diff options
| author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2017-06-02 11:09:55 +0200 |
|---|---|---|
| committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2017-06-07 12:06:27 +0000 |
| commit | 744fd39e66b0b44e65a2505d674fa1cda8b205a4 (patch) | |
| tree | 4659e1f23ca30c0e79fa970d994d302726b355d4 /src/plugins/platforms/xcb/qxcbwindow.h | |
| parent | 94a2aec05bcd40194354107eb8264bf28cbd2b19 (diff) | |
xcb: Don't destroy foreign windows
We can't rely on virtual dispatch in the destructor.
Task-number: QTBUG-61140
Change-Id: Ib1026caf126095778c24254775cb5a0bfecf3a38
Reviewed-by: Fabian Vogt
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbwindow.h')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbwindow.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbwindow.h b/src/plugins/platforms/xcb/qxcbwindow.h index 56628094ee..f38343b6c2 100644 --- a/src/plugins/platforms/xcb/qxcbwindow.h +++ b/src/plugins/platforms/xcb/qxcbwindow.h @@ -278,6 +278,18 @@ protected: xcb_cursor_t m_currentBitmapCursor = XCB_CURSOR_NONE; }; +class QXcbForeignWindow : public QXcbWindow +{ +public: + QXcbForeignWindow(QWindow *window, WId nativeHandle) + : QXcbWindow(window) { m_window = nativeHandle; } + ~QXcbForeignWindow(); + bool isForeignWindow() const override { return true; } + +protected: + void create() override {} // No-op +}; + QT_END_NAMESPACE Q_DECLARE_METATYPE(QXcbWindow*) |