246264 2022-10-09 17:41:14 -0700 [GPU Process] Enable drawing form controls for GPU Process on macOS 2023-01-24 15:55:48 -0800 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED INVALID https://bugs.webkit.org/show_bug.cgi?id=249168 InRadar P2 Normal --- 246263 1 sabouhallawa sabouhallawa bfulgham simon.fraser webkit-bug-importer zalan oldest_to_newest 1904402 0 sabouhallawa 2022-10-09 17:41:14 -0700 Drawing the form controls have to happen in WebProcess because the NSControls can't be shared. We have to draw them to an ImageBuffer in WebProcess and send the ImageBuffer to GPU Process. Because IOKit will eventually be blocked in WebProcess, the temporary ImageBuffer has to be unaccelerated. 1904403 1 sabouhallawa 2022-10-09 17:43:35 -0700 rdar://69408789 1904404 2 sabouhallawa 2022-10-09 17:58:42 -0700 Pull request: https://github.com/WebKit/WebKit/pull/5174 1927971 3 sabouhallawa 2023-01-24 15:55:34 -0800 We decided to take a different approach for this problem by drawing the control parts in GPUP using AppKit and CoreUI. See bug 249168.