diff options
Diffstat (limited to 'doc/classes/InputEvent.xml')
| -rw-r--r-- | doc/classes/InputEvent.xml | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/doc/classes/InputEvent.xml b/doc/classes/InputEvent.xml index 391d060fc3..96a4612466 100644 --- a/doc/classes/InputEvent.xml +++ b/doc/classes/InputEvent.xml @@ -117,7 +117,12 @@ <members> <member name="device" type="int" setter="set_device" getter="get_device" default="0"> The event's device ID. - [b]Note:[/b] This device ID will always be [code]-1[/code] for emulated mouse input from a touchscreen. This can be used to distinguish emulated mouse input from physical mouse input. + [b]Note:[/b] [member device] can be negative for special use cases that don't refer to devices physically present on the system. See [constant DEVICE_ID_EMULATION]. </member> </members> + <constants> + <constant name="DEVICE_ID_EMULATION" value="-1"> + Device ID used for emulated mouse input from a touchscreen, or for emulated touch input from a mouse. This can be used to distinguish emulated mouse input from physical mouse input, or emulated touch input from physical touch input. + </constant> + </constants> </class> |