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| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2018-02-19 11:07:43 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2018-08-20 16:52:29 +0000 |
| commit | 67cc8fea106c35c7ca75bf476667d07b3bbf3257 (patch) | |
| tree | 79d66af5c48d0f3cb2760c109aa2a739c9b76c20 /src/plugins/platforms/xcb/qxcbintegration.h | |
| parent | cdccd0222bbed1954d5d7fe0da9d2308c202f3b1 (diff) | |
XCB: Do not create instance of QPlatformIntegration for invalid displays
Extract a static factory for QXcbConnection objects and pass
potential connection errors to qxcbmain.cpp, which will then return 0.
Task-number: QTBUG-68859
Change-Id: I9c0faf82462a78a576360c19bef251ad1d034d84
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbintegration.h')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbintegration.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbintegration.h b/src/plugins/platforms/xcb/qxcbintegration.h index 69e49cb7f6..a2de22d53d 100644 --- a/src/plugins/platforms/xcb/qxcbintegration.h +++ b/src/plugins/platforms/xcb/qxcbintegration.h @@ -103,6 +103,7 @@ public: QPlatformTheme *createPlatformTheme(const QString &name) const override; QVariant styleHint(StyleHint hint) const override; + bool hasDefaultConnection() const { return !m_connections.isEmpty(); } QXcbConnection *defaultConnection() const { return m_connections.first(); } QByteArray wmClass() const; |