240497 2022-05-16 18:54:52 -0700 add a new RemoteResourceCache entry type for glyph buffers 2022-06-23 12:10:57 -0700 1 1 1 Unclassified WebKit WebKit Process Model WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=240858 InRadar P2 Normal --- 241336 1 heycam heycam commit-queue fujii webkit-bug-importer oldest_to_newest 1869541 0 heycam 2022-05-16 18:54:52 -0700 We have logic that detects when the same run of text is repeatedly painted and cache the result of shaping in a GlyphDisplayListCache entry. With GPU Process DOM rendering enabled, replaying that entry still results in significant IPC traffic, since we must send the vectors of glyph IDs and advances as part of the DrawGlyphs display list item. We can turn these vectors (and perhaps the other DrawGlyphs members apart from the font resource ID) into a cacheable resource that the GPU Process can store. 1869542 1 webkit-bug-importer 2022-05-16 18:55:00 -0700 <rdar://problem/93387615> 1871083 2 heycam 2022-05-23 00:07:51 -0700 Pull request: https://github.com/WebKit/WebKit/pull/904 1874242 3 ews-feeder 2022-06-05 23:20:11 -0700 Committed r295278 (251324@main): <https://commits.webkit.org/251324@main> Reviewed commits have been landed. Closing PR #904 and removing active labels. 1874295 4 commit-queue 2022-06-06 07:14:13 -0700 Re-opened since this is blocked by bug 241336 1874586 5 heycam 2022-06-07 15:10:32 -0700 Pull request: https://github.com/WebKit/WebKit/pull/1345 1874642 6 ews-feeder 2022-06-07 21:24:20 -0700 Committed r295373 (251381@main): <https://commits.webkit.org/251381@main> Reviewed commits have been landed. Closing PR #1345 and removing active labels. 1875963 7 heycam 2022-06-14 22:06:25 -0700 This was reverted in bug 241621. 1876114 8 heycam 2022-06-15 16:37:02 -0700 Will be re-landing this with some changes. 1876121 9 heycam 2022-06-15 17:28:39 -0700 Pull request: https://github.com/WebKit/WebKit/pull/1555 1876381 10 ews-feeder 2022-06-16 18:38:52 -0700 Committed r295621 (251626@main): <https://commits.webkit.org/251626@main> Reviewed commits have been landed. Closing PR #1555 and removing active labels.