Opened 8 years ago
Closed 8 years ago
#14256 closed defect (fixed)
Accessibility: Screen Reader IFRAME Issue
| Reported by: | jbest | Owned by: | Adam Peller |
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| Priority: | high | Milestone: | 1.8 |
| Component: | Dojox | Version: | 1.7.0 |
| Keywords: | a11y | Cc: | Eugene Lazutkin, Jared Jurkiewicz, Bryan Forbes |
| Blocked By: | Blocking: |
Description
dojox.html.metrics is writing out an iframe to the page. Screen reader is picking this up and reading off the html.
Attachments (1)
Change History (8)
Changed 8 years ago by
| Attachment: | 14256.patch added |
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comment:1 Changed 8 years ago by
comment:2 Changed 8 years ago by
| Cc: | Eugene Lazutkin Jared Jurkiewicz Bryan Forbes added |
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Not sure who this should be assigned to.
comment:4 Changed 8 years ago by
| Keywords: | a11y added |
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| Milestone: | → 1.8 |
comment:5 follow-up: 6 Changed 8 years ago by
| Resolution: | fixed |
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| Status: | closed → reopened |
Have we tried using "visibility = 'hidden'" instead of "display = 'none'"? I'd be concerned that taking the node out of rendering would cause calculations to end up wrong.
comment:6 Changed 8 years ago by
Replying to BryanForbes:
Have we tried using "visibility = 'hidden'" instead of "display = 'none'"? I'd be concerned that taking the node out of rendering would cause calculations to end up wrong.
I ran all the tests after my patch. The only one failing is the html format test, which was also failing before I applied it. I changed the visibility to hidden and the screen reader is not picking it up, so either one will work OK.
comment:7 Changed 8 years ago by
| Resolution: | → fixed |
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| Status: | reopened → closed |
I doublechecked that too. Turns out the iframe isn't being used for calculations, it's just being used to get notifications whenever the browser's font-size changes. Calculations are done in the main window.
Added a patch. Setting a display of none on the iframe (it is rendered off screen anyways) resolves the issue. You can use IE9 + Windows 7 accessibility narrator to replicate the issue (JAWS reader as well).