D15292: Use lambdas instead of QSignalMapper

[Alexander Volkov]

volkov created this revision.
Herald added a project: Kate.
Herald added a subscriber: kwrite-devel.
volkov requested review of this revision.

REVISION SUMMARY
  QSignalMapper is obsolete and code with lambdas is shorter and clearer.

REPOSITORY
  R40 Kate

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D15292

AFFECTED FILES
  addons/close-except-like/close_except_plugin.cpp
  addons/close-except-like/close_except_plugin.h

To: volkov
Cc: kwrite-devel, michaelh, kevinapavew, ngraham, demsking, cullmann, sars, dhaumann
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