1314315 - With findbar "dimmed highlighting mode", the "highlight all" feature draws visible highlight-area for *invisible* matches in overflowed region of scrollable areas

Status: NEW

(Toolkit :: Find Toolbar, defect, P3)

Description

[Daniel Holbert [:dholbert]]

Attachment: testcase 1

STR:
 1. View attached testcase.
 2. Ctrl+F to open find-in-page
 3. Type "a"
 4. Click the "Highlight All" button on the findbar

ACTUAL RESULTS:
Highlight areas are visibly drawn for all of the a's inside of the scrollable area -- including the a's that aren't visible because they're scrolled out of view.

This ends up looking like some c's are mistakenly highlighted as matches.

EXPECTED RESULTS:
Highlight areas should only be drawn for visible matches. (They should just be drawn inside the scrollable region, if possible)

I'm using Nightly 52.0a1 (2016-10-31) (64-bit).


In Firefox release (49.0.2), I get EXPECTED RESULTS.

Comment 1

[Daniel Holbert [:dholbert]]

Attachment: screencast of bug