- Fixes/Improvements to Option screen (by Arynn)

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@2709 3b4a5df2-a311-0410-b5c6-a8a6f20db521

Standard Gaming Platform/mousesystem.cpp

@@ -1715,3 +1715,15 @@ void ResetClickedMode(void)
 {
 	gfClickedModeOn = FALSE;
 }
+
+// arynn : render mouse regions : mouse region list iteration initial
+MOUSE_REGION *get_first_entry_in_MSYS_RegList(void)
+{
+	return MSYS_RegList;
+}
+
+// arynn : render mouse regions : mouse region list iteration
+MOUSE_REGION *get_next_entry_in_MSYS_RegList(MOUSE_REGION *current_region)
+{
+	return current_region->next;
+}