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util: Remove unused class CloseButton

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This looks like it was used to create the close buttons in the overview
at some point, we're no longer using it nowadays though, so remove it.

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1298
This commit is contained in:
Jonas Dreßler 2020-06-02 16:16:36 +02:00
parent a3257e8df5
commit f0ee9cdcf8
1 changed files with 2 additions and 47 deletions
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49
js/misc/util.js
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@ -1,9 +1,9 @@
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported findUrls, spawn, spawnCommandLine, spawnApp, trySpawnCommandLine,
formatTime, formatTimeSpan, createTimeLabel, insertSorted,
makeCloseButton, ensureActorVisibleInScrollView, wiggle */
ensureActorVisibleInScrollView, wiggle */
const { Clutter, Gio, GLib, GObject, Shell, St, GnomeDesktop } = imports.gi;
const { Clutter, Gio, GLib, Shell, St, GnomeDesktop } = imports.gi;
const Gettext = imports.gettext;
const Main = imports.ui.main;
@ -363,51 +363,6 @@ function insertSorted(array, val, cmp) {
return pos;
}
var CloseButton = GObject.registerClass(
class CloseButton extends St.Button {
_init(boxpointer) {
super._init({
style_class: 'notification-close',
x_expand: true,
y_expand: true,
x_align: Clutter.ActorAlign.END,
y_align: Clutter.ActorAlign.START,
});
this._boxPointer = boxpointer;
if (boxpointer)
this._boxPointer.connect('arrow-side-changed', this._sync.bind(this));
}
_computeBoxPointerOffset() {
if (!this._boxPointer || !this._boxPointer.get_stage())
return 0;
let side = this._boxPointer.arrowSide;
if (side == St.Side.TOP)
return this._boxPointer.getArrowHeight();
else
return 0;
}
_sync() {
let themeNode = this.get_theme_node();
let offY = this._computeBoxPointerOffset();
this.translation_x = themeNode.get_length('-shell-close-overlap-x');
this.translation_y = themeNode.get_length('-shell-close-overlap-y') + offY;
}
vfunc_style_changed() {
this._sync();
super.vfunc_style_changed();
}
});
function makeCloseButton(boxpointer) {
return new CloseButton(boxpointer);
}
function ensureActorVisibleInScrollView(scrollView, actor) {
let adjustment = scrollView.vscroll.adjustment;
let [value, lower_, upper, stepIncrement_, pageIncrement_, pageSize] = adjustment.get_values();