Fix font handling in manuscript tool

novelwriter/tools/manuscript.py

@@ -787,7 +787,7 @@ class _PreviewWidget(QTextBrowser):
         self._updateDocMargins()
         self._updateBuildAge()
 
-        self.setTextFont(CONFIG.textFont, CONFIG.textSize)
+        self.setTextFont(CONFIG.textFont.family(), CONFIG.textFont.pointSize())
 
         # Age Timer
         self.ageTimer = QTimer(self)

novelwriter/tools/manussettings.py

@@ -1175,7 +1175,7 @@ class _FormatTab(NScrollableForm):
         """Populate the widgets."""
         textFont = self._build.getStr("format.textFont")
         if not textFont:
-            textFont = str(CONFIG.textFont)
+            textFont = str(CONFIG.textFont.family())
 
         self.textFont.setText(textFont)
         self.textSize.setValue(self._build.getInt("format.textSize"))