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| author | Gabriel de Dietrich <gabriel.dedietrich@digia.com> | 2014-09-22 14:55:04 +0200 |
|---|---|---|
| committer | Gabriel de Dietrich <gabriel.dedietrich@digia.com> | 2014-09-23 13:29:21 +0200 |
| commit | abde2a59c603899c80e67bb5e7f892d554ff72fd (patch) | |
| tree | 0e01d65b2ba960d79ffd88c60f4077abb185e0e7 /src/widgets | |
| parent | e66a878838f17a0626b0b10b340b1ca4dba56cc1 (diff) | |
Cocoa: Properly remove content view from its superview in setNSWindow()
-[NSWindow setContentView:] doesn't make assupmtions about where that
view comes from, and just attaches it to the window. We need to make
sure we detach it from its previous window by calling -[NSView
removeFromSuperview], or the previous NSWindow may keep references to
the view. This can be an issue if the view is deleted right after.
Task-number: QTBUG-39628
Change-Id: I152dedcb64ac044d8ca290c9996b388809e2477b
Reviewed-by: Timur Pocheptsov <Timur.Pocheptsov@digia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
Diffstat (limited to 'src/widgets')
0 files changed, 0 insertions, 0 deletions