GuiScrollBar.

src/lua_core.c

@@ -1940,6 +1940,7 @@ void luaRegister() {
 	assingGlobalFunction( "GuiStatusBar", lguiGuiStatusBar );
 	assingGlobalFunction( "GuiDummyRec", lguiGuiDummyRec );
 	assingGlobalFunction( "GuiGrid", lguiGuiGrid );
+	assingGlobalFunction( "GuiScrollBar", lguiGuiScrollBar );
 		/* Advance controls set. */
 	assingGlobalFunction( "GuiListView", lguiGuiListView );
 	assingGlobalFunction( "GuiListViewEx", lguiGuiListViewEx );

src/rgui.c

@@ -764,6 +764,24 @@ int lguiGuiGrid( lua_State *L ) {
 	return 2;
 }
 
+/*
+> value = RL.GuiScrollBar( Rectangle bounds, int value, int minValue, int maxValue )
+
+Scroll bar control
+
+- Success return int
+*/
+int lguiGuiScrollBar( lua_State *L ) {
+	Rectangle bounds = uluaGetRectangle( L, 1 );
+	int value = luaL_checkinteger( L, 2 );
+	int minValue = luaL_checkinteger( L, 3 );
+	int maxValue = luaL_checkinteger( L, 4 );
+
+	lua_pushinteger( L, GuiScrollBar( bounds, value, minValue, maxValue ) );
+
+	return 1;
+}
+
 /*
 ## Gui - Advance controls set
 */