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AGI: Fixed the line changing code, and added EOL checks

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The extra checks make sure that there isn't an extra line added at the
end of the string. They're added as a precautionary measure
This commit is contained in:
Filippos Karapetis 2011-09-26 15:21:04 +03:00
parent 397b4968d9
commit 686a328b48
1 changed files with 7 additions and 4 deletions
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11
engines/agi/text.cpp
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@ -81,14 +81,17 @@ void AgiEngine::printText2(int l, const char *msg, int foff, int xoff, int yoff,
x1++;
// Change line if we've reached the end of this one
if (x1 == len && m[len - 1] != '\n') {
// Change line if we've reached the end of this one, unless the next
// character is a new line itself, or the end of the string
if (x1 == len && m[1] != '\n' && m[1] != 0) {
y1++;
x1 = foff = 0;
}
} else {
y1++;
x1 = foff = 0;
if (m[1] != 0) {
y1++;
x1 = foff = 0;
}
}
}
}