Double-tap on contenteditable triggers page zoom

Phenomenon

On iOS Safari, double-tapping on a contenteditable region triggers page zoom instead of word selection. This interferes with the expected text editing behavior.

Reproduction example

1. Open a page with a contenteditable region on iOS Safari.
2. Double-tap on a word within the contenteditable.
3. Observe whether the page zooms or the word is selected.

Observed behavior

• In iOS Safari, double-tap triggers page zoom.
• Word selection does not occur as expected.
• The zoom interferes with text editing workflow.

Expected behavior

• Double-tap should select the word, not zoom the page.
• Or, zoom should be disabled for contenteditable regions.
• Text selection should work as expected on mobile devices.