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altTab: Ensure style of this._list before calculating icon sizes

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We're calculating icon sizes for the alt tab switcher early and at a
point where the style attributes of this._list are not loaded yet. To
make sure the value of this._list.spacing is correct, call
ensure_style() on this._list before accessing the spacing.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/587
This commit is contained in:
Jonas Dreßler 2019-06-20 23:01:52 +02:00
parent 04c7cb6fbe
commit eab320dab5
1 changed files with 1 additions and 0 deletions
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js/ui/altTab.js
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@ -728,6 +728,7 @@ class AppSwitcher extends SwitcherPopup.SwitcherList {
j++; j++;
} }
let themeNode = this._items[j].get_theme_node(); let themeNode = this._items[j].get_theme_node();
this._list.ensure_style();
let iconPadding = themeNode.get_horizontal_padding(); let iconPadding = themeNode.get_horizontal_padding();
let iconBorder = themeNode.get_border_width(St.Side.LEFT) + themeNode.get_border_width(St.Side.RIGHT); let iconBorder = themeNode.get_border_width(St.Side.LEFT) + themeNode.get_border_width(St.Side.RIGHT);