Merge pull request #1 from marcusbritanicus/Qt6Update

Fix issue cursor positioning issues

lib/TerminalDisplay.cpp

@@ -291,6 +291,15 @@ void TerminalDisplay::setVTFont(const QFont& f)
   // Disabling kerning saves some computation when rendering text.
   font.setKerning(false);
 
+  // QFont::ForceIntegerMetrics has been removed.
+  // Set full hinting instead to ensure the letters are aligned properly.
+  font.setHintingPreference(QFont::PreferFullHinting);
+
+  // "Draw intense colors in bold font" feature needs to use different font weights. StyleName
+  // property, when set, doesn't allow weight changes. Since all properties (weight, stretch,
+  // italic, etc) are stored in QFont independently, in almost all cases styleName is not needed.
+  font.setStyleName(QString());
+
   QWidget::setFont(font);
   fontChange(font);
 }