D21249: Test current filter before setting a new one

[Jan-Marek Glogowski]

jglogowski updated this revision to Diff 58394.
jglogowski added a comment.


  - const findMatchingFilter
  - amend comments

REPOSITORY
  R241 KIO

CHANGES SINCE LAST UPDATE
  https://phabricator.kde.org/D21249?vs=58345&id=58394

REVISION DETAIL
  https://phabricator.kde.org/D21249

AFFECTED FILES
  autotests/kfilewidgettest.cpp
  src/filewidgets/kfilewidget.cpp

To: jglogowski, #frameworks, ngraham, dfaure
Cc: elvisangelaccio, ngraham, michaelweghorn, kde-frameworks-devel, michaelh, 
bruns