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authorsanine-a <sanine.not@pm.me>2020-10-25 10:51:13 -0500
committersanine-a <sanine.not@pm.me>2020-10-25 10:51:13 -0500
commit1a55ea2d22436359f8e11061e203cf9e8849a114 (patch)
tree4984cc1ded2473d313098cca31fa7401a745b2a9 /src
parent6162a18f445b89400be521fdeeb0d6a812a03c35 (diff)
add honey_exit
Diffstat (limited to 'src')
-rw-r--r--src/common.h6
-rw-r--r--src/honey.c3
-rw-r--r--src/honey_lua.c17
3 files changed, 26 insertions, 0 deletions
diff --git a/src/common.h b/src/common.h
index 9027712..c87992a 100644
--- a/src/common.h
+++ b/src/common.h
@@ -179,4 +179,10 @@ int honey_lua_traceback(lua_State* L);
*/
int honey_lua_pcall(lua_State* L, int nargs, int nret);
+/** @brief Trigger honey to exit.
+ *
+ * @returns Nothing.
+ */
+int honey_exit(lua_State* L);
+
#endif
diff --git a/src/honey.c b/src/honey.c
index 9e8bc45..c3b4856 100644
--- a/src/honey.c
+++ b/src/honey.c
@@ -70,6 +70,9 @@ bool honey_setup(lua_State** L)
honey_setup_input(*L);
lua_setfield(*L, -2, "input");
+ lua_pushcfunction(*L, honey_exit);
+ lua_setfield(*L, -2, "exit");
+
lua_setglobal(*L, "honey");
return true;
diff --git a/src/honey_lua.c b/src/honey_lua.c
index 4dd0667..1d1375f 100644
--- a/src/honey_lua.c
+++ b/src/honey_lua.c
@@ -273,3 +273,20 @@ int honey_lua_pcall(lua_State* L, int nargs, int nret)
return result;
}
+/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
+
+int honey_exit(lua_State* L)
+{
+ if (honey_window_info_ref == LUA_NOREF ||
+ honey_window_info_ref == LUA_REFNIL) {
+ lua_pushstring(L, "Window information is not set!");
+ lua_error(L);
+ }
+
+ lua_rawgeti(L, LUA_REGISTRYINDEX, honey_window_info_ref);
+ honey_window_information* info = lua_touserdata(L, -1);
+ lua_pop(L, 1);
+
+ glfwSetWindowShouldClose(info->window, true);
+ return 0;
+}