(In reply to Jeff Muizelaar [:jrmuizel] from comment #7) > Alice do you see this with gfx.webrender.all=true? Yes, I can reproduce the issue with WebRender. If WebRender enabled, the retreat window is different from comment#2. #1 Regression window with WebRender (white area extends to the edge of the screen): https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=7ca58ce097793365fc2506487d7ba79729ac59f9&tochange=dcd10220d55aea46db212314c46d25a96a7be243 Suspect: d328d8eda8e68d669ebc77184c8d8d870cafcb7c sotaro — Bug 1191971 part 2 - Add capatiblity to enable DComp r=bas 19142efa84a5b041c193b311ff06838e94d1c154 sotaro — Bug 1191971 part 1 - Create child window in gpu process r=bas gfx.webrender.dcomp-win.enabled=false fixes the issue on Nightly76.0a1 as well as the bad build. #2 Regression window with WebRender (black area extends instead of white): https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=2ef5c0e6dd2cdd667f3aaa9dae6332734664fb01&tochange=af6a7edf0069549543f2fba6a8ee3ea251b20829 Suspect: 96efac6422538e41756d352e6cc508fb04eea6f5 sotaro — Bug 1479680 - Change clear_color to (0.0, 0.0, 0.0, 0.0) in webrender r=nical
Bug 1617517 Comment 8 Edit History
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(In reply to Jeff Muizelaar [:jrmuizel] from comment #7) > Alice do you see this with gfx.webrender.all=true? Yes, I can reproduce the issue with WebRender. If WebRender enabled, the regression window is different from comment#2. #1 Regression window with WebRender (white area extends to the edge of the screen): https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=7ca58ce097793365fc2506487d7ba79729ac59f9&tochange=dcd10220d55aea46db212314c46d25a96a7be243 Suspect: d328d8eda8e68d669ebc77184c8d8d870cafcb7c sotaro — Bug 1191971 part 2 - Add capatiblity to enable DComp r=bas 19142efa84a5b041c193b311ff06838e94d1c154 sotaro — Bug 1191971 part 1 - Create child window in gpu process r=bas gfx.webrender.dcomp-win.enabled=false fixes the issue on Nightly76.0a1 as well as the bad build. #2 Regression window with WebRender (black area extends instead of white): https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=2ef5c0e6dd2cdd667f3aaa9dae6332734664fb01&tochange=af6a7edf0069549543f2fba6a8ee3ea251b20829 Suspect: 96efac6422538e41756d352e6cc508fb04eea6f5 sotaro — Bug 1479680 - Change clear_color to (0.0, 0.0, 0.0, 0.0) in webrender r=nical