D6047: WIP: Support XDG v6

[Marco Martin]

mart added a comment.


  In https://phabricator.kde.org/D6047#119765, @graesslin wrote:
  
  > In https://phabricator.kde.org/D6047#119698, @mart wrote:
  >
  > > trying to implement the kwin part of ping btw, will do in a branch of the branch kwin/xdgv6
  >
  >
  > no need to hurry with it. IMHO the way ping works is completely broken and won't work. At least Qt holds the connection in a thread, so it will react to the ping even if the application is frozen in the main gui thread.
  
  
  any way to change this/make the gui thread actually answer?
  
  > Also please note that ping needs to be different in Wayland compared to X11. In X11 we only ping when trying to close the window. In Wayland we should ping whenever we interact with the window in some way. E.g. when we pass pointer focus, when we pass keyboard focus, maybe even when sending in input events.
  
  if it's done in all input events, couldn't this affect performance?

REPOSITORY
  R127 KWayland

REVISION DETAIL
  https://phabricator.kde.org/D6047

To: davidedmundson, #plasma
Cc: graesslin, mart, plasma-devel, #frameworks, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, lukas
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