path: root/src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp
diff options
authorLaszlo Agocs <>2015-01-09 14:48:01 +0100
committerLaszlo Agocs <>2015-01-21 12:32:04 +0100
commit10472dce9202e4460b2d908bdbe0cd65291f77e5 (patch)
tree4a0d970fcedb4e7b0b01c3f65cd9c7886473dfe0 /src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp
parentf93c04e44a5bd08fea76a1147b1aa51953bce925 (diff)
Unify input device hotplugging support for embedded
On embedded the mouse cursor will now appear and reappear regardless of how the input handling code is loaded (via a generic plugin or compiled-in to the platform plugin). Instead of passing around QDeviceDiscovery instances that only works when compiling-in the code into the platform plugin, introduce a new internal central QInputDeviceManager. The single instance of this provides a place to store any future input device related signals and properties. Also introduce mouse hotplugging support to linuxfb. [ChangeLog][QtGui] The mouse cursor on Embedded Linux is now handling hotplugging correctly with eglfs and linuxfb regardless of how the input handling code is loaded (via a generic plugin or built in to the platform plugin). Change-Id: I147c1b04a193baf216598015264f2c06e1b20f84 Reviewed-by: Andy Nichols <>
Diffstat (limited to 'src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp')
1 files changed, 1 insertions, 6 deletions
diff --git a/src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp b/src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp
index 1600ee3f2b..6785464cea 100644
--- a/src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp
+++ b/src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp
@@ -130,12 +130,7 @@ void QLinuxFbIntegration::createInputHandlers()
#if !defined(QT_NO_EVDEV) && (!defined(Q_OS_ANDROID) || defined(Q_OS_ANDROID_NO_SDK))
new QEvdevKeyboardManager(QLatin1String("EvdevKeyboard"), QString(), this);
- QEvdevMouseManager *mouseMgr = new QEvdevMouseManager(QLatin1String("EvdevMouse"), QString(), this);
- Q_FOREACH (QScreen *screen, QGuiApplication::screens()) {
- QFbCursor *cursor = qobject_cast<QFbCursor *>(screen->handle()->cursor());
- if (cursor)
- cursor->setMouseDeviceDiscovery(mouseMgr->deviceDiscovery());
- }
+ new QEvdevMouseManager(QLatin1String("EvdevMouse"), QString(), this);
#ifndef QT_NO_TSLIB
const bool useTslib = qEnvironmentVariableIntValue("QT_QPA_FB_TSLIB");
if (useTslib)