Bug 76524

Summary:	Web Inspector: TextViewer should manage highlight used by JavaScriptSourceFrame when displaying a popover
Product:	WebKit	Reporter:	Andrey Kosyakov <caseq>
Component:	Web Inspector (Deprecated)	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED INVALID
Severity:	Normal	CC:	apavlov, burg, bweinstein, joepeck, keishi, loislo, pfeldman, pmuellr, rik, vsevik, yurys
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	All
OS:	All

Description Andrey Kosyakov 2012-01-18 02:14:55 PST

Currently, JavaScriptSourceFrame._highlightExpression() directly modifiers DOM owned by TextViewer in order to highlight an expression that is used by the Popover. Occasionally, TextViewer may re-create DOM elements used by the highlight, leading to highlight being detached from the DOM tree. The correct approach would be for TextViewer to create and own the highlight.
See also bug 71363.