diff options
| author | Joni Poikelin <joni.poikelin@digia.com> | 2014-12-22 10:00:54 +0200 |
|---|---|---|
| committer | Shawn Rutledge <shawn.rutledge@digia.com> | 2014-12-23 10:11:23 +0100 |
| commit | 0920e00932b2686b59247633ea01669fcc398f9c (patch) | |
| tree | d0f71171ca053b98f0723442aec78bcce2faee6b /src/gui | |
| parent | 033318f7a747ee2630542bed37df7e3fc10a0fb1 (diff) | |
Check screen before changing cursor
Task-number: QTBUG-43508
Change-Id: I6b525cab2a3958f4e3528ed8102d07984f152e60
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/kernel/qwindow.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp index c5d88b198b..a4b5376b6f 100644 --- a/src/gui/kernel/qwindow.cpp +++ b/src/gui/kernel/qwindow.cpp @@ -2393,7 +2393,8 @@ void QWindowPrivate::setCursor(const QCursor *newCursor) hasCursor = false; } // Only attempt to set cursor and emit signal if there is an actual platform cursor - if (q->screen()->handle()->cursor()) { + QScreen* screen = q->screen(); + if (screen && screen->handle()->cursor()) { applyCursor(); QEvent event(QEvent::CursorChange); QGuiApplication::sendEvent(q, &event); |