List of steps to reproduce (step by step, including full links if applicable):
- View Thai article w/section headers where there are top vowel + top tone mark (ex: sections 3-9 in https://th.wikipedia.org/wiki/สากลที่สี่)
Top tone marks are clipped.
What should have happened instead?:
Top tone marks show up (screenshot is from mobile site).
Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc:
Same issue occurs on Safari, Chrome and Firefox on macOS Big Sur.