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| author | Filippos Karapetis | 2012-11-06 01:47:03 +0200 |
|---|---|---|
| committer | Filippos Karapetis | 2012-11-06 01:47:03 +0200 |
| commit | 06a2ac495de588103f4c42bb03597d965965e8cf (patch) | |
| tree | 80914ddcd3b6ad07ad36c6be0f52860d0c213389 | |
| parent | bdb8bdae2a206e736278321d599ed2d1e3ae8b76 (diff) | |
| download | scummvm-rg350-06a2ac495de588103f4c42bb03597d965965e8cf.tar.gz scummvm-rg350-06a2ac495de588103f4c42bb03597d965965e8cf.tar.bz2 scummvm-rg350-06a2ac495de588103f4c42bb03597d965965e8cf.zip | |
DREAMWEB: Also filter out invalid characters in getNextWord()
Thanks again to eriktorbjorn for spotting this. This one should be the
last place where we should filter out invalid characters
| -rw-r--r-- | engines/dreamweb/print.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/engines/dreamweb/print.cpp b/engines/dreamweb/print.cpp index f5a0ed3c15..d9350e11e4 100644 --- a/engines/dreamweb/print.cpp +++ b/engines/dreamweb/print.cpp @@ -49,7 +49,9 @@ uint8 DreamWebEngine::getNextWord(const GraphicsFile &charSet, const uint8 *stri return 0; } firstChar = modifyChar(firstChar); - if (firstChar != 255) { + // WORKAROUND: Also filter out invalid characters here (refer to the + // workaround in printChar() below for more info). + if (firstChar >= 32 && firstChar != 255) { uint8 secondChar = *string; uint8 width = charSet._frames[firstChar - 32 + _charShift].width; width = kernChars(firstChar, secondChar, width); |