D15625: Sublime: Fix crash caused when all tool view items are small

[Amish Naidu]

amhndu updated this revision to Diff 42426.
amhndu added a comment.


  Pass style parent in the constructor for Ideal Layout, and install event filter
  on it to monitor style changes and set spacing.

REPOSITORY
  R32 KDevelop

CHANGES SINCE LAST UPDATE
  https://phabricator.kde.org/D15625?vs=42411&id=42426

BRANCH
  segfault-fix

REVISION DETAIL
  https://phabricator.kde.org/D15625

AFFECTED FILES
  kdevplatform/sublime/idealbuttonbarwidget.cpp
  kdevplatform/sublime/ideallayout.cpp
  kdevplatform/sublime/ideallayout.h
  kdevplatform/sublime/idealtoolbutton.cpp
  kdevplatform/sublime/idealtoolbutton.h

To: amhndu, #kdevelop, kossebau, rjvbb
Cc: kossebau, rjvbb, kdevelop-devel, glebaccon, antismap, iodelay, vbspam, geetamc, Pilzschaf, akshaydeo, surgenight, arrowd
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