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remove some Unicode characters in text-based article view

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This commit is contained in:
Martin Rotter 2023-12-01 11:03:38 +01:00
parent 1557bc9ff5
commit ef3def4952
1 changed files with 12 additions and 0 deletions
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12
src/librssguard/gui/webviewers/qtextbrowser/textbrowserviewer.cpp
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@ -193,6 +193,7 @@ void TextBrowserViewer::loadMessages(const QList<Message>& messages, RootItem* r
// html_messages.m_html = html_messages.m_html.replace(exp_replace_wide_stuff, QSL("width=\"%1\"").arg(width() *
// 0.9));
// Replace too wide pictures.
QRegularExpressionMatch exp_match;
qsizetype match_offset = 0;
int acceptable_width = int(width() * 0.9);
@ -209,6 +210,17 @@ void TextBrowserViewer::loadMessages(const QList<Message>& messages, RootItem* r
match_offset = exp_match.capturedEnd();
}
// Remove other characters which cannot be displayed properly.
static QRegularExpression exp_symbols("&#x1F[0-9A-F]{3};");
html_messages.m_html = html_messages.m_html.replace(exp_symbols, QString());
/*
#if !defined(NDEBUG)
IOFactory::writeFile("aaa.html", html_messages.m_html.toUtf8());
#endif
*/
setHtml(html_messages.m_html, html_messages.m_baseUrl);
QTextOption op;