Flickering on items with scrolling text enabled

[OneComputerGuy]

Sometimes (around 40% of the time) I get a weird flickering on items that have scrolling text such as the battery item or the Now Playing item I have.

A restart of the bar clears it most of the time but sometimes it sticks.

Video of the issue:

https://github.com/FelixKratz/SketchyBar/assets/44152511/557ea34e-3c36-43cf-8e4e-0299adacb512

The item file has this:

#!/bin/zsh

sketchybar --add item battery right \
            --set battery label.font.size=13.0 \
                                script="$PLUGIN_DIR/battery.sh" \
                                update_freq=120 \
            --subscribe battery system_woke power_source_change

and the plugin file has the following:

#!/bin/sh

PERCENTAGE=$(pmset -g batt | grep -Eo "\d+%" | cut -d% -f1)
TIME_LEFT=$(pmset -g batt | grep -Eo "\d+:\d+")
CHARGING=$(pmset -g batt | grep 'AC Power')
CALCULATED_TIME="..."

if [ $PERCENTAGE = "" ]; then
  exit 0
fi

case ${PERCENTAGE} in
  9[0-9]|100) ICON="􀛨"
  ;;
  [6-8][0-9]) ICON="􀺸"
  ;;
  [3-5][0-9]) ICON="􀺶"
  ;;
  [1-2][0-9]) ICON="􀛩"
  ;;
  *) ICON="􀛪"
esac

if [[ $CHARGING != "" ]]; then
  ICON="􀢋"
fi

if [[ -z $TIME_LEFT  ]]; then
  echo "Remaining time: $TIME_LEFT"
  TIME_LABEL="--:--"
else
  TIME_LABEL=$TIME_LEFT
fi

sketchybar --set $NAME label.width=42 label.max_chars=5 scroll_texts=true label.align=center icon="$ICON" label="$TIME_LABEL       $PERCENTAGE%"

The bar has the following styles and settings:

BAR_STYLES_BOTTOM=(
  position=bottom
  sticky=off
  topmost=window
  height=40
  blur_radius=30
  padding_left=10
  padding_right=10
  color=$BAR_COLOR
)