Use QFontMetrics information for underlines (and friends) width and position

[lyx.git] / src / frontends / qt4 / qt_helpers.cpp

diff --git a/src/frontends/qt4/qt_helpers.cpp b/src/frontends/qt4/qt_helpers.cpp
index eb495f56fd7d85a02056328e428969cbc576756d..a395abf6b0ccdd40b433104181278367de14717b 100644 (file)
--- a/src/frontends/qt4/qt_helpers.cpp
+++ b/src/frontends/qt4/qt_helpers.cpp
@@ -145,7 +145,7 @@ void lengthToWidgets(QLineEdit * input, LengthCombo * combo,
                combo->setCurrentItem(len.unit());
                QLocale loc;
                loc.setNumberOptions(QLocale::OmitGroupSeparator);
-               input->setText(loc.toString(Length(len).value()));
+               input->setText(formatLocFPNumber(Length(len).value()));
        }
 }
 
@@ -204,6 +204,15 @@ void doubleToWidget(QLineEdit * input, string const & value, char f, int prec)
 }
 
 
+QString formatLocFPNumber(double d)
+{
+       QString result = toqstr(formatFPNumber(d));
+       QLocale loc;
+       result.replace('.', loc.decimalPoint());
+       return result;
+}
+
+
 void setValid(QWidget * widget, bool valid)
 {
        if (valid) {