D23067: Clean up usage of m_client

[Roman Gilg]

romangg added inline comments.

INLINE COMMENTS

> gladhorn wrote in useractions.cpp:159
> But m_menu->exec spins an event loop. Are you sure this cannot make the client go away? What is in the user actions menu?
> From what I can tell, there is even a close action. If the user opens the menu and then clicks close, shouldn't the client become nullptr? I thought that was the entire point of using a shared pointer - to track the life-time of objects after all.
> 
> m_closeOperation = m_menu->addAction(i18n("&Close"));

Yea, you're right. Thanks for explanation.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D23067

To: gladhorn, #kwin
Cc: romangg, zzag, kwin, LeGast00n, sbergeron, jraleigh, fbampaloukas, GB_2, mkulinski, ragreen, jackyalcine, Pitel, iodelay, crozbo, bwowk, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart
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