fix for bug #633087 (umlauts in GUI)

svn-id: r5426

2 files changed, 4 insertions, 4 deletions

diff --git a/gui/newgui.cpp b/gui/newgui.cpp
index d4edecc5a7..7e98d8d6ed 100644
--- a/gui/newgui.cpp
+++ b/gui/newgui.cpp
@@ -390,7 +390,7 @@ void NewGui::addDirtyRect(int x, int y, int w, int h)
 	_system->copy_rect_overlay(buf, _screenPitch, x, y, w, h);
 }
 
-void NewGui::drawChar(const char chr, int xx, int yy, int16 color)
+void NewGui::drawChar(const byte chr, int xx, int yy, int16 color)
 {
 	unsigned int buffer = 0, mask = 0, x, y;
 	byte *tmp;
@@ -425,7 +425,7 @@ int NewGui::getStringWidth(const String &str)
 	return space;
 }
 
-int NewGui::getCharWidth(char c)
+int NewGui::getCharWidth(byte c)
 {
 	return guifont[c+6];
 }
diff --git a/gui/newgui.h b/gui/newgui.h
index d1ba430d0d..078d3984e0 100644
--- a/gui/newgui.h
+++ b/gui/newgui.h
@@ -126,9 +126,9 @@ public:
 	void checkerRect(int x, int y, int w, int h, int16 color);
 	void frameRect(int x, int y, int w, int h, int16 color);
 	void addDirtyRect(int x, int y, int w, int h);
-	void drawChar(char c, int x, int y, int16 color);
+	void drawChar(byte c, int x, int y, int16 color);
 	int getStringWidth(const String &str);
-	int getCharWidth(char c);
+	int getCharWidth(byte c);
 	void drawString(const String &str, int x, int y, int w, int16 color, int align = kTextAlignLeft);
 
 	void drawBitmap(uint32 bitmap[8], int x, int y, int16 color);