void CPPEditorDocument::applyFontSettings()
{
if (TextEditor::SyntaxHighlighter *highlighter = syntaxHighlighter()) {
// Clear all additional formats since they may have changed
QTextBlock b = document()->firstBlock();
while (b.isValid()) {
QList<QTextLayout::FormatRange> noFormats;
highlighter->setExtraAdditionalFormats(b, noFormats);
b = b.next();
}
}
BaseTextDocument::applyFontSettings(); // rehighlights and updates additional formats
}
void PlainTextDocument::updateTabSettings()
{
if (Highlighter *highlighter = qobject_cast<Highlighter *>(syntaxHighlighter()))
highlighter->setTabSettings(tabSettings());
}
