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sciview window blanks out sometimes on repaint, and starts blank #468
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Hmm... I haven't seen this for a while [and don't see it on MacOS]. I can test on Linux in a bit. |
How can I tell whether I'm running OpenGL vs Vulkan? I could check if it even happens on Vulkan... |
In the interpreter/REPL in sciview you can run: |
This happens to me too. Windows 10 with 1.25x display scaling, running today's master branch and using Vulkan. |
@smlpt Interesting—for me it doesn't ever get "stuck": I can always bring it back via another window resizing operation or two. FWIW, I'm on Ubuntu Linux with X11 and Vulkan renderer. I am guessing this issue will need to be fixed at the scenery level. My next steps to debug this would be:
|
Here is how sciview looks when I first launch it:
If I resize the window to force a
validate
/repaint
or whatnot, I can get the canvas+grid to appear. But when resizing, it flickers gray and sometimes ends up solid gray again, until I tweak it. Some kind of painting race condition perhaps, or maybe a graphics driver issue? I have seen this before with Java 3D windows many years ago—it's kind of funny that we still have this problem with 3D viz in 2023.The text was updated successfully, but these errors were encountered: