Prerequisites

• I verified that this is not a filter issue
  • Filter issues MUST be reported at filter issue tracker
• This is not a support issue or a question
  • Support issues and questions are handled at /r/uBlockOrigin
• I performed a cursory search of the issue tracker to avoid opening a duplicate issue
  • Your issue may already be reported.
• I tried to reproduce the issue when...
  • uBlock Origin is the only extension
  • uBlock Origin with default lists/settings
  • using a new, unmodified browser profile
• I am running the latest version of uBlock Origin
• I checked the documentation to understand that the issue I report is not a normal behavior

Description

Cursor jumps to next matched item when adding char to search

A specific URL where the issue occurs

chrome-extension://cgbcahbpdhpcegmbfconppldiemgcoii/asset-viewer.html?url=easylist

Steps to Reproduce

1. Open EasyList (Dashboard->Filter Lists->EasyList)
2. Type "subdocument" in search field (wait for the search to complete before typing next char)

Expected behavior:

Cursor at 1st matched entry on 42nd line (&admid=$~subdocument)

Actual behavior:

After "s" - 1st line
After "su" - 11th line
After "sub" - 42nd line
After "subd" - 562nd line
After "subdo" - 711th line
and so on...

Your environment

• uBlock Origin version: v1.16.13b2
• Browser Name and version: Chromium 67.0.3396.99 x64
• Operating System and version: Windows 10 v1607 (14393.2339)