[StickyScrolling] Show sticky lines if opened via search

[Christopher-Hermann]

Sticky lines should be shown when the file is opened via search view.

Fixes #2678

[github-actions]

Test Results

 1 818 files  ±0   1 818 suites  ±0   1h 34m 26s ⏱️ + 1m 37s
 7 739 tests ±0   7 511 ✅ ±0  228 💤 ±0  0 ❌ ±0 
24 378 runs  ±0  23 629 ✅ ±0  749 💤 ±0  0 ❌ ±0 

Results for commit e1fff31. ± Comparison against base commit 24c7c0b.

[iloveeclipse]

With steps below I still don't see sticky area in JNITypeParser > typeNameToSignature():

1. Open String#replace(char, char)
2. Search all references in the workspace
3. Open jdk.jdi > com.sun.tools.jdi > JNITypeParser > typeNameToSignature() (bug: no area)
4. Open jdk.jfr.internal.instrument > JIMethodMergeAdapter > JIMethodMergeAdapter(ClassVisitor, ClassNode, List, JITypeMapping[]) (sticky area shown now)
5. Go back to JNITypeParser > typeNameToSignature() (sticky area shown now)

[Christopher-Hermann]

Hmm, that's strange. It is working for me. Can you see anything that I might have done differently?

2025-01-17_13-08-57.mp4

[iloveeclipse]

Can you see anything that I might have done differently?

I'm on Linux and I don't use Css themes. Later one could be more important, as themes cause lot of extra painting / layout overhead.

[iloveeclipse]

I see where the problem is: I've tested #2719, not this PR.
I've now fecthed this one on top of other and with that, it seem to work.