Bug 206302

Summary:

Web Inspector: collapsing a virtualized folder in a `WI.TreeOutline` doesn't updated the DOM

Product:

WebKit

Reporter:

Devin Rousso <hi>

Component:

Web Inspector

Assignee:

Devin Rousso <hi>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

commit-queue, hi, inspector-bugzilla-changes, timothy, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Local Build

Hardware:

All

OS:

All

URL:

https://webkit.org/

Attachments:

Description	Flags
Patch	none

Description Devin Rousso 2020-01-15 11:19:04 PST

# STEPS TO REPRODUCE:
1. inspect <https://webkit.org/>
2. set a breakpoint on the first line of `enableScrollableTables`
3. reload the page
4. expand `this` in the Local Variables section of the Scope Chain panel in the details sidebar
5. collapse `this`
 => there is a bunch of empty space below `this`, when there should be `tables` and the other scope sections

NOTE: scrolling fixes the issue

Comment 1 Devin Rousso 2020-01-15 11:21:44 PST

Created attachment 387810 [details]
Patch

Comment 2 WebKit Commit Bot 2020-01-15 13:41:55 PST

Comment on attachment 387810 [details]
Patch

Clearing flags on attachment: 387810

Committed r254633: <https://trac.webkit.org/changeset/254633>

Comment 3 WebKit Commit Bot 2020-01-15 13:41:57 PST

All reviewed patches have been landed.  Closing bug.

Comment 4 Radar WebKit Bug Importer 2020-01-15 13:42:14 PST

<rdar://problem/58617549>