Throw when empty payload is enqueued
and return empty payload on get timeout
(instead of throwing).
Change-Id: Iab5df775caa46d5c212d0850645cda6cca16f20b
Reviewed-on: https://gerrit.libreoffice.org/33421
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
There should be no need to take a lock to
access it. However there were cases where it
wasn't thread-safe. Now we can remove unncessary
locking before invoking it.
Change-Id: I90d2c6940610a59aa6c749491ea85fb80b0acbcd
Reviewed-on: https://gerrit.libreoffice.org/32615
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
Tiles no longer hog the queue ahead of all else.
We now give priority to callback events, so clients
get to know the document state sooner.
Since tiles take long to render, an equal time
is given to non-tiles (capped at 100ms).
Finally, Impress preview tiles are given
the lowest priority and rendered only when
the queue is drained.
Change-Id: I922c1e11200e5675f50d86b83baee1588cbbf66f
Reviewed-on: https://gerrit.libreoffice.org/31394
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
