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appicon: Check whether we really got a BamfApplication associated with the icon, before we use it

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This commit is contained in:
Tom Beckmann 2012-12-24 21:48:39 +01:00
parent cf1bed7e69
commit f1aedb9e88
1 changed files with 7 additions and 4 deletions
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11
src/Widgets/AppIcon.vala
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@ -68,11 +68,12 @@ namespace Gala
var wallpaper = (WorkspaceThumb.destination as WorkspaceThumb).wallpaper;
icons.add_child (actor);
var xids = app.get_xids ();
if (xids.length > 1) { //get all the windows that belong to this app
// get all the windows that belong to this app, if possible
if (app != null && app.get_xids ().length > 1) {
var wins = window.get_workspace ().list_windows ();
for (var i=0;i<xids.length;i++) {
var xids = app.get_xids ();
for (var i = 0; i < xids.length; i++) {
foreach (var win in wins) {
if (xids.index (i) == (uint32)win.get_xwindow ())
win.change_workspace ((WorkspaceThumb.destination as WorkspaceThumb).workspace);
@ -88,6 +89,8 @@ namespace Gala
old.icons.animate (AnimationMode.LINEAR, 100, x:Math.floorf (old.wallpaper.x + old.wallpaper.width / 2 - old.icons.width / 2));
icons.animate (AnimationMode.LINEAR, 100, x:Math.floorf (wallpaper.x + wallpaper.width / 2 - icons.width / 2));
}
WorkspaceThumb.destination = null;
}
void drag_begin (Actor actor, float x, float y, ModifierType modifier)