diff options
author | Laszlo Agocs <laszlo.agocs@qt.io> | 2019-11-11 12:24:31 +0100 |
---|---|---|
committer | Laszlo Agocs <laszlo.agocs@qt.io> | 2019-11-14 16:13:30 +0100 |
commit | 813e4460de0316f176d03f19f497e52ddc3c859e (patch) | |
tree | 2f88b000942d56a0cf0cc9882645e8aada288c15 /src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support | |
parent | 6e42ed217c58341966f41df31f47ed05a1f61a42 (diff) |
eglfs: kms: Fix hw cursor with multiple screens
We used to have the assumption that moving the cursor to an out of
range position is valid and will result in a hidden cursor.
This is apparently not the case. For example, on an RPi4 with Mesa
V3D we get lots of funny artifacts after doing drmModeMoveCursor()
to invalid positions.
To remedy this, start hiding the cursor correctly when the position
is clearly out of the screen's bounds.
Task-number: QTBUG-79924
Change-Id: I3ef7ad0ce928546399443f21452f0b6deadf8036
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Diffstat (limited to 'src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support')
-rw-r--r-- | src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.cpp | 1 | ||||
-rw-r--r-- | src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.cpp b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.cpp index e5354d97bd..b097f67e93 100644 --- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.cpp +++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.cpp @@ -72,6 +72,7 @@ QEglFSKmsScreen::QEglFSKmsScreen(QKmsDevice *device, const QKmsOutput &output, b : QEglFSScreen(static_cast<QEglFSIntegration *>(QGuiApplicationPrivate::platformIntegration())->display()) , m_device(device) , m_output(output) + , m_cursorOutOfRange(false) , m_powerState(PowerStateOn) , m_interruptHandler(new QEglFSKmsInterruptHandler(this)) , m_headless(headless) diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h index 7f395aacb7..93d7e4c1eb 100644 --- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h +++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h @@ -99,12 +99,16 @@ public: QPlatformScreen::PowerState powerState() const override; void setPowerState(QPlatformScreen::PowerState state) override; + bool isCursorOutOfRange() const { return m_cursorOutOfRange; } + void setCursorOutOfRange(bool b) { m_cursorOutOfRange = b; } + protected: QKmsDevice *m_device; QKmsOutput m_output; QEdidParser m_edid; QPoint m_pos; + bool m_cursorOutOfRange; QList<QPlatformScreen *> m_siblings; |