/** Handle an event with mouse grabber if needed
* \param x The x coordinate.
* \param y The y coordinate.
* \param mask The mask buttons.
*/
static void
event_handle_mousegrabber(int x, int y, uint16_t mask)
{
if(globalconf.mousegrabber != LUA_REFNIL)
{
lua_rawgeti(globalconf.L, LUA_REGISTRYINDEX, globalconf.mousegrabber);
mousegrabber_handleevent(globalconf.L, x, y, mask);
if(lua_pcall(globalconf.L, 1, 1, 0))
{
warn("error running function: %s", lua_tostring(globalconf.L, -1));
luaA_mousegrabber_stop(globalconf.L);
}
else if(!lua_isboolean(globalconf.L, -1) || !lua_toboolean(globalconf.L, -1))
luaA_mousegrabber_stop(globalconf.L);
lua_pop(globalconf.L, 1); /* pop returned value */
}
}
/** Handle an event with mouse grabber if needed
* \param x The x coordinate.
* \param y The y coordinate.
* \param mask The mask buttons.
* \return True if the event was handled.
*/
static bool
event_handle_mousegrabber(int x, int y, uint16_t mask)
{
if(globalconf.mousegrabber != LUA_REFNIL)
{
lua_State *L = globalconf_get_lua_State();
mousegrabber_handleevent(L, x, y, mask);
lua_rawgeti(L, LUA_REGISTRYINDEX, globalconf.mousegrabber);
if(!luaA_dofunction(L, 1, 1))
{
warn("Stopping mousegrabber.");
luaA_mousegrabber_stop(L);
} else {
if(!lua_isboolean(L, -1) || !lua_toboolean(L, -1))
luaA_mousegrabber_stop(L);
lua_pop(L, 1); /* pop returned value */
}
return true;
}
return false;
}
