brl/gnome-shell
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

AllView: prevent accessing a NULL effect

Browse Source 
In some cases we might be allocated a size such that
this._grid.topPadding and this._grid.bottomPadding are both 0 which
means that the ScrollView fade effect gets removed. In that case don't
try to access the effect since it will be NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=750714
This commit is contained in:
Rui Matos 2015-06-10 16:05:41 +02:00
parent 9e0a5fa3a9
commit a341b74aeb
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
js/ui/appDisplay.js
View File

@ -753,6 +753,7 @@ const AllView = new Lang.Class({
let fadeOffset = Math.min(this._grid.topPadding,
this._grid.bottomPadding);
this._scrollView.update_fade_effect(fadeOffset, 0);
if (fadeOffset > 0)
this._scrollView.get_effect('fade').fade_edges = true;
if (this._availWidth != availWidth || this._availHeight != availHeight || oldNPages != this._grid.nPages()) {