diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2019-12-03 09:21:43 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2020-05-05 22:01:36 +0200 |
| commit | 5290027e3bab75f14fc0a2b7c206594d9cb91e76 (patch) | |
| tree | 02dca4b645613a68ebc7bff01df65021d251507d /src/gui/kernel/qscreen_p.h | |
| parent | 0ef6b3d138d5d3e7199d65cb7c6b0042f9437884 (diff) | |
Emit QScreen::(availableG|g)eometryChanged() on logical DPI change
When a change in logical DPI occurs due to the user changing the scaling
factor, the screen size in device independent pixels may change
due to High DPI choosing a different scale factor.
Factor out the commonly used code into QScreenPrivate methods
and use them from
QGuiApplicationPrivate::processScreenLogicalDotsPerInchChange().
Pick-to: 5.15
Task-number: QTBUG-76902
Task-number: QTBUG-79248
Change-Id: I241a0f52d8236a65084d501fb4d8f9faeea89c0f
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Diffstat (limited to 'src/gui/kernel/qscreen_p.h')
| -rw-r--r-- | src/gui/kernel/qscreen_p.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/kernel/qscreen_p.h b/src/gui/kernel/qscreen_p.h index e5988ff829..7da542c25e 100644 --- a/src/gui/kernel/qscreen_p.h +++ b/src/gui/kernel/qscreen_p.h @@ -72,6 +72,8 @@ public: } void updatePrimaryOrientation(); + void updateGeometriesWithSignals(); + void emitGeometryChangeSignals(bool geometryChanged, bool availableGeometryChanged); QPlatformScreen *platformScreen = nullptr; |