static void
view_paint(struct ctx *context, struct wlc_view *view)
{
assert(context && view);
struct wlc_surface *surface;
if (!(surface = convert_from_wlc_resource(view->surface, "surface")))
return;
struct paint settings;
memset(&settings, 0, sizeof(settings));
settings.dim = ((view->commit.state & WLC_BIT_ACTIVATED) || (view->type & (WLC_BIT_UNMANAGED|WLC_BIT_SPLASH|WLC_BIT_OVERRIDE_REDIRECT)) ? 1.0f : DIM);
settings.program = (enum program_type)surface->format;
struct wlc_geometry geometry;
wlc_view_get_bounds(view, &geometry, &settings.visible);
surface_paint_internal(context, surface, &geometry, &settings);
if (DRAW_OPAQUE) {
wlc_view_get_opaque(view, &geometry);
settings.visible = geometry;
settings.program = PROGRAM_CURSOR;
GL_CALL(glBlendFunc(GL_ONE, GL_DST_COLOR));
texture_paint(context, &context->textures[TEXTURE_BLACK], 1, &geometry, &settings);
GL_CALL(glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA));
}
}
void
wlc_view_get_input(struct wlc_view *view, struct wlc_geometry *out_input)
{
assert(view && out_input);
struct wlc_geometry b, v;
wlc_view_get_bounds(view, &b, &v);
wlc_surface_get_input(convert_from_wlc_resource(view->surface, "surface"), &v.origin, out_input);
}
bool
wlc_view_get_opaque(struct wlc_view *view, struct wlc_geometry *out_opaque)
{
assert(view && out_opaque);
struct wlc_geometry b, v;
wlc_view_get_bounds(view, &b, &v);
return wlc_surface_get_opaque(convert_from_wlc_resource(view->surface, "surface"), &v.origin, out_opaque);
}
WLC_API void
wlc_view_get_visible_geometry(wlc_handle view, struct wlc_geometry *out_geometry)
{
assert(out_geometry);
struct wlc_view *v;
if (!(v = convert_from_wlc_handle(view, "view")))
return;
wlc_view_get_bounds(v, out_geometry, NULL);
}
void
wlc_view_commit_state(struct wlc_view *view, struct wlc_view_state *pending, struct wlc_view_state *out)
{
assert(view && pending && out);
struct wlc_surface *surface;
if (!(surface = convert_from_wlc_resource(view->surface, "surface")))
return;
// FIXME: handle ping
#if 0
struct wl_resource *r;
if (view->shell_surface && (r = wl_resource_from_wlc_resource(view->shell_surface, "shell-surface")))
wl_shell_surface_send_ping(r, wl_display_next_serial(wlc_display()));
wlc_dlog(WLC_DBG_COMMIT, "=> ping view %" PRIuWLC, convert_to_wlc_handle(view));
return;
#endif
if (!view->state.created) {
// Initial size of the view
view->pending.geometry.size = surface->size;
view->state.created = true;
if (WLC_INTERFACE_EMIT_EXCEPT(view.created, false, convert_to_wlc_handle(view))) {
wlc_view_close_ptr(view);
return;
}
}
if (!memcmp(pending, out, sizeof(struct wlc_view_state)))
return;
if (pending->state != out->state) {
const struct {
enum wlc_view_state_bit bit;
uint32_t state;
} map[] = {
{ WLC_BIT_MAXIMIZED, XDG_SURFACE_STATE_MAXIMIZED },
{ WLC_BIT_FULLSCREEN, XDG_SURFACE_STATE_FULLSCREEN },
{ WLC_BIT_RESIZING, XDG_SURFACE_STATE_RESIZING },
{ WLC_BIT_ACTIVATED, XDG_SURFACE_STATE_ACTIVATED },
};
chck_iter_pool_flush(&view->wl_state);
for (uint32_t i = 0; i < LENGTH(map); ++i) {
if (pending->state & map[i].bit)
chck_iter_pool_push_back(&view->wl_state, &map[i].state);
}
}
const bool size_changed = (!wlc_size_equals(&pending->geometry.size, &out->geometry.size) || !wlc_size_equals(&pending->geometry.size, &surface->size));
wlc_dlog(WLC_DBG_COMMIT, "=> pending view commit %" PRIuWLC " (%d) pending: %ux%u commited: %ux%u surface: %ux%u", convert_to_wlc_handle(view), size_changed, pending->geometry.size.w, pending->geometry.size.h, out->geometry.size.w, out->geometry.size.h, surface->size.w, surface->size.h);
if (pending->state != out->state || size_changed)
configure_view(view, pending->edges, &pending->geometry);
*out = *pending;
struct wlc_geometry geom, visible;
wlc_view_get_bounds(view, &geom, &visible);
surface_tree_update_coordinate_transform(surface, &visible);
wlc_dlog(WLC_DBG_COMMIT, "=> commit view %" PRIuWLC, convert_to_wlc_handle(view));
}
