diff options
| author | Aleix Pol <aleixpol@kde.org> | 2015-09-04 16:52:04 +0200 |
|---|---|---|
| committer | Aleix Pol Gonzalez <aleixpol@kde.org> | 2015-09-08 08:16:51 +0000 |
| commit | 8cbaea441a8c9adea6ba804b76bf3bd1e79f77b7 (patch) | |
| tree | 82cba3c4f6b40066beffb87ff0a8b8514378c7a3 /src/gui/kernel/qguiapplication.cpp | |
| parent | fd2067b67bc2da7d7ee53ca2cadc9f6b81971fc0 (diff) | |
Notify when the primary screen changes
Makes it possible to notify that the QGuiApplication::primaryScreen has
changed.
XCB backend adopts the new API, as it was accessing QGuiApplication private
API directly.
Change-Id: Icde05c44138265f865fa42d2cd6974c552fdc5e2
Task-number: QTBUG-38404
Task-number: QTBUG-40659
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
Diffstat (limited to 'src/gui/kernel/qguiapplication.cpp')
| -rw-r--r-- | src/gui/kernel/qguiapplication.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp index d0aab734dd..87bd7ea5de 100644 --- a/src/gui/kernel/qguiapplication.cpp +++ b/src/gui/kernel/qguiapplication.cpp @@ -921,6 +921,18 @@ QList<QScreen *> QGuiApplication::screens() \since 5.4 */ +/*! + \fn void QGuiApplication::primaryScreenChanged(QScreen *screen) + + This signal is emitted whenever the primary \a screen changes. This way + applications can keep track of the primaryScreen and react if there is a + new primary screen. + + \sa primaryScreen + + \since 5.6 +*/ + /*! Returns the highest screen device pixel ratio found on |