This commit replaces `waitForFunction` calls that use
`document.activeElement` to wait for an element to get focus by simpler
`waitForSelector` expressions that use the `:focus` selector. Note that
we already use this in other tests, so this improves consistency too.
This commit replaces a `waitForTimeout` occurrence with an equivalent
`waitForSelector` expression, and removes two other `waitForTimeout`
occurrences that are obsolete because we already wait for an observable
event to trigger or class change to happen.
Note that the other `waitForTimeout` occurrences in this file are either
part of #17931 or remain until we find a good way to ensure that nothing
happened (because currently there is nothing we can await there).
- Check that the `filename` is actually a string, before parsing it further.
- Use proper "shadowing" in the `filename` getter.
- Add a bit more validation of the data in `pickPlatformItem`.
- Last, but not least, return both the original `filename` and the (path stripped) variant needed in the display-layer and viewer.
It fixes issues #14982 and #14724.
The main problem of upscaling a canvas is that it can induces some pixelation
(see issue #14724). So this patch is just removing the limit and as a side
effect it fixes issue #14982.
As far as I can tell, in looking different profiles (especially some memory profile)
in using the Firefox profiler, I don't see any noticeable difference in term of
memory use.
and implement then in using some SVG filters and composition.
Composing in using destination-in in order to multiply RGB components by
the alpha from the mask isn't perfect: it'd be a way better to natively have
alpha masks support, it induces some small rounding errors and consequently
computed RGB are approximatively correct.
In term of performance, it's a real improvement, for example, the pdf in
issue #17779 is now rendered in few seconds.
There are still some room for improvement, but overall it should be a way
better.
This commit replaces all `waitForTimeout` occurrences with the
appropriate `waitForFunction` calls. Note that in some places they were
already present, so in those cases we could simply remove the
`waitForTimeout` call altogether.
*Note:* This borrows a helper function from the viewer, however the code cannot be directly shared since the worker-thread has access to various primitives.
In PR 17428 this functionality was limited to "larger" images, to not affect performance negatively. However it turns out that it's also beneficial to consider more "complex" images, regardless of their size, that contain /SMask or /Mask data; see issue 11518.
The timeout was introduced in commit 402e3fe with equal timeouts around
the helper function call. In commit 55e5af2 the timeouts around the
helper function call have been removed, and it looks like the helper
function itself was not updated purely due to an oversight.
The operations here should not require any timeouts because the promises
only resolve once the action is completed, which also explains why
removing the timeouts surrounding the helper function calls went without
any problems. It should therefore be safe to remove this timeout too.
This commit changes the `JpxImage.decode` method signature to define the
`ignoreColorSpace` argument as optional with a default value. Note that
we already set this default value in the `getBytes` method of the
`src/core/decode_stream.js` file since this option only seems useful for
certain special cases and therefore shouldn't be mandatory to provide.
Moreover, the JPX fuzzer is changed to use the new `JpxImage` API.
We should not wait for an arbitrary amount of time, which can easily
cause intermittent failures, but wait for a value change instead. Note
that this patch mirrors the approach we already use in other scripting
integration tests that also check for a value change; see e.g. the
"must check that a field has the correct formatted value" test.
We should not wait for an arbitrary amount of time, which can easily
cause intermittent failures, but wait for a property value change
instead. Note that this patch mirrors the approach we already use in
other scripting integration tests that also check for a visibility
change; see e.g. the "must show a text field and then make in invisible
when content is removed" test.
In Node.js 14.14.0 the `fs.rmSync` function was added that removes files
and directories. The `recursive` option is used to remove directories
and their contents, making it a drop-in replacement for the `rimraf`
dependency we use.
Given that PDF.js now requires Node.js 18+ we can be sure that this
option is available, so we can safely remove `rimraf` and reduce the
number of project dependencies in the test folder.
This commit also gets rid of the indirection via the `removeDirSync`
test helper function by simply calling `fs.rmSync` directly.
Co-authored-by: Wojciech Maj <kontakt@wojtekmaj.pl>
This commit implements the following improvements for the test:
- Replace the hardcoded highlight padding with a dynamic calculation. It
turns out that the amount of padding can differ per system, possibly
due to e.g. local (font) settings, which could cause the test to fail.
The test now no longer implicitly depends on the environment.
- Remove the page offset subtraction. It's only needed for one assertion,
and we can simply add the page offset there once.
- Improve the "magic" numbers in the test. The number 5 is removed now
that the padding calculation made it obsolete, the number 28 is changed
to 30 because that's the actual value in the PDF data and the number 4
is explained a bit more to state that the space also counts as a glyph.
- Annotate the steps and checks to improve readability of the test and
to explain why certain calculations have to be performed.
The `waitForTimeout` function should not be used anymore and only exists
for old usages that have to be rewritten, but there was nothing in place
to signal this. This commit therefore implements a linting rule, specific
to the integration tests, to make it clear that this function should no
longer be used. We exclude the old usages from it because we are already
tracking those in #17656 (so this patch is mostly to not make the scope
of that issue bigger).
The PDF specification states that empty dash arrays, i.e. arrays with
zero elements, are in fact valid. In that case the dash array simply
corresponds to a solid, unbroken line. However, this case was erroneously
being flagged as invalid and therefore the annotation was not drawn
because its width was set to zero. This commit fixes the issue by
allowing dash arrays to have a length of zero.
This commit removes the final callbacks in this code by switching to a
promises-based interface, overall simplifying the code. Moreover, we
document why we write to files on disk and modernize the code using e.g.
template strings.
