From 855a0d331fa7d0ba8745c43e0e2311717987e33d Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Fri, 7 Sep 2012 00:52:59 +0200
Subject: CINE: Explain the name "undrawChar" and add a possible TODO.

---
 engines/cine/gfx.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/engines/cine/gfx.cpp b/engines/cine/gfx.cpp
index 030bee4fad..6e313ab224 100644
--- a/engines/cine/gfx.cpp
+++ b/engines/cine/gfx.cpp
@@ -473,6 +473,9 @@ int FWRenderer::drawChar(char character, int x, int y) {
 
 /**
  * Clears the character glyph to black
+ * This function is called "undrawChar", because the original only applies
+ * this drawing after the original glyph has been drawn.
+ * Possible TODO: Find a better name.
  * @param character Character to undraw
  * @param x Character coordinate
  * @param y Character coordinate
-- 
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