[Bug 1252235]

[Thomas-luebking]

(In reply to comment #28)
> When we destroy the Deleted we send a client
> message to the window.
Which is not generally supposed to be there or still the drawable that it was when it was unmaped (re-used. i think mozilla apps do that)

> In KSnapshot we add an x11 event filter and delay the
> snapshot till we got the client message.

Some close effects can take a fairly long time (explode and stuff like
that), ie. we'd considerably slow down screenshot taking, basically
forcing a delay while it seems (see comment #24) that the appreciated
feature was to have the unwanted ksnapshot dialog vanish as fast as
possible.

IMO this either needs async or a 2 step processing.
for the latter ksnapshot would send a sync dbus command to the effect to prepare it for taking control over the window and when that's done, close the window - which the effect now forces down immediately - and call the effect for the snapshot, what will also cause the effect to release control over  the dialog.

-- 
You received this bug notification because you are a member of Kubuntu
Bugs, which is subscribed to ksnapshot in Ubuntu.
https://bugs.launchpad.net/bugs/1252235

Title:
  Ksnapshot captures its window if "Snapshot delay" is "No delay" and
  window hide effect is enabled

To manage notifications about this bug go to:
https://bugs.launchpad.net/kdegraphics/+bug/1252235/+subscriptions