clients: Add a widget_get_wl_subsurface

Adds a simple accessor for the wl_subsurface for widgets created with
window_add_subsurface.

diff --git a/clients/window.c b/clients/window.c
index 096e117..43761ca 100644 (file)
--- a/clients/window.c
+++ b/clients/window.c
@@ -1818,6 +1818,12 @@ widget_get_wl_surface(struct widget *widget)
        return widget->surface->surface;
 }
 
+struct wl_subsurface *
+widget_get_wl_subsurface(struct widget *widget)
+{
+       return widget->surface->subsurface;
+}
+
 uint32_t
 widget_get_last_time(struct widget *widget)
 {

diff --git a/clients/window.h b/clients/window.h
index 777bfbc..cf8fc6c 100644 (file)
--- a/clients/window.h
+++ b/clients/window.h
@@ -345,6 +345,9 @@ window_get_surface(struct window *window);
 struct wl_surface *
 window_get_wl_surface(struct window *window);
 
+struct wl_subsurface *
+widget_get_wl_subsurface(struct widget *widget);
+
 enum window_buffer_type {
        WINDOW_BUFFER_TYPE_EGL_WINDOW,
        WINDOW_BUFFER_TYPE_SHM,