[Regression] Some favorite tags don't have highlighting in the search field

[adem4ik]

Bug description

Tags like author_(altname) or character_(copyright) don't have highlighting in the search field. But it worked in 7.9.0.

Steps to reproduce

1. Type casino_(casinoep)
2. Add it to Favorites

Expected behavior

That type of tags should be highlighted.

Context

N/A

Screenshots

7.9.1

7.9.0

System information

• OS: Windows 10
• Grabber version: 7.9.1

Additional context

Highlighting of some tags like atdan or blurry_background still works.

[adem4ik]

There is another issue, that looks related to this:

1. Add sak to favorites
2. Type sakura

Result: part of the word is highlighted
Expected result: nothing should be highlighted

7.9.1

7.9.0