Merge branch 'master' into master-2.1

src/api/api.c

@@ -5,6 +5,7 @@ int luaopen_renderer(lua_State *L);
 int luaopen_regex(lua_State *L);
 int luaopen_process(lua_State *L);
 int luaopen_dirmonitor(lua_State* L);
+int luaopen_utf8(lua_State* L);
 
 static const luaL_Reg libs[] = {
   { "system",     luaopen_system     },
@@ -12,6 +13,7 @@ static const luaL_Reg libs[] = {
   { "regex",      luaopen_regex      },
   { "process",    luaopen_process    },
   { "dirmonitor", luaopen_dirmonitor },
+  { "utf8",       luaopen_utf8       },
   { NULL, NULL }
 };
 

src/api/dirmonitor/dummy.c

@@ -5,4 +5,4 @@ void deinit_dirmonitor(struct dirmonitor_internal* monitor) { }
 int get_changes_dirmonitor(struct dirmonitor_internal* monitor, char* buffer, size_t len) { return -1; }
 int translate_changes_dirmonitor(struct dirmonitor_internal* monitor, char* buffer, int size, int (*callback)(int, const char*, void*), void* data) { return -1; }
 int add_dirmonitor(struct dirmonitor_internal* monitor, const char* path) { return -1; }
-void remove_dirmonitor(struct dirmonitor_internal* monitor, int fd) { }
+void remove_dirmonitor(struct dirmonitor_internal* monitor, int fd) { }

src/api/system.c

@@ -161,6 +161,9 @@ top:
       } else if (e.window.event == SDL_WINDOWEVENT_RESTORED) {
         lua_pushstring(L, "restored");
         return 1;
+      } else if (e.window.event == SDL_WINDOWEVENT_LEAVE) {
+        lua_pushstring(L, "mouseleft");
+        return 1;
       }
       if (e.window.event == SDL_WINDOWEVENT_FOCUS_LOST) {
         lua_pushstring(L, "focuslost");

src/meson.build

@@ -4,6 +4,7 @@ lite_sources = [
     'api/regex.c',
     'api/system.c',
     'api/process.c',
+    'api/utf8.c',
     'renderer.c',
     'renwindow.c',
     'rencache.c',