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Issue 670702 link

Starred by 2 users

Issue metadata

Status: WontFix
Owner: ----
Closed: Dec 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug-Regression



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Unresponsive UI elements when launching with --use-gl=desktop

Reported by darc.v...@googlemail.com, Dec 2 2016

Issue description

UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.75 Safari/537.36

Steps to reproduce the problem:
1. Launch browser from command line with --use-gl=desktop
2. Navgate to any page with WebGL content
3. attempt to click on the navigation input

What is the expected behavior?
Textbox should obtain focus and allow interaction

What went wrong?
Textbox does not get focus and does not allow mouse interaction until some other event (keyboard or mouse scroll) occurs

Did this work before? Yes 54

Chrome version: 55.0.2883.75  Channel: stable
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: Shockwave Flash 23.0 r0
 
Cc: pbomm...@chromium.org kbr@chromium.org
Components: -UI Internals>GPU
If I am correct "--use-gl=desktop" is not supported, cc'ing Ken for more details. 

Ken please correct me if I was wrong.
Labels: M-55

Comment 3 by kbr@chromium.org, Dec 2 2016

Cc: geoffl...@chromium.org jmad...@chromium.org
Status: WontFix (was: Unconfirmed)
Correct, this is not supported. Though it's also not supported, you may get better results with --use-angle=gl, which uses ANGLE's OpenGL backend.

Please explain not supported. This command line switch was useful in allowing me to test against both ANGLE and Native OpenGL on Windows 7, one that use to function correctly in previous versions of chrome and did not exhibit the issue reported.


Comment 5 by kbr@chromium.org, Dec 3 2016

Chrome's desktop OpenGL backend on Windows is not a configuration we test in house. ANGLE, however, now has its own desktop OpenGL backend and we do in fact test it. --use-angle=gl enables that. That supersedes --use-gl=desktop on Windows.

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