Windows: Fix trailing blank in native file dialog filter

Strip trailing blanks when not filtering by suffix.
Amends 76735f3fa0fdf772aa4fba9a9aaa241415eaf922.

Pick-to: 5.15
Fixes: QTBUG-85423
Task-number: QTBUG-42405
Change-Id: Ic13a4e7718f7f1935b1fc329a7beaf1d357fd44d
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
This commit is contained in:
Friedemann Kleint 2020-07-06 13:31:46 +02:00
parent f02dde3d74
commit ffb8464cef

View File

@ -1087,8 +1087,11 @@ void QWindowsNativeFileDialogBase::setNameFilters(const QStringList &filters)
const QString &filter = specs[i].filter;
if (!m_hideFiltersDetails && !filter.startsWith(u"*.")) {
const int pos = description.lastIndexOf(u'(');
if (pos > 0)
if (pos > 0) {
description.truncate(pos);
while (!description.isEmpty() && description.back().isSpace())
description.chop(1);
}
}
// Add to buffer.
comFilterSpec[i].pszName = ptr;