diff options
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbconnection.h')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbconnection.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbconnection.h b/src/plugins/platforms/xcb/qxcbconnection.h index 9e64c37b94..71f5ce13fb 100644 --- a/src/plugins/platforms/xcb/qxcbconnection.h +++ b/src/plugins/platforms/xcb/qxcbconnection.h @@ -69,9 +69,12 @@ struct XInput2MaemoData; #elif XCB_USE_XINPUT2 #include <X11/extensions/XI2.h> +#ifdef XIScrollClass +#define XCB_USE_XINPUT21 // XI 2.1 adds smooth scrolling support #ifdef XI_TouchBeginMask #define XCB_USE_XINPUT22 // XI 2.2 adds multi-point touch support #endif +#endif struct XInput2DeviceData; #endif struct xcb_randr_get_output_info_reply_t; @@ -271,6 +274,10 @@ namespace QXcbAtom { AbsDistance, WacomSerialIDs, INTEGER, + RelHorizWheel, + RelVertWheel, + RelHorizScroll, + RelVertScroll, #if XCB_USE_MAEMO_WINDOW_PROPERTIES MeegoTouchOrientationAngle, @@ -499,10 +506,19 @@ private: void xi2ReportTabletEvent(const TabletData &tabletData, void *event); QVector<TabletData> m_tabletData; #endif + struct ScrollingDevice { + ScrollingDevice() : deviceId(0), verticalIndex(0), horizontalIndex(0), orientations(0) { } + int deviceId; + int verticalIndex, horizontalIndex; + double verticalIncrement, horizontalIncrement; + Qt::Orientations orientations; + QPointF lastScrollPosition; + }; + void xi2HandleScrollEvent(void *event, ScrollingDevice &scrollingDevice); + QHash<int, ScrollingDevice> m_scrollingDevices; #endif // XCB_USE_XINPUT2 #if defined(XCB_USE_XINPUT2) || defined(XCB_USE_XINPUT2_MAEMO) - static int xi2CountBits(unsigned char *ptr, int len); static bool xi2GetValuatorValueIfSet(void *event, int valuatorNum, double *value); static bool xi2PrepareXIGenericDeviceEvent(xcb_ge_event_t *event, int opCode); #endif |