Feature Scroll Buttons

Scroll buttons

When a horizontal tab bar has more tabs than fit, show ‹ › buttons to scroll it (in addition to touch/trackpad scrolling).

Config key: scroll_buttons (top-level boolean) · Default: false

type: custom:tabdeck-card
scroll_buttons: true
tabs:
  - { name: Climate, icon: mdi:thermostat, card: { ... } }
  - { name: Lighting, icon: mdi:lightbulb, card: { ... } }
  # ...many more...

Behaviour

• The buttons appear only when the bar actually overflows (and only for top/bottom bars).
• Each click scrolls by ~80% of the visible width, smoothly.
• Overflow is re-checked on resize, so the buttons appear/disappear as the card width changes.
• Toggle it with the Scroll buttons when bar overflows switch in the visual editor.