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[visual] Ignore files on the clipboard if the pasted HTML contains a table (#14817)

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GitOrigin-RevId: 608a7a7cbe884243268322582873496bcde63305
This commit is contained in:
Alf Eaton
2023-09-14 13:21:15 +01:00
committed by Copybot
parent f6e8f3a2a3
commit 08d8b40934
1 changed files with 6 additions and 5 deletions
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11
services/web/frontend/js/features/source-editor/extensions/visual/paste-html.ts
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@@ -16,11 +16,6 @@ export const pasteHtml = [
return false
}
// allow pasting an image to create a figure
if (clipboardData.files.length > 0) {
return false
}
// only handle pasted HTML
if (!clipboardData.types.includes('text/html')) {
return false
@@ -41,6 +36,12 @@ export const pasteHtml = [
return false
}
// allow pasting an image to create a figure, if the HTML doesn't contain a table
// (because desktop Excel puts both an image and the HTML table on the clipboard)
if (clipboardData.files.length > 0 && !html.includes('<table')) {
return false
}
// convert the HTML to LaTeX
try {
const parser = new DOMParser()