Open
Bug 616261
Opened 15 years ago
Updated 3 years ago
onresize event doesn't supply enough information
Categories
(Core :: Layout, defect)
Tracking
()
UNCONFIRMED
People
(Reporter: russell.harper, Unassigned)
Details
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12
Build Identifier: version 3.6.12
If a page is zoomed in or out or reset, an onresize event is triggered. There is nothing relayed to the DOM to determine what the "trigger" was and what the zoom level is. This might be used for example, to keep buttons from getting too tiny, or to position a floating element appropriately.
Reproducible: Always
Steps to Reproduce:
1. code an onresize event handler
2. zoom in
3. inspect the event
4. zoom out
5. inspect the event
Actual Results:
No substantive difference in events or anywhere else in DOM.
Expected Results:
If we could get the actual trigger (e.g. "zoom-in", "zoom-out", "zoom-reset"), the previous zoom level and the new zoom level, that would be satisfactory.
I think we want it to be hard for pages to override zoom. A user who wants to zoom should be able to do so.
I agree. We don't really want sites customizing their layout based on zoom level. Although we do support the moz-device-pixel-ratio media query, and the mozmm unit, which let you do some amount of customization.
Er, forget about mozmm there. It doesn't interfere with zoom.
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Updated•3 years ago
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Severity: normal → S3
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Description
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