_LV2_External_UI_Widget struct
#include <plugins/lv2/lv2_external_ui.h>

When LV2_EXTERNAL_UI__Widget UI is instantiated, the returned LV2UI_Widget handle must be cast to pointer to LV2_External_UI_Widget.

Contents

UI is created in invisible state.

Public variables

void(* run
Host calls this function regularly.
void(* show
Host calls this function to make the plugin UI visible.
void(* hide
Host calls this function to make the plugin UI invisible again.

Variable documentation

void(* _LV2_External_UI_Widget::run

Host calls this function regularly.

UI library implementing the callback may do IPC or redraw the UI.