228138 2021-07-20 21:30:45 -0700 wide gamut colors in Web content not shown after moving window from sRGB to Display P3 screen until next repaint 2021-07-21 09:07:22 -0700 1 1 1 Unclassified WebKit Layout and Rendering WebKit Local Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 heycam heycam bfulgham simon.fraser webkit-bug-importer zalan oldest_to_newest 1778361 0 heycam 2021-07-20 21:30:45 -0700 Assuming this is a WebKit bug. STR: 1. Have a machine with two displays, one Display P3 and the other sRGB. 2. Open a new Safari window on the sRGB display and load the attached test. Notice the two red rectangles are the same color. 3. Move the window to the Display P3 display. Notice the two rectangles are still the same color. 4. Press Cmd+R. Notice the two rectangles are now different colors. Forcing a repaint of the document also makes the display-p3 color show up correctly. 1778362 1 433919 heycam 2021-07-20 21:31:02 -0700 Created attachment 433919 test 1778363 2 webkit-bug-importer 2021-07-20 22:36:56 -0700 <rdar://problem/80878587> 1778364 3 433920 heycam 2021-07-20 22:41:53 -0700 Created attachment 433920 Patch 433919 2021-07-20 21:31:02 -0700 2021-07-20 21:31:02 -0700 test a.html text/html 180 heycam PCFET0NUWVBFIGh0bWw+CjxkaXYgc3R5bGU9IndpZHRoOiAxMDBweDsgaGVpZ2h0OiAxMDBweDsg YmFja2dyb3VuZC1jb2xvcjogcmVkOyI+PC9kaXY+CjxkaXYgc3R5bGU9IndpZHRoOiAxMDBweDsg aGVpZ2h0OiAxMDBweDsgYmFja2dyb3VuZC1jb2xvcjogY29sb3IoZGlzcGxheS1wMyAxIDAgMCk7 Ij48L2Rpdj4K 433920 2021-07-20 22:41:53 -0700 2021-07-21 09:07:22 -0700 Patch bug-228138-20210721154152.patch text/plain 2049 heycam U3VidmVyc2lvbiBSZXZpc2lvbjogMjgwMTE5CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IGRlZDcyMWVkODM2NTljZWEy OGNiNmRlNDM1M2I0OWZmMzViODE2ZjguLmIzNmRhZTgzMmMxZWFiYWIyYmJjNzQwZDE2YmQ0MzQ2 MmFhNTliZjggMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMjQgQEAKKzIwMjEtMDctMjAgIENhbWVyb24g TWNDb3JtYWNrICA8aGV5Y2FtQGFwcGxlLmNvbT4KKworICAgICAgICBSZXBhaW50IHdoZW4gc2Ny ZWVuIGNoYW5nZXMgdG8gaGFuZGxlIGNvbG9yIHByb2ZpbGUgY2hhbmdlCisgICAgICAgIGh0dHBz Oi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0yMjgxMzgKKyAgICAgICAgPHJkYXI6 Ly9wcm9ibGVtLzgwODc4NTg3PgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEp LgorCisgICAgICAgIE5vIHRlc3Qgc2luY2UgSSBkb24ndCB0aGluayB3ZSBoYXZlIGEgZ29vZCB3 YXkgdG8gdGVzdCBjb2xvciBzcGFjZQorICAgICAgICBkZXBlbmRlbnQgY29udGVudCByZW5kZXJp bmcuCisKKyAgICAgICAgUmVwYWludCBldmVyeXRoaW5nIGluIHRoZSB3aW5kb3cgd2hlbiBpdCBj aGFuZ2VzIHNjcmVlbi4gV2UgZG8gdGhpcworICAgICAgICBpbiBhIGZ1bmN0aW9uIHRoYXQgdGhl IE5TV2luZG93RGlkQ2hhbmdlU2NyZWVuTm90aWZpY2F0aW9uCisgICAgICAgIG5vdGlmaWNhdGlv biBlbmRzIHVwIGNhbGxpbmcsIGFsdGhvdWdoIHdlIGNvdWxkIGFkZCBhIG5ldyBsaXN0ZW5lciBm b3IgCisgICAgICAgIE5TV2luZG93RGlkQ2hhbmdlU2NyZWVuUHJvZmlsZU5vdGlmaWNhdGlvbiBp ZiB3ZSB3YW50ZWQgdG8gbGltaXQgdGhlCisgICAgICAgIHJlcGFpbnQgdG8gY2FzZXMgd2hlbiB0 aGUgY29sb3IgcHJvZmlsZSBhY3R1YWxseSBjaGFuZ2VzLiBCdXQgc2NyZWVuCisgICAgICAgIGNo YW5nZXMgYXJlIHJhcmUgZW5vdWdoIHRoYXQgaXQgc2hvdWxkbid0IG1hdHRlci4KKworICAgICAg ICAqIFdlYlByb2Nlc3MvV2ViUGFnZS9XZWJQYWdlLmNwcDoKKyAgICAgICAgKFdlYktpdDo6V2Vi UGFnZTo6d2luZG93U2NyZWVuRGlkQ2hhbmdlKToKKwogMjAyMS0wNy0yMCAgV2Vuc29uIEhzaWVo ICA8d2Vuc29uX2hzaWVoQGFwcGxlLmNvbT4KIAogICAgICAgICBbaU9TXSBBZGQgU1BJIGZvciBp bnRlcm5hbCBjbGllbnRzIHRvIGNvbnN1bHQgd2hldGhlciBvciBub3Qgdmlld3BvcnQgcXVpcmtz IHNob3VsZCBiZSBlbmFibGVkCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L1dlYlByb2Nlc3Mv V2ViUGFnZS9XZWJQYWdlLmNwcCBiL1NvdXJjZS9XZWJLaXQvV2ViUHJvY2Vzcy9XZWJQYWdlL1dl YlBhZ2UuY3BwCmluZGV4IDE1NjQ1MDRkNjUyMTJmNTMyNTJjOGQ5MWVkZjM3MGI4Y2QzM2RmYzYu LjgwZWFjNTljNWFlZmJjM2I5YTMxNzJmYWQ1NWJkNjE4MGU4ZDE4MWQgMTAwNjQ0Ci0tLSBhL1Nv dXJjZS9XZWJLaXQvV2ViUHJvY2Vzcy9XZWJQYWdlL1dlYlBhZ2UuY3BwCisrKyBiL1NvdXJjZS9X ZWJLaXQvV2ViUHJvY2Vzcy9XZWJQYWdlL1dlYlBhZ2UuY3BwCkBAIC0yMTYyLDYgKzIxNjIsNyBA QCB2b2lkIFdlYlBhZ2U6OnNldFBhZ2VBbmRUZXh0Wm9vbUZhY3RvcnMoZG91YmxlIHBhZ2Vab29t RmFjdG9yLCBkb3VibGUgdGV4dFpvb21GYQogdm9pZCBXZWJQYWdlOjp3aW5kb3dTY3JlZW5EaWRD aGFuZ2UoUGxhdGZvcm1EaXNwbGF5SUQgZGlzcGxheUlELCBzdGQ6Om9wdGlvbmFsPHVuc2lnbmVk PiBub21pbmFsRnJhbWVzUGVyU2Vjb25kKQogewogICAgIG1fcGFnZS0+Y2hyb21lKCkud2luZG93 U2NyZWVuRGlkQ2hhbmdlKGRpc3BsYXlJRCwgbm9taW5hbEZyYW1lc1BlclNlY29uZCk7CisgICAg Zm9yY2VSZXBhaW50V2l0aG91dENhbGxiYWNrKCk7CiAKICNpZiBQTEFURk9STShNQUMpCiAgICAg V2ViUHJvY2Vzczo6c2luZ2xldG9uKCkudXBkYXRlUGFnZVNjcmVlblByb3BlcnRpZXMoKTsK