Merge branch 'mangohud-font-fix' of github.com:Boria138/PortWINE into Boria138-mangohud-font-fix

data_from_portwine/scripts/functions_helper

@@ -3667,7 +3667,9 @@ fi
     YAD_MH_FPS_LIMIT=$(<"${PORT_WINE_TMP_PATH}/tmp_yad_mh_fps_limit")
 
     MONITOR_HEIGHT="$(echo $PW_SCREEN_RESOLUTION | awk -F'x' '{print $2}')"
-    MH_FONT_SIZE="font_size=$(( MONITOR_HEIGHT / 45 ))"
+    if [[ ! -z "$MONITOR_HEIGHT" ]]
+    then MH_FONT_SIZE="font_size=$(( MONITOR_HEIGHT / 45 ))"
+    fi
 
     local INT_COUNT_MH=0
     for read_list_mh in ${YAD_MH_SET} ; do