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js/ui: Use Clutter.OffscreenRedirect.ON_IDLE

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To bypass offscreening in cases where continuous animation is happening.
Offscreening is slower in such cases so this reduces the render time of
animations within offscreenable actors.

On an i7-7700 this reduces the render time of boxpointers for example by
25-30%.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/1025
This commit is contained in:
Daniel van Vugt 2020-02-19 19:09:07 +08:00 committed by Florian Müllner
parent e938986a74
commit c0c027c608
5 changed files with 5 additions and 5 deletions
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2
js/ui/boxpointer.js
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@ -33,7 +33,7 @@ var BoxPointer = GObject.registerClass({
_init(arrowSide, binProperties) { _init(arrowSide, binProperties) {
super._init(); super._init();
this.set_offscreen_redirect(Clutter.OffscreenRedirect.ALWAYS); this.set_offscreen_redirect(Clutter.OffscreenRedirect.ON_IDLE);
this._arrowSide = arrowSide; this._arrowSide = arrowSide;
this._userArrowSide = arrowSide; this._userArrowSide = arrowSide;

2
js/ui/dash.js
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@ -353,7 +353,7 @@ var Dash = GObject.registerClass({
clip_to_allocation: true }); clip_to_allocation: true });
this._box._delegate = this; this._box._delegate = this;
this._container.add_actor(this._box); this._container.add_actor(this._box);
this._container.set_offscreen_redirect(Clutter.OffscreenRedirect.ALWAYS); this._container.set_offscreen_redirect(Clutter.OffscreenRedirect.ON_IDLE);
this._showAppsIcon = new ShowAppsIcon(); this._showAppsIcon = new ShowAppsIcon();
this._showAppsIcon.show(false); this._showAppsIcon.show(false);

2
js/ui/overview.js
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@ -108,7 +108,7 @@ class OverviewActor extends St.BoxLayout {
track_hover: true, track_hover: true,
can_focus: true, can_focus: true,
}); });
this._searchEntry.set_offscreen_redirect(Clutter.OffscreenRedirect.ALWAYS); this._searchEntry.set_offscreen_redirect(Clutter.OffscreenRedirect.ON_IDLE);
let searchEntryBin = new St.Bin({ let searchEntryBin = new St.Bin({
child: this._searchEntry, child: this._searchEntry,
x_align: Clutter.ActorAlign.CENTER, x_align: Clutter.ActorAlign.CENTER,

2
js/ui/panel.js
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@ -788,7 +788,7 @@ class Panel extends St.Widget {
super._init({ name: 'panel', super._init({ name: 'panel',
reactive: true }); reactive: true });
this.set_offscreen_redirect(Clutter.OffscreenRedirect.ALWAYS); this.set_offscreen_redirect(Clutter.OffscreenRedirect.ON_IDLE);
this._sessionStyle = null; this._sessionStyle = null;

2
js/ui/windowManager.js
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@ -1256,7 +1256,7 @@ var WindowManager = class {
// while actor updates are frozen. // while actor updates are frozen.
let actorContent = Shell.util_get_content_for_window_actor(actor, oldFrameRect); let actorContent = Shell.util_get_content_for_window_actor(actor, oldFrameRect);
let actorClone = new St.Widget({ content: actorContent }); let actorClone = new St.Widget({ content: actorContent });
actorClone.set_offscreen_redirect(Clutter.OffscreenRedirect.ALWAYS); actorClone.set_offscreen_redirect(Clutter.OffscreenRedirect.ON_IDLE);
actorClone.set_position(oldFrameRect.x, oldFrameRect.y); actorClone.set_position(oldFrameRect.x, oldFrameRect.y);
actorClone.set_size(oldFrameRect.width, oldFrameRect.height); actorClone.set_size(oldFrameRect.width, oldFrameRect.height);
Main.uiGroup.add_actor(actorClone); Main.uiGroup.add_actor(actorClone);