Closed
Bug 1699451
Opened 3 years ago
Closed 3 years ago
Double tap to zoom in on text then pictures focuses on wrong element
Categories
(Core :: Panning and Zooming, defect, P3)
Tracking
()
VERIFIED
FIXED
Tracking | Status | |
---|---|---|
firefox88 | --- | affected |
People
(Reporter: dcicas, Unassigned)
References
Details
Affected versions
- Fx 88.0a1 (Build ID: 20210318093109)
Affected platforms
- Mac OS Arm
Preconditions
- Have apz.mac.enable_double_tap_zoom_touchpad_gesture pref enabled
Steps to reproduce
- Start Firefox.
- Reach the following link
- Double tap on the right table on some text (the one with the picture) so that the picture is also visible when zoomed in.
- Double tap on the picture.
Expected result
- The second zoom in on the picture is a small zoom in and focus is on the picture.
Actual result
- The second zoom in is a large zoom and the focus is not where you double tapped.
Regression range
*I don’t think that this is a regression.
Additional notes
- A screencast of the issue is available here.
- issue can be reproduced quite reliably 4 out of 5 times.
Updated•3 years ago
|
Has STR: --- → yes
Comment 2•3 years ago
|
||
I can't reproduce this often myself, but it would be good to have a detailed look. Assigning a P3 for now.
Flags: needinfo?(mbalfanz)
Priority: -- → P3
Comment 3•3 years ago
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||
The problem is here
where we use aPoint it is in visual coordinates but we add it to coords that are in layout coords, ie we need to divide aPoint by the resolution before adding it to things in layout coords. Not sure why this doesn't affect Android yet.
Comment 4•3 years ago
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All dependant bugs are resolved now, this should be fixed.
Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → FIXED
Reporter | ||
Comment 5•3 years ago
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||
Hello,
I can confirm this issue is verified fixed with 89.0a1 (BuildID: 20210414160838) on macOS 11.2 ARM.
Status: RESOLVED → VERIFIED
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Description
•