diff options
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbbackingstore.cpp')
-rw-r--r-- | src/plugins/platforms/xcb/qxcbbackingstore.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbbackingstore.cpp b/src/plugins/platforms/xcb/qxcbbackingstore.cpp index df6cf318bb..2c6ec62475 100644 --- a/src/plugins/platforms/xcb/qxcbbackingstore.cpp +++ b/src/plugins/platforms/xcb/qxcbbackingstore.cpp @@ -291,7 +291,12 @@ void QXcbBackingStore::resize(const QSize &size, const QRegion &) Q_XCB_NOOP(connection()); QXcbScreen *screen = static_cast<QXcbScreen *>(window()->screen()->handle()); - QXcbWindow* win = static_cast<QXcbWindow *>(window()->handle()); + QPlatformWindow *pw = window()->handle(); + if (!pw) { + window()->create(); + pw = window()->handle(); + } + QXcbWindow* win = static_cast<QXcbWindow *>(pw); delete m_image; m_image = new QXcbShmImage(screen, size, win->depth(), win->imageFormat()); |