Added automatic MangoHud font size configuration

data_from_portwine/scripts/zen_yad_gui

@@ -567,6 +567,11 @@ gui_MangoHud() {
     YAD_MH_SET=$(<"${PORT_WINE_TMP_PATH}/tmp_yad_mh_set")
     FPS_LIMIT=$(<"${PORT_WINE_TMP_PATH}/tmp_yad_mh_fps_limit")
 
+    if command -v xrand 2>/dev/null; then
+        MONITOR_HEIGHT=$(xrandr | grep -oP 'current\s+\K[0-9]+ x [0-9]+' | awk '{print $3}')
+        MH_FONT_SIZE="font_size=$(expr  $MONITOR_HEIGHT / 45)"
+    fi
+
     INT_COUNT_FX=0
     for read_list_mh in ${YAD_MH_SET}; do
         if [[ "$read_list_mh" == "TRUE" ]]; then
@@ -575,7 +580,11 @@ gui_MangoHud() {
         export INT_COUNT_FX=$((INT_COUNT_FX + 1))
     done
 
+    if [ -n "$MH_FONT_SIZE" ]; then
+        GUI_MH_RESULT="${GUI_MH_RESULT}${MH_FONT_SIZE}"
+    else
         GUI_MH_RESULT="${GUI_MH_RESULT%,}"
+    fi
 
     if [[ "${FPS_LIMIT}" != "disabled" ]] ; then
         export GUI_MH_RESULT=${GUI_MH_RESULT},fps_limit=${FPS_LIMIT}