UI: Fix crash with adding source

Bug introduced with https://github.com/obsproject/obs-studio/commit/adba393ca85fba19ed1bf6cd825ab8188beb2d16

OBS would crash when adding a new source because the source tree item's
widget would be NULL in the sizeHint function when the list item is first
created.
This commit is contained in:
cg2121
2022-08-29 09:11:38 +10:00
committed by Matt Gajownik
parent adba393ca8
commit d69c749aaf
+3
View File
@@ -1757,5 +1757,8 @@ QSize SourceTreeDelegate::sizeHint(const QStyleOptionViewItem &,
SourceTree *tree = qobject_cast<SourceTree *>(parent());
QWidget *item = tree->indexWidget(index);
if (!item)
return (QSize(0, 0));
return (QSize(item->width(), item->height()));
}