RESOLVED WORKSFORME151872
Web Inspector: debugger popover sometimes incorrectly reuses previous position when hovering a new token 
https://bugs.webkit.org/show_bug.cgi?id=151872
Summary Web Inspector: debugger popover sometimes incorrectly reuses previous positio...
Blaze Burg
Reported 2015-12-04 10:28:05 PST
STEPS TO REPRODUCE: 1. Set a breakpoint and pause somewhere 2. Hover over a token to show the popover 3. Without mousing over the popover, quickly move to highlight a different token EXPECTED: - Popover repositions with a short animation ACTUAL: - Popover's previous position and size is reused NOTES: This is especially annoying when the previous position is very small and the new size should be very large. See the attached video.
Attachments
[Video] exploring which cases are buggy (deleted)
2015-12-04 10:34 PST, Blaze Burg 		no flags
Details
[Animated GIF] Works as expected (1.26 MB, image/gif)
2016-06-13 15:34 PDT, Nikita Vasilyev 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2015-12-04 10:28:21 PST
<rdar://problem/23762531>
Blaze Burg
Comment 2 2015-12-04 10:34:09 PST
Created attachment 266640 [details] [Video] exploring which cases are buggy
Blaze Burg
Comment 3 2015-12-04 10:35:17 PST
It seems that when the popover direction (i.e., position of bubble relative to token) is the same between two hovers, the position and size are reused. If the direction differs, the popover is correctly repositioned.
Matt Baker
Comment 4 2015-12-04 13:24:09 PST
This seems related to https://bugs.webkit.org/show_bug.cgi?id=150551.
Blaze Burg
Comment 5 2016-05-30 12:20:08 PDT
*** Bug 152209 has been marked as a duplicate of this bug. ***
Nikita Vasilyev
Comment 6 2016-06-13 15:34:05 PDT
Created attachment 281210 [details] [Animated GIF] Works as expected I can no longer reproduce this bug.
Nikita Vasilyev
Comment 7 2016-06-13 15:34:53 PDT
Please reopen if it's still happening to you.
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