phetsims / graphing-quadratics

"Graphing Quadratics" is an educational simulation in HTML5, by PhET Interactive Simulations.
MIT License
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Slider remains highlighted when not in use #166

Closed Nancy-Salpepi closed 3 years ago

Nancy-Salpepi commented 3 years ago

Test device iPad Air 2

Operating System 14.7.1

Browser safari

Problem description https://github.com/phetsims/qa/issues/692

When using the query parameter: stringTest=double, in the Vertex and Directrix screen, the slider for the "p" variable remained highlighted when not in use. When I interacted with the Focus point, the slider moved and remained highlighted when I let go. When I moved the slider with my finger, it remained highlighted afterwards. When I moved the other sliders, the p slider stayed highlighted.

Steps to reproduce Trying to reproduce

Visuals IMG_1389

Troubleshooting information: !!!!! DO NOT EDIT !!!!! Name: ‪Graphing Quadratics‬:‪Graphing Quadratics‬ URL: https://phet-dev.colorado.edu/html/graphing-quadratics/1.2.0-rc.1/phet/graphing-quadratics_all_phet.html?stringTest=double Version: 1.2.0-rc.1 2021-08-09 23:17:20 UTC Flags: pixelRatioScaling User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Safari/605.1.15 Language: en-us Window: 1024x1228 Pixel Ratio: 2/1 WebGL: WebGL 1.0 GLSL: WebGL GLSL ES 1.0 (1.0) Vendor: WebKit (WebKit WebGL) Vertex: attribs: 16 varying: 15 uniform: 512 Texture: size: 8192 imageUnits: 16 (vertex: 16, combined: 32) Max viewport: 8192x8192 OES_texture_float: true Dependencies JSON: {}

pixelzoom commented 3 years ago

I'm testing on an iPad6 with iPadOS 14.7.1 and mobile Safari. I cannot reproduce with https://phet-dev.colorado.edu/html/graphing-quadratics/1.2.0-rc.1/phet/graphing-quadratics_all_phet.html?stringTest=double. I put the sim in the exact state shown in the above screenshot, continued to move the "p" slider, and it's highlight behaved as expected.

@Nancy-Salpepi How did you get the sim into the state shown in the above screenshot? Was the sim still usable after it got into this state? (I'm wondering if it had crashed.)

Nancy-Salpepi commented 3 years ago

@pixelzoom I wish I knew how I got it to happen. The sim was still usable...it just stayed highlighted regardless of what actions I took afterwards. I know I was playing around with the snapshot tool and moving the points around--using both the sliders and interactive points when it occurred.

pixelzoom commented 3 years ago

Since neither of us can reproduce it, I'm not sure how to proceed here. But I don't think this needs to be fixed for the 1.2 release. @amanda-phet do you agree?

amanda-phet commented 3 years ago

@Nancy-Salpepi if you can find steps to reproduce please re-open, but at this point this there is not much we can do.