Controlling which focused element "Zoom" follows
Controlling which focused element "Zoom" follows
- Subject: Controlling which focused element "Zoom" follows
- From: Daniel Jalkut via Accessibility-dev <email@hidden>
- Date: Mon, 11 Nov 2019 19:20:04 -0500
I am following up on a problem reported by a customer who relies upon the “Zoom
Follows Focus” feature.
In my crossword app, Black Ink, I sort of abuse the notion of “focus” by
reflecting the focused cell in the crossword grid, and simultaneously
reflecting a focused across and down clue in two associated table views.
As a user navigates the puzzle, the focused cell in the (custom) puzzle view
changes, but the focused across and down clue also change.
The problem is the “Zoom follows focus” feature seems to know about the focus
on the table views, but disregard the focus on my puzzle view. This is probably
something I have to expose via accessibility properties, but does anybody
happen to know how I would do that, and in the event there are multiple
elements in the window with “focus”, which one wins? I would guess whatever is
firstResponder would win, and I think my puzzle grid is.
Thanks for any help!
Daniel
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