Ensure that we never round the canvas dimensions above `maxCanvasPixels`
by rounding them to the preceeding multiple of the display ratio rather
than the succeeding one.
This commit introduces a test to ensure that:
- When zooming below the maxCanvasPixels limit, the canvas is rendered
with the correct size (the two sides are multiplied by the zoom factor).
- When zooming above the maxCanvasPixels limit, the canvas size is capped.
This has two advantages, as far as I'm concerned:
- The tests don't need to manually invoke multiple functions to properly clean-up, which reduces the risk of missing something.
- By collecting all the relevant clean-up in one method, rather than spreading it out, we get a much better overview of exactly what is being reset.
The release builds are currently not reproducible because ZIP files
record the modification date of files generated during the build
process, meaning that two builds from identical source code, made
at different times, result in different output.
This is undesirable because it makes detecting differences in the output
harder, for instance recently during the Gulp 5 efforts, because the
modification date differences are irrelevant and could obscure actually
important differences in the output during e.g. code changes. Moreover,
reprodicibility of build artifacts has become increasingly important;
please refer to the Reproducible Builds initiative at
https://reproducible-builds.org (note the "Why does it matter?" section
specifically) and https://reproducible-builds.org/docs/timestamps which
further explains the problem of timestamps in build artifacts.
This commit fixes the issue by configuring the ZIP file creation to use
the (fixed) date of the last Git commit for which the release is being
made. With this the build is fully reproducible so that identical source
code builds result in bit-by-bit identical output artifacts.
To improve readability we convert the compression method to take a
parameter object and use template strings where useful.
The JSDoc builds are currently not reproducible because a timestamp is
included in the output, meaning that two builds from identical source
code, made at different times, result in different output.
This is undesirable because it makes diffing the output difficult, for
instance recently during the Gulp 5 efforts, because the timestamp
differences are irrelevant and could obscure actually important
differences in the output during e.g. code changes. Moreover,
reprodicibility of build artifacts has become increasingly important;
please refer to the Reproducible Builds initiative at
https://reproducible-builds.org (note the "Why does it matter?" section
specifically) and https://reproducible-builds.org/docs/timestamps which
further explains the problem of timestamps in build artifacts.
This commit fixes the issue by configuring JSDoc to not include the
timestamps in the output. It's not relevant for end users and without it
the build is fully reproducible so that identical source code builds
result in bit-by-bit identical output artifacts.
Note that this option sadly can only be set via a configuration file,
and not via the command line parameters like we used to have, so for
consistency we also move the other options into the configuration file
so they are all in one place and the Gulpfile becomes a bit simpler.
After the previous commit this method has only a single call-site, hence we can inline the needed part of that check directly in `PDFViewerApplication.download` instead.
Currently saving a modified PDF document may fail *intermittently*, if it's triggered before the entire document has been downloaded.
When saving was originally added we only supported forms, and such PDF documents are usually small/simple enough for this issue to be difficult to trigger. However, with editing-support now available as well it's possible to modify much larger documents and this issue thus becomes easier to trigger.
One way to reproduce this issue *consistently* is to:
- Open http://localhost:8888/web/viewer.html?file=/test/pdfs/pdf.pdf#disableHistory=true&disableStream=true&disableAutoFetch=true
- Add an annotation on the first page, it doesn't matter what kind.
- Save the document.
- Open the resulting document, and notice that with the `master` branch the annotation is missing.
This should make the API documentation slightly quicker to access for
users by removing an extra click. Moreover, it makes the API
documentation blend in with the rest of the website/theme (one of the
points in #6526).
Fixes#18249.
This avoids having to repeat the same code multiple times, since besides resolving the promise we also need to send the "configure" message to the worker-thread.
The feature-testing on the worker-thread has been simplified in previous pull requests, which means that we can simplify this main-thread handler as well.
This helps reduce overall indentation in the method, thus leading to slightly less code.
Also, remove an old comment referring to Chrome 15 since that's no longer relevant now.
