Start a user-driven, interactive resize of the surface.
This request must be used in response to some sort of user action
like a button press, key press, or touch down event. The passed
serial is used to determine the type of interactive resize (touch,
pointer, etc).
The server may ignore resize requests depending on the state of
the surface (e.g. fullscreen or maximized).
If triggered, the client will receive configure events with the
"resize" state enum value and the expected sizes. See the "resize"
enum value for more details about what is required. The client
must also acknowledge configure events using "ack_configure". After
the resize is completed, the client will receive another "configure"
event without the resize state.
If triggered, the surface also will lose the focus of the device
(wl_pointer, wl_touch, etc) used for the resize. It is up to the
compositor to visually indicate that the resize is taking place,
such as updating a pointer cursor, during the resize. There is no
guarantee that the device focus will return when the resize is
completed.
The edges parameter specifies how the surface should be resized,
and is one of the values of the resize_edge enum. The compositor
may use this information to update the surface position for
example when dragging the top left corner. The compositor may also
use this information to adapt its behavior, e.g. choose an
appropriate cursor image.
start an interactive resize
Start a user-driven, interactive resize of the surface.
This request must be used in response to some sort of user action like a button press, key press, or touch down event. The passed serial is used to determine the type of interactive resize (touch, pointer, etc).
The server may ignore resize requests depending on the state of the surface (e.g. fullscreen or maximized).
If triggered, the client will receive configure events with the "resize" state enum value and the expected sizes. See the "resize" enum value for more details about what is required. The client must also acknowledge configure events using "ack_configure". After the resize is completed, the client will receive another "configure" event without the resize state.
If triggered, the surface also will lose the focus of the device (wl_pointer, wl_touch, etc) used for the resize. It is up to the compositor to visually indicate that the resize is taking place, such as updating a pointer cursor, during the resize. There is no guarantee that the device focus will return when the resize is completed.
The edges parameter specifies how the surface should be resized, and is one of the values of the resize_edge enum. The compositor may use this information to update the surface position for example when dragging the top left corner. The compositor may also use this information to adapt its behavior, e.g. choose an appropriate cursor image.