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appDisplay: Fix small app folder icons when using HIDPI

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While the scale factor is taken into account for app icons, we set
an explicit size when combining the into a folder icon - unless we
take the factor into account, the result will be too small on HiDPI
displays.

https://bugzilla.gnome.org/show_bug.cgi?id=792259
This commit is contained in:
Nikita Churaev 2018-01-06 02:54:33 +03:00 committed by Florian Müllner
parent bc4462cd0c
commit 92f1aec3dd
1 changed files with 2 additions and 1 deletions
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3
js/ui/appDisplay.js
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@ -1192,11 +1192,12 @@ var FolderView = new Lang.Class({
style_class: 'app-folder-icon' });
layout.hookup_style(icon);
let subSize = Math.floor(FOLDER_SUBICON_FRACTION * size);
let scale = St.ThemeContext.get_for_stage(global.stage).scale_factor;
let numItems = this._allItems.length;
let rtl = icon.get_text_direction() == Clutter.TextDirection.RTL;
for (let i = 0; i < 4; i++) {
let bin = new St.Bin({ width: subSize, height: subSize });
let bin = new St.Bin({ width: subSize * scale, height: subSize * scale });
if (i < numItems)
bin.child = this._allItems[i].app.create_icon_texture(subSize);
layout.attach(bin, rtl ? (i + 1) % 2 : i % 2, Math.floor(i / 2), 1, 1);