diff options
| author | Samuel Rødal <samuel.rodal@nokia.com> | 2012-06-13 17:05:52 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-06-18 21:58:30 +0200 |
| commit | 7967cb4f4860df436dc2e7e21c4eaca6a9b05f70 (patch) | |
| tree | 7ea97e7dd0f56900d8b1304e22d2c6b659d08c36 /src/gui/kernel/qguiapplication_p.h | |
| parent | 3c8eb404877df9c967d81fa9df7d718c538fb407 (diff) | |
Prevent ending up in a state where focus is perpetually grabbed.
Mouse / enter / leave / key events etc are all blocked when a window has
the blockedByModalWindow flag set. The problem appears if a QWindow is
created and only later directly or indirectly parented to a modal window
that's currently showing. Since the decision on whether a window should
be blocked or not is based on its parent / transient parent chain, we
need to reevaluate the blocked status each time the parent or transient
parent of a window changes.
Task-number: QTBUG-26112
Change-Id: Ida6b118b556fe26d17fa86335a0fe7baddc7eaf8
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Diffstat (limited to 'src/gui/kernel/qguiapplication_p.h')
| -rw-r--r-- | src/gui/kernel/qguiapplication_p.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/kernel/qguiapplication_p.h b/src/gui/kernel/qguiapplication_p.h index 76f0a71270..a564120a3b 100644 --- a/src/gui/kernel/qguiapplication_p.h +++ b/src/gui/kernel/qguiapplication_p.h @@ -168,6 +168,7 @@ public: QWindowList modalWindowList; static void showModalWindow(QWindow *window); static void hideModalWindow(QWindow *window); + static void updateBlockedStatus(QWindow *window); virtual bool isWindowBlocked(QWindow *window, QWindow **blockingWindow = 0) const; static Qt::MouseButtons buttons; |