.state <= ThumbnailState.NORMAL);