color-dfhack-text: Fix potential overflow issue

quarque2 · Aug 23, 2016 · f4b0c2f · f4b0c2f
1 parent 2dccd1d
commit f4b0c2f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugins/devel/color-dfhack-text.cpp b/plugins/devel/color-dfhack-text.cpp
@@ -16,7 +16,7 @@ REQUIRE_GLOBAL(gps);
 struct {
     bool flicker;
     uint8_t color;
-    short tick;
+    uint8_t tick;
 } config;
 
 void color_text_tile(const Screen::Pen &pen, int x, int y, bool map);