Issue:
When using XLog in a HiDPI environment with the -Dswt.autoScale=quarter option added to the scouter.ini file, the graphs appear blurry.
This is because when drawing a point using the drawPoint method in a HiDPI environment, the pixel is enlarged to become opaque.

Solution:
The issue has been resolved by modifying the code to draw graphs using rectangles instead of points using the fillRectangle method.

Additional Details:
The -Dswt.autoScale=quarter option is automatically selects the appropriate HiDPI ratio.
The drawPoint method draws individual pixels, which can appear blurry when scaled up.
The fillRectangle function draws filled rectangles, which provide a smoother and more consistent appearance in HiDPI environments.

HiDPI fix

Eclipse 타겟 플랫폼을 2024-03에서 2025-12로, Tycho를 4.0.8에서 5.0.1로 Java를 17에서 21로 업그레이드.
불필요한 Search, Run 기본 메뉴 제거

  - 미선택 객체 목록에서 키워드로 필터링할 수 있는 검색 텍스트 필드 추가
  - Apply 시 필터링으로 숨겨진 객체도 정확히 반영되도록 수정
  - 테이블 크기를 확대하여 가시성 개선 (250x300 → 375x450)

Feature/eclipse platform

[client] 그룹 관리 다이얼로그에 검색 필터 기능 추가

Merge develop to master - Client improvements and platform upgrades

Release 2.21.3 with Eclipse 2025-12 upgrade and group search feature