/** Append a tag which on top of the stack to a screen.
* \param screen the screen id
*/
void
tag_append_to_screen(screen_t *s)
{
int phys_screen = screen_virttophys(s->index);
tag_t *tag = tag_ref(globalconf.L);
tag->screen = s->index;
tag_array_append(&s->tags, tag);
ewmh_update_net_numbers_of_desktop(phys_screen);
ewmh_update_net_desktop_names(phys_screen);
ewmh_update_workarea(phys_screen);
/* call hook */
if(globalconf.hooks.tags != LUA_REFNIL)
{
lua_pushnumber(globalconf.L, s->index + 1);
tag_push(globalconf.L, tag);
lua_pushliteral(globalconf.L, "add");
luaA_dofunction(globalconf.L, globalconf.hooks.tags, 3, 0);
}
}
/** Append a tag to a screen.
* \param tag the tag to append
* \param screen the screen id
*/
void
tag_append_to_screen(tag_t *tag, screen_t *s)
{
int phys_screen = screen_virttophys(s->index);
tag->screen = s->index;
tag_array_append(&s->tags, tag_ref(&tag));
ewmh_update_net_numbers_of_desktop(phys_screen);
ewmh_update_net_desktop_names(phys_screen);
ewmh_update_workarea(phys_screen);
/* resave tag prop of all clients so the number of tag will be the
* same */
for(client_t *c = globalconf.clients; c; c = c->next)
client_saveprops_tags(c);
/* call hook */
if(globalconf.hooks.tags != LUA_REFNIL)
{
lua_pushnumber(globalconf.L, s->index + 1);
luaA_dofunction(globalconf.L, globalconf.hooks.tags, 1, 0);
}
}
/** Append a tag to a screen.
* \param L The Lua VM state.
* \param udx The tag index on the stack.
* \param s The screen.
*/
void
tag_append_to_screen(lua_State *L, int udx, screen_t *s)
{
tag_t *tag = luaA_checkudata(globalconf.L, udx, &tag_class);
/* can't attach a tag twice */
if(tag->screen)
{
lua_remove(L, udx);
return;
}
int screen_index = screen_array_indexof(&globalconf.screens, s);
int phys_screen = screen_virttophys(screen_index);
tag->screen = s;
tag_array_append(&s->tags, luaA_object_ref_class(globalconf.L, udx, &tag_class));
ewmh_update_net_numbers_of_desktop(phys_screen);
ewmh_update_net_desktop_names(phys_screen);
luaA_object_push(globalconf.L, tag);
luaA_object_emit_signal(L, -1, "property::screen", 0);
lua_pop(L, 1);
/* call hook */
if(globalconf.hooks.tags != LUA_REFNIL)
{
lua_pushnumber(globalconf.L, screen_index + 1);
luaA_object_push(globalconf.L, tag);
lua_pushliteral(globalconf.L, "add");
luaA_dofunction_from_registry(globalconf.L, globalconf.hooks.tags, 3, 0);
}
luaA_object_push(globalconf.L, tag);
screen_emit_signal(globalconf.L, s, "tag::attach", 1);
}
