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When fading in window icons, use the final position not current position

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The onComplete when positioning windows may come before the
final stage of the workspace positioning animation. So we can't
use actor.get_transformed_position() to figure out where to put
the icons. Compute the final position manually ourselves instead.

http://bugzilla.gnome.org/show_bug.cgi?id=591123
This commit is contained in:
Owen W. Taylor 2009-08-08 00:41:46 -04:00
parent 02ee6f69b3
commit 4830808d2f
1 changed files with 13 additions and 3 deletions
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16
js/ui/workspaces.js
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@ -472,9 +472,19 @@ Workspace.prototype = {
_fadeInWindowIcon: function (clone, icon) {
icon.opacity = 0;
icon.show();
let [parentX, parentY] = icon.get_parent().get_transformed_position();
let [cloneX, cloneY] = clone.actor.get_transformed_position();
let [cloneWidth, cloneHeight] = clone.actor.get_transformed_size();
// This is a little messy and complicated because when we
// start the fade-in we may not have done the final positioning
// of the workspaces. (Tweener doesn't necessarily finish
// all animations before calling onComplete callbacks.)
// So we need to manually compute where the window will
// be after the workspace animation finishes.
let [parentX, parentY] = icon.get_parent().get_position();
let [cloneX, cloneY] = clone.actor.get_position();
let [cloneWidth, cloneHeight] = clone.actor.get_size();
cloneX = this.gridX + this.scale * cloneX;
cloneY = this.gridY + this.scale * cloneY;
cloneWidth = this.scale * clone.actor.scale_x * cloneWidth;
cloneHeight = this.scale * clone.actor.scale_y * cloneHeight;
// Note we only round the first part, because we're still going to be
// positioned relative to the parent. By subtracting a possibly
// non-integral parent X/Y we cancel it out.