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| author | Loïc Hoguin <[email protected]> | 2014-04-03 13:50:26 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2014-04-03 14:37:15 +0200 |
| commit | 9e38925e829fd635f6f3339770f3ebdf49ad906f (patch) | |
| tree | 63d7775ad9e49a57ef587d23674c556a3abdda92 /c_src/sdl_window.c | |
| parent | ba902081dd0386455dedc247a89f645ff9135877 (diff) | |
| download | esdl2-9e38925e829fd635f6f3339770f3ebdf49ad906f.tar.gz esdl2-9e38925e829fd635f6f3339770f3ebdf49ad906f.tar.bz2 esdl2-9e38925e829fd635f6f3339770f3ebdf49ad906f.zip | |
Add sdl_window:get_title/1
Diffstat (limited to 'c_src/sdl_window.c')
| -rw-r--r-- | c_src/sdl_window.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/c_src/sdl_window.c b/c_src/sdl_window.c index becf4d4..62d6993 100644 --- a/c_src/sdl_window.c +++ b/c_src/sdl_window.c @@ -326,3 +326,20 @@ NIF_FUNCTION(get_window_size) return nif_thread_call(env, thread_get_window_size, 1, NIF_RES_GET(Window, window_res)); } + +// get_window_title + +NIF_CALL_HANDLER(thread_get_window_title) +{ + return enif_make_string(env, SDL_GetWindowTitle(args[0]), ERL_NIF_LATIN1); +} + +NIF_FUNCTION(get_window_title) +{ + void* window_res; + + BADARG_IF(!enif_get_resource(env, argv[0], res_Window, &window_res)); + + return nif_thread_call(env, thread_get_window_title, 1, + NIF_RES_GET(Window, window_res)); +} |