Backlight selector shows current value. Dialog menus wait for term init.

home/config/waybar/config_0

@@ -39,7 +39,7 @@
         "format": " {:%e %b %Y}", // Icon: calendar-alt
         //"tooltip-format": "{:%e %B %Y}"
         "tooltip": true,
-	"on-click": "termite -e swayphone_menuselect"
+	"on-click": "termite -e sleep 1; swayphone_menuselect"
     },
 
     "battery": {

home/config/waybar/config_1

@@ -134,7 +134,7 @@
         "format": "{icon} {percent}% ",
         "states": [0,50],
         "format-icons": ["", ""],
-	"on-click": "termite -e swayphone_backlightselect"
+	"on-click": "termite -e sleep 1; swayphone_backlightselect"
     },
     "tray": {
         "icon-size": 22