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Warn when a screenshot fails to be taken
This usually happens when the window gets unfocused before the screenshot is done. The promise is now handled properly. Unhandled promise errors will now cause a popup. The popup can only appear once now.master
2 измененных файлов: 17 добавлений и 3 удалений
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+10 -1macrovision.html
-
+7 -2macrovision.js
+ 10
- 1
macrovision.html
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| @@ -39,7 +39,16 @@ | |||||
| <body class="toggle-bottom-name toggle-top-name"> | <body class="toggle-bottom-name toggle-top-name"> | ||||
| <script type="text/javascript"> | <script type="text/javascript"> | ||||
| window.onerror = function(msg, url, line, col, error) { | window.onerror = function(msg, url, line, col, error) { | ||||
| alert("An error occured. If you're on a computer, hit F12 to open the developer tools, click the Console tab, and send the red text to chemicalcrux. If you're on mobile, screenshot this instead:\n\n" + msg + "\n" + url + "\n" + "line: " + line + "\n" + "col: " + col + "\nerror: " + error); | |||||
| if (firsterror) { | |||||
| firsterror = false; | |||||
| alert("An error occured. If you're on a computer, hit F12 to open the developer tools, click the Console tab, and send the red text to chemicalcrux. If you're on mobile, screenshot this instead:\n\n" + msg + "\n" + url + "\n" + "line: " + line + "\n" + "col: " + col + "\nerror: " + error); | |||||
| } | |||||
| } | |||||
| window.onunhandledrejection = function(e) { | |||||
| if (firsterror) { | |||||
| firsterror = false; | |||||
| alert("An error occured. If you're on a computer, hit F12 to open the developer tools, click the Console tab, and send the red text to chemicalcrux. If you're on mobile, screenshot this instead:\n\n" + e.reason); | |||||
| } | |||||
| } | } | ||||
| </script> | </script> | ||||
| <input hidden id="file-upload-picker" type='file' multiple> | <input hidden id="file-upload-picker" type='file' multiple> | ||||
+ 7
- 2
macrovision.js
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| @@ -5,6 +5,8 @@ let prevSelectedEntity = null; | |||||
| let entityIndex = 0; | let entityIndex = 0; | ||||
| let firsterror = true; | |||||
| let clicked = null; | let clicked = null; | ||||
| let movingInBounds = false; | let movingInBounds = false; | ||||
| let dragging = false; | let dragging = false; | ||||
| @@ -3179,7 +3181,6 @@ document.addEventListener("DOMContentLoaded", () => { | |||||
| document.querySelector("#copy-screenshot").addEventListener("click", e => { | document.querySelector("#copy-screenshot").addEventListener("click", e => { | ||||
| copyScreenshot(); | copyScreenshot(); | ||||
| toast("Copied to clipboard!"); | |||||
| }); | }); | ||||
| document.querySelector("#save-screenshot").addEventListener("click", e => { | document.querySelector("#save-screenshot").addEventListener("click", e => { | ||||
| @@ -5095,7 +5096,11 @@ function copyScreenshot() { | |||||
| new ClipboardItem({ | new ClipboardItem({ | ||||
| "image/png": blob | "image/png": blob | ||||
| }) | }) | ||||
| ]); | |||||
| ]).then(e => | |||||
| toast("Copied to clipboard!")) | |||||
| .catch(e => { | |||||
| toast("Couldn't write to the clipboard. Make sure the screenshot completes before switching tabs.") | |||||
| }) | |||||
| }); | }); | ||||
| drawScales(false); | drawScales(false); | ||||
| } | } | ||||