Remove the check for visible header in GridColumn#getPreferredWidth

394164: [GRID] GridColumn#pack() does not use header width if header not
visible https://bugs.eclipse.org/bugs/show_bug.cgi?id=394164
2 files changed
tree: 8e6c1a097a49bf985a1d910d148ac8e96eb1ab9e
  1. bundles/
  2. features/
  3. releng/
  4. tests/
  5. .gitignore
  6. component.png
  7. component.xml