Pointer Pointer

Implementations

The prefix for all packets and capabilities should be pointer.
(older versions used the mouse prefix)

| Component | Link | |-------------------|----------------------------------------------------------------------------------------------------------------| | client | xpra.client.subsystem.pointer | | client connection | xpra.server.source.pointer | | server | xpra.server.subsystem.pointer |

Platforms

There is some platform specific code to handle mouse wheel.
Links pending.

Capabilities

The client should expose the following pointer dictionary in its hello packet:

| Capability | Value | Information | |--------------------|---------------------------------|-------------------------------------------------------------------------------| | initial-position | x and y pair of coordinates | Optional | | double_click | dictionary | contains just two integer attributes: time (in milliseconds) and distance |

Alternatively, the client can just supply the value True instead of the dictionary and the server will use default values.

Network Packets

| Packet Type | Arguments | |--------------------|---------------------------------| | pointer-position | wid, position data, modifiers | | pointer-button | device_id, sequence, wid, button, pressed, position data, properties | | input-devices | |