Don't set up fonts twice

Turns out that the mainwindow reads the settings and sets up things -
except that this has already happened in the constructor of the static
PreferencesDialog. So only keep those parts that aren't handled there.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 2 insertions, 6 deletions

diff --git a/qt-ui/mainwindow.cpp b/qt-ui/mainwindow.cpp
index c0c76a6f5..6e3aeec80 100644
--- a/qt-ui/mainwindow.cpp
+++ b/qt-ui/mainwindow.cpp
@@ -794,12 +794,8 @@ void MainWindow::readSettings()
 {
 	static bool firstRun = true;
 	QSettings s;
-	s.beginGroup("Display");
-	QFont defaultFont = QFont(default_prefs.divelist_font);
-	defaultFont = s.value("divelist_font", defaultFont).value<QFont>();
-	defaultFont.setPointSizeF(s.value("font_size", default_prefs.font_size).toFloat());
-	qApp->setFont(defaultFont);
-	s.endGroup();
+	// the static object for preferences already reads in the settings
+	// and sets up the font, so just get what we need for the toolbox and other widgets here
 
 	s.beginGroup("TecDetails");
 	TOOLBOX_PREF_BUTTON(calcalltissues, calcalltissues, profCalcAllTissues);