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Fixes off-by-one range test.

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This commit is contained in:
Thomas Harte 2020-02-29 18:35:13 -05:00
parent d5e781e8e1
commit f25683ebec
1 changed files with 1 additions and 1 deletions
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Machines/Utility/Typer.cpp
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@ -128,7 +128,7 @@ bool Typer::type_next_character() {
uint16_t *CharacterMapper::table_lookup_sequence_for_character(KeySequence *sequences, std::size_t length, char character) { uint16_t *CharacterMapper::table_lookup_sequence_for_character(KeySequence *sequences, std::size_t length, char character) {
std::size_t ucharacter = static_cast<std::size_t>((unsigned char)character); std::size_t ucharacter = static_cast<std::size_t>((unsigned char)character);
if(ucharacter > (length / sizeof(KeySequence))) return nullptr; if(ucharacter >= (length / sizeof(KeySequence))) return nullptr;
if(sequences[ucharacter][0] == KeyboardMachine::MappedMachine::KeyNotMapped) return nullptr; if(sequences[ucharacter][0] == KeyboardMachine::MappedMachine::KeyNotMapped) return nullptr;
return sequences[ucharacter]; return sequences[ucharacter];
} }