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Added set_window_opacity function

This commit is contained in:
basinbaby 2020-02-07 13:01:56 +00:00
parent 613f9c2ba6
commit f37f22fb5f
1 changed files with 8 additions and 0 deletions
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8
src/api/system.c
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@ -313,6 +313,13 @@ static int f_fuzzy_match(lua_State *L) {
return 1;
}
static int f_set_window_opacity(lua_State *L) {
double n = luaL_checknumber(L, 1);
int r = SDL_SetWindowOpacity(window, n);
lua_pushboolean(L, r > -1);
return 1;
}
static const luaL_Reg lib[] = {
{ "poll_event", f_poll_event },
@ -328,6 +335,7 @@ static const luaL_Reg lib[] = {
{ "get_time", f_get_time },
{ "sleep", f_sleep },
{ "fuzzy_match", f_fuzzy_match },
{ "set_window_opacity", f_set_window_opacity },
{ NULL, NULL }
};