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altTab: Remove get_preferred_width override of AppIcon

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This vfunc override has been introduced to ensure app icons are always
squared, but since the container of the AppIcon gets a square allocation
anyway if the 'square' property of the SwitcherButton is set, there's
no need to return a special width here.

Without the override we can also stop setting the size of the iconBin
manually. And since shell_app_create_icon_texture() uses logical pixels
but clutter_actor_set_size() uses screen pixels, that means we now no
longer set the size of the icon back to the unscaled value after it was
already correct.

Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1325
This commit is contained in:
Jonas Dreßler 2019-06-20 23:10:26 +02:00
parent c67460a1e3
commit 074129682b
1 changed files with 0 additions and 8 deletions
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8
js/ui/altTab.js
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@ -663,14 +663,6 @@ class AppIcon extends St.BoxLayout {
set_size(size) {
this.icon = this.app.create_icon_texture(size);
this._iconBin.child = this.icon;
this._iconBin.set_size(size, size);
}
vfunc_get_preferred_width(forHeight) {
let [minWidth, ] = super.vfunc_get_preferred_width(forHeight);
minWidth = Math.max(minWidth, forHeight);
return [minWidth, minWidth];
}
});