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TONY: Fix stringLen for empty strings.

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This commit is contained in:
Alyssa Milburn 2012-08-28 10:08:37 +02:00
parent e6bd426398
commit fbf771ea55
1 changed files with 3 additions and 0 deletions
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3
engines/tony/font.cpp
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@ -122,6 +122,9 @@ void RMFont::close() {
int RMFont::stringLen(const Common::String &text) {
uint len, i;
if (text.empty())
return letterLength('\0');
len = 0;
for (i = 0; i < text.size() - 1; i++)
len += letterLength(text[i], text[i + 1]);