- it'll improve the way to resize images: diagonally (in keeping ratio between dimensions)
or horizontally/vertically.
- the resizer was almost invisible in HCM.
- make a resize undoable/redoable.
In order to reproduce the original issue:
- switch to freetext mode
- add a text somewhere
- double click outside and add some text
- repeat the previous step several times
no text is selected during the edition.
The existing Node.js-specific polyfills depend on the `node-canvas` package, which has unfortunately (repeatedly) shown to cause trouble for many users. We attempted to improve the situation by listing the relevant packages as `optionalDependencies`, but that didn't seem to really fix the problem.
With this patch the library should be able to load in Node.js-environments even if polyfilling fails, and any errors will instead occur during rendering. Obviously this is *not* a proper solution, since it basically moves the problem to another part of the code-base.
However for certain "simpler" use-cases, such as e.g. text-extraction, these changes should hopefully improve general usability of the PDF.js library in Node.js-environments.
*Please note:* For most PDF documents rendering should still work though, since `DOMMatrix` is *currently* only used with Patterns and `Path2D` only with Type3-fonts and Patterns.
In Gulp 4, which we use for years now, the `gulp.src()` function
supports the `removeBOM` option to disable the default BOM stripping,
so this commit uses that to get rid of our `vinyl-fs` dependency.
Note that this actually makes disabling BOM stripping work again. It's
currently broken because in `vinyl-fs` 3, that we already use since 2018
in commit 95de23e, the `stripBOM` option was renamed to `removeBOM`, so
the current code doesn't actually disable BOM stripping which we now
confirmed and sadly broke for years without anyone noticing. Most likely
this is because the BOM is not required for UTF-8 documents, but while
not necessary it also can't hurt to have it for tools that use it to
determine if a document is UTF-8.
*Please note:* This only removes the preference itself, however both the viewer-option and the actual implementation is still available.
The `useOnlyCssZoom` functionality was only ever used, by default, in the PDF Viewer for the B2G/FirefoxOS project (which was abandoned years ago). Given that CSS-only zooming can easily make the document look blurry even at low zoom levels, this functionality was only intended for low-powered mobile devices.
Hence it seems reasonable to remove the `useOnlyCssZoom` preference now, since neither the default viewer nor the GeckoView-specific viewer uses this functionality.
Trying to update Stylelint to version `15.10.1`, and beyond, broke linting. Looking at the changes the issue appears to be that the `bin/stylelint.js` file was replaced with `bin/stylelint.mjs` instead, which our `gulp lint` runner wasn't able to automatically find; see https://github.com/stylelint/stylelint/compare/15.10.0...15.10.1
When the flag is set, the appearance has to be generated from the value so it's
useless/meaningless to extract the content from the existing appearance.
When a pdf has /NeedAppearances set to true, the annotation appearance must be
generated from its value and we must take into account the hasOwnCanvas property.
*Please note:* I'm not aware of any bugs caused by this, however that might be more luck than anything else.
In PR 16392 the `incrementalUpdate` function, and all of its various helpers, were made asynchronous. However the call-site in `src/core/worker.js` wasn't updated, which means that we currently reset temporary XRef-entries while saving is ongoing.
