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bug-fix: no more than 6 numbersigns in headings in edit mode

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This commit is contained in:
Le Tan 2017-11-24 20:06:57 +08:00
parent 94260b3df8
commit fcbd591b69
1 changed files with 7 additions and 1 deletions
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8
src/hgmarkdownhighlighter.cpp
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@ -715,11 +715,17 @@ void HGMarkdownHighlighter::highlightChanged()
bool HGMarkdownHighlighter::isValidHeader(unsigned long p_pos, unsigned long p_end)
{
// There must exist spaces after #s.
// No more than 6 #s.
int nrNumberSign = 0;
for (unsigned long i = p_pos; i < p_end; ++i) {
QChar ch = document->characterAt(i);
if (ch.isSpace()) {
return true;
} else if (ch != QChar('#')) {
} else if (ch == QChar('#')) {
if (++nrNumberSign > 6) {
return false;
}
} else {
return false;
}
}