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| author | Loïc Hoguin <[email protected]> | 2014-04-03 12:50:30 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2014-04-03 12:50:30 +0200 |
| commit | b5028ef614b37255bad1997fa940bf9e0cb5d4da (patch) | |
| tree | 5ed25d8bb0f079b602d347efb686a32a3004dacd /c_src/sdl_window.c | |
| parent | 3c6246509591b086e82ba463f22db24796acbc31 (diff) | |
| download | esdl2-b5028ef614b37255bad1997fa940bf9e0cb5d4da.tar.gz esdl2-b5028ef614b37255bad1997fa940bf9e0cb5d4da.tar.bz2 esdl2-b5028ef614b37255bad1997fa940bf9e0cb5d4da.zip | |
Add sdl_window:is_input_grabbed/1
Diffstat (limited to 'c_src/sdl_window.c')
| -rw-r--r-- | c_src/sdl_window.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/c_src/sdl_window.c b/c_src/sdl_window.c index a899656..818fa2f 100644 --- a/c_src/sdl_window.c +++ b/c_src/sdl_window.c @@ -169,3 +169,23 @@ NIF_FUNCTION(get_window_flags) return nif_thread_call(env, thread_get_window_flags, 1, NIF_RES_GET(Window, window_res)); } + +// get_window_grab + +NIF_CALL_HANDLER(thread_get_window_grab) +{ + if (SDL_GetWindowGrab(args[0])) + return atom_true; + + return atom_false; +} + +NIF_FUNCTION(get_window_grab) +{ + void* window_res; + + BADARG_IF(!enif_get_resource(env, argv[0], res_Window, &window_res)); + + return nif_thread_call(env, thread_get_window_grab, 1, + NIF_RES_GET(Window, window_res)); +} |