Documentation
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Device.getNumTouches
gdk
device
Device
Retrieves the number of touch points associated to device.
class
Device
uint
getNumTouches
(
)
Return Value
Type:
uint
the number of touch points
gdk
device
Device
functions
connectChanged
connectToolChanged
getCapsLockState
getDeviceTool
getDirection
getDisplay
getHasCursor
getModifierState
getName
getNumLockState
getNumTouches
getProductId
getScrollLockState
getSeat
getSource
getSurfaceAtPosition
getTimestamp
getVendorId
hasBidiLayouts
Retrieves the number of touch points associated to device.