[Tickets #9768] Re: Constant viewport loading

Tue Apr 12 06:42:42 UTC 2011

DO NOT REPLY TO THIS MESSAGE. THIS EMAIL ADDRESS IS NOT MONITORED.

Ticket URL: http://bugs.horde.org/ticket/9768
------------------------------------------------------------------------------
  Ticket             | 9768
  Updated By         | Git Commit <commits at lists.horde.org>
  Summary            | Constant viewport loading
  Queue              | IMP
  Version            | Git master
  Type               | Bug
  State              | Assigned
  Priority           | 3. High
  Milestone          |
  Patch              |
  Owners             | Michael Slusarz
------------------------------------------------------------------------------

Git Commit <commits at lists.horde.org> (2011-04-12 06:42) wrote:

Changes have been made in Git for this ticket:

Bug #9768: Fix constant viewport loading in rare instances
Only could reproduce (sometimes) in search mailboxes.  Seemed to only be
reproducible depending on the current viewport page and the slice
information returned from the server.

Issue was that every viewport load was invalidating the cache for search
results.  This caused the rowlist to be reset to whatever the currently
loaded slice was.  However, the lookbehind buffer then reported that
not enough lookbehind entries were available, so another viewport
request was sent to the server (to populate the entires just nuked).

Solution: Search results should NEVER be invalidated except on explicit
refresh.  This should prevent the unnecessary updating.

  4 files changed, 15 insertions(+), 7 deletions(-)
http://git.horde.org/horde-git/-/commit/99167846dc1291c295da0bf593a8c586e93bdc85