viewer.git/indra/llcommon/workqueue.h, branch 26.5

Issue #6367: The viewer would hang on exit if still connected to a plugin. Updates how the viewer dispatches coroutines to the main thread and removes an extraneous wait, that was incorrectly serializing asynchronous messages.

2026-09-23T23:28:04Z

Release/26.1.1 (#5530)

2026-04-07T23:17:13Z

* Integrate Velopack installer and update framework * Add Velopack update support for macOS and VVM integration * Update Velopack version and dependencies * Improve Velopack packaging for macOS * #5346 Uninstall older non-velopack viewer (#5363) * #5335 Fix silent uninstall asking about registry * #5346 Uninstall older non-velopack viewer * Use runtime viewer exe name, handle Velopack URL * Velopack download failure diagnostic (#5520) * Velopack download failure diagnostic * Fix up velopack downloading updates. Handle updates internally then hand them off to velopack. (#5524) * More velopack changes. Should download updates properly now. * Don't include NSI files * Restore optional updates, refine viewer restart behavior. (#5527) * Add support for optional updates. * Don't restart the viewer after the update unless it was optional. * Setup UpdaterServiceSetting with velopack properly. * Refine the restart behavior a bit - readd the old "the viewer must update" UX. * If the update is still downloading, close should just reopen the downloading dialog. --------- Co-authored-by: Jonathan "Geenz" Goodman * Remove SLVersionChecker from the viewer with velopack. (#5528) * Remove SLVersionChecker updater integration * Ensure that the portable install has the correct version number. * Don't produce shortcuts with VPK - we do this with our post install. * Bump viewer version from 26.1.0 to 26.1.1 * Potential fix for uninstaller not being functional. * Fix for UpdaterServiceSetting being ignored. * Filter for release channel when generating shortcuts. * Add some more logging for icons on Windows builds. * More VPK logging. * Move velopack packaging in CI to the sign and package step. * Enable velopack downgrade and skip older updates * Move the version required checking into velopack's checks. * Potential fix for downgrade prompts. * Make sure our macOS flow mirrors Windows. * Make sure to use the dev version of the mac sign and package. * p#553 Only one of two uninstallers displayed * #5346 Don't force user to shutdown velopack build for NSIS uninstall * #5346 Ignore option for the uninstall dialog * #5346 Fix early exit crash * #5346 Properly reset version flag. * Add some autodetect logic on macOS. * p#564 Clear legacy links * p#553 Handle uninstall records * p#549 Permit testing release notes on a test build * p#564 Remake nsis to velopack update flow * p#564 Remake nsis to velopack update flow #2 * p#564 Fix incorrect value type * p#553 Clear velopack's own registry entry in favor of a custom one * #5346 Resolve duplicated window class name * Bump to 2.1.0 of sign and package. --------- Co-authored-by: Andrey Kleshchev <117672381+akleshchev@users.noreply.github.com>

#3612 Log issues with landmarks and rethrown exceptions

2025-12-21T13:17:47Z

#3918 Implement automatic shutdown for WorkQueueBase

2025-04-23T15:56:27Z

Give control over thread queue's automatic shutdown

2025-04-10T21:13:19Z

#824 Process source files in bulk: replace tabs with spaces, convert CRLF to LF, and trim trailing whitespaces as needed

2024-04-29T04:56:09Z

SL-19690: Properly qualify exception type.

2023-05-08T16:31:57Z

SL-19690: Follow up on Rye Mutt's fix for shutdown crashes.

2023-05-08T16:07:31Z

Rather than continuing to propagate try/catch (Closed) (aka LLThreadSafeQueueInterrupt) constructs through the code base, make WorkQueueBase::post() return bool indicating success (i.e. ! isClosed()). This obviates postIfOpen(), which no one was using anyway. In effect, postIfOpen() is renamed post(), bypassing the exception when isClosed(). Review existing try/catch blocks of that sort, changing to test for post() returning false.

Fix LLThreadSafeQueueInterrupt in WorkQueueBase::postTo during shutdown by catching and returning false

2023-05-05T21:23:29Z

DRTVWR-559: Fix broken workqueue_test.cpp.

2022-12-14T01:49:01Z

Apparently Visual Studio and Xcode disagree on the intended lifespan of a certain temporary expression. Capturing it in a named variable works.