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cleanup: Use Function.prototype.bind()

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When not using arrow notation with anonymous functions, we use Lang.bind()
to bind `this` to named callbacks. However since ES5, this functionality
is already provided by Function.prototype.bind() - in fact, Lang.bind()
itself uses it when no extra arguments are specified. Just use the built-in
function directly where possible, and use arrow notation in the few places
where we pass additional arguments.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/23
This commit is contained in:
Florian Müllner
2017-12-02 01:27:35 +01:00
committed by Florian Müllner
parent 213e38c2ef
commit 3b1330880f
100 changed files with 1021 additions and 999 deletions
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10
js/ui/unlockDialog.js
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@ -52,9 +52,9 @@ var UnlockDialog = new Lang.Class({
this.actor.add_child(this._promptBox);
this._authPrompt = new AuthPrompt.AuthPrompt(new Gdm.Client(), AuthPrompt.AuthPromptMode.UNLOCK_ONLY);
this._authPrompt.connect('failed', Lang.bind(this, this._fail));
this._authPrompt.connect('cancelled', Lang.bind(this, this._fail));
this._authPrompt.connect('reset', Lang.bind(this, this._onReset));
this._authPrompt.connect('failed', this._fail.bind(this));
this._authPrompt.connect('cancelled', this._fail.bind(this));
this._authPrompt.connect('reset', this._onReset.bind(this));
this._authPrompt.setPasswordChar('\u25cf');
this._authPrompt.nextButton.label = _("Unlock");
@ -72,7 +72,7 @@ var UnlockDialog = new Lang.Class({
reactive: true,
x_align: St.Align.START,
x_fill: false });
this._otherUserButton.connect('clicked', Lang.bind(this, this._otherUserClicked));
this._otherUserButton.connect('clicked', this._otherUserClicked.bind(this));
this._promptBox.add_child(this._otherUserButton);
} else {
this._otherUserButton = null;
@ -84,7 +84,7 @@ var UnlockDialog = new Lang.Class({
Main.ctrlAltTabManager.addGroup(this.actor, _("Unlock Window"), 'dialog-password-symbolic');
this._idleMonitor = Meta.IdleMonitor.get_core();
this._idleWatchId = this._idleMonitor.add_idle_watch(IDLE_TIMEOUT * 1000, Lang.bind(this, this._escape));
this._idleWatchId = this._idleMonitor.add_idle_watch(IDLE_TIMEOUT * 1000, this._escape.bind(this));
},
_updateSensitivity(sensitive) {