244825 2022-09-05 21:09:15 -0700 Allow running IPC::Connection with an 'owning' thread that isn't the main thread 2022-10-22 02:06:23 -0700 1 1 1 Unclassified WebKit Platform WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 245475 246305 246308 218482 244828 1 mattwoodrow mattwoodrow webkit-bug-importer oldest_to_newest 1896422 0 mattwoodrow 2022-09-05 21:09:15 -0700 In order to do rendering in the GPU process (for bug 218482), we require the ability to do synchronous IPC from web worker threads. Currently, IPC::Connection supports sending asynchronous messages from any thread, but synchronous messages can only be sent from the main thread. This allows secondary connections to be created for worker threads, and supports sending sync messages from the creation/owner thread. For simplicity, receiving of other messages while blocked waiting for a sync message reply isn't supported in this mode. 1896423 1 mattwoodrow 2022-09-05 21:18:33 -0700 Pull request: https://github.com/WebKit/WebKit/pull/4043 1898123 2 webkit-bug-importer 2022-09-12 21:10:18 -0700 <rdar://problem/99853431> 1907513 3 ews-feeder 2022-10-22 02:06:22 -0700 Committed 255868@main (4ba481e29602): <https://commits.webkit.org/255868@main> Reviewed commits have been landed. Closing PR #4043 and removing active labels.