René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"`keyPressed` is `true` with no keys pressed after specific sequence of `SHIFT` and any letter key","articleBody":"*Created by: keppy442b*\n\n\u003c!--- ** For coding questions, ask the forum: https://discourse.processing.org ** --\u003e\r\n\u003c!--- ** This page is only for bugs in the software \u0026 feature requests ** --\u003e\r\n\r\n\u003c!--- ** If your code won't start, that's a better question for the forum. ** --\u003e\r\n\u003c!--- ** If Processing won't start, post on the forum where you can get help. ** --\u003e\r\n\r\n\u003c!--- ** Also be sure to read the troubleshooting page first: ** --\u003e\r\n\u003c!--- ** https://github.com/processing/processing/wiki/Troubleshooting ** --\u003e\r\n\r\n\u003c!--- ** Before posting, please search Issues for duplicates  ** --\u003e \r\n\r\n## Description\r\n\u003c!--- Use a title that describes what is happening. --\u003e\r\n\u003c!--- Give a description of the proposed change. --\u003e\r\n`keyPressed` is `true` with no keys actively pressed after doing a specific sequence of key presses with `SHIFT` and a letter key. It also occurs with `CTRL` and a letter key. This is more easily reproduced with P2D, but it does occur with the default renderer as well.\r\n\r\n## Expected Behavior\r\n\u003c!--- Bug? Tell us what you were expecting. --\u003e\r\n\u003c!--- Improvement? Tell us how you’d like it to work. --\u003e\r\n`keyPressed` should be `false` when no keys are actively pressed.\r\n\r\n## Current Behavior\r\n\u003c!--- Explain the difference from current behavior. --\u003e\r\n\r\n\r\n## Steps to Reproduce\r\n\u003c!--- Provide an unambiguous set of steps to reproduce. --\u003e\r\n\u003c!--- Including code will make it more likely to be fixed. --\u003e\r\n1. Press and hold a letter key\r\n2. While still holding letter key, press and hold `SHIFT`\r\n3. While still holding `SHIFT`, release the letter key\r\n4. Release `SHIFT`\r\n\r\nPressing `CTRL` instead of `SHIFT` will also produce the behavior. It appears the only way to set `keyPressed` back to `false` is to press/release the specific letter key again. So if you did `SHIFT`+`a`, press and release `a` to set `keyPressed` back to the expected behavior. You can try to reproduce the behavior with this sketch:\r\n\r\n```\r\ncolor black = color(36,39,45);\r\ncolor green = color(141,187,110);\r\nvoid setup(){\r\n  size(1600,900,P2D); \r\n}\r\n\r\nvoid draw(){\r\n  if (keyPressed){\r\n    background(green);\r\n  } else{\r\n    background(black);\r\n  }\r\n}\r\n```\r\n\r\n## Your Environment\r\n\u003c!--- Include details about your environment. --\u003e\r\n\u003c!--- Thousands of people use Processing every day and may not have this issue, --\u003e \r\n\u003c!--- so this gives us clues about why you’re running into a problem. --\u003e\r\n* Processing version: 4.3\r\n* Operating System and OS version: Windows 10 Home 22H2 19045.3324","author":{"url":"https://github.com/processing-bot","@type":"Person","name":"processing-bot"},"datePublished":"2023-09-11T17:50:41.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/779/processing4/issues/779"}