[gnome-shell] altTab: Factor out thumbnail creation
- From: Florian MÃllner <fmuellner src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-shell] altTab: Factor out thumbnail creation
- Date: Wed, 5 Dec 2012 18:10:48 +0000 (UTC)
commit 525d3c26198142d21fee3c3a83c004242e471a7a
Author: Florian MÃllner <fmuellner gnome org>
Date: Tue Dec 4 16:26:00 2012 +0100
altTab: Factor out thumbnail creation
https://bugzilla.gnome.org/show_bug.cgi?id=688913
js/ui/altTab.js | 23 +++++++++++++++--------
1 files changed, 15 insertions(+), 8 deletions(-)
---
diff --git a/js/ui/altTab.js b/js/ui/altTab.js
index e605fd6..83b1d3c 100644
--- a/js/ui/altTab.js
+++ b/js/ui/altTab.js
@@ -20,6 +20,20 @@ const THUMBNAIL_FADE_TIME = 0.1; // seconds
const iconSizes = [96, 64, 48, 32, 22];
+function _createWindowClone(window, size) {
+ let windowTexture = window.get_texture();
+ let [width, height] = windowTexture.get_size();
+ let scale = Math.min(1.0, size / width, size / height);
+ return new Clutter.Clone({ source: windowTexture,
+ width: width * scale,
+ height: height * scale,
+ x_align: Clutter.ActorAlign.CENTER,
+ y_align: Clutter.ActorAlign.CENTER,
+ // usual hack for the usual bug in ClutterBinLayout...
+ x_expand: true,
+ y_expand: true });
+};
+
const AppSwitcherPopup = new Lang.Class({
Name: 'AppSwitcherPopup',
Extends: SwitcherPopup.SwitcherPopup,
@@ -621,14 +635,7 @@ const ThumbnailList = new Lang.Class({
if (!mutterWindow)
continue;
- let windowTexture = mutterWindow.get_texture ();
- let [width, height] = windowTexture.get_size();
- let scale = Math.min(1.0, THUMBNAIL_DEFAULT_SIZE / width, availHeight / height);
- let clone = new Clutter.Clone ({ source: windowTexture,
- reactive: true,
- width: width * scale,
- height: height * scale });
-
+ let clone = _createWindowClone(mutterWindow, THUMBNAIL_DEFAULT_SIZE);
this._thumbnailBins[i].set_height(binHeight);
this._thumbnailBins[i].add_actor(clone);
this._clones.push(clone);
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