LV2  1.0.13
Data Fields
LV2UI_Idle_Interface Struct Reference

UI Idle Feature (LV2_UI__idle) More...

Data Fields

int(* idle )(LV2UI_Handle ui)
 Run a single iteration of the UI's idle loop. More...
 

Detailed Description

UI Idle Feature (LV2_UI__idle)

This feature is an addition to the UI API that provides a callback for the host to call rapidly, e.g. to drive the idle callback of a toolkit.

Field Documentation

int(* LV2UI_Idle_Interface::idle)(LV2UI_Handle ui)

Run a single iteration of the UI's idle loop.

This will be called "frequently" in the UI thread at a rate appropriate for a toolkit main loop. There are no precise timing guarantees.

Returns
0 on success, or anything else to stop being called.

The documentation for this struct was generated from the following file: