Commit graph

13 commits

Author SHA1 Message Date
Shannon Booth
e74ca82083 LibWeb/XHR: Isomorphic decode accessing XMLHttpRequest response headers
Fixes a crash on:

https://wpt.live/html/browsers/browsing-the-web/navigating-across-documents/refresh/subresource.any.html
2025-01-15 12:35:56 +00:00
Bastian Müller
3be93ac49f LibWeb/XHR: Parse URL to resolve blob 2024-10-20 07:58:22 -04:00
Shannon Booth
f7ba07cc8b LibWeb: Handle non-object JSON in XMLHttpRequest response
This fixes a crash seen on https://web.basemark.com/run/
2024-05-04 14:11:10 +02:00
Andreas Kling
527ad9ac01 LibWeb: Implement XMLHttpRequest.responseURL
This was used on https://twinings.co.uk/ so let's support it :^)
2024-05-01 12:52:03 +02:00
Andreas Kling
e7de5cb4d2 LibWeb: Bring CSS line-height closer to other engines
This patch makes a few changes to the way we calculate line-height:

- `line-height: normal` is now resolved using metrics from the used
  font (specifically, round(A + D + lineGap)).

- `line-height: calc(...)` is now resolved at style compute time.

- `line-height` values are now absolutized at style compute time.

As a consequence of the above, we no longer need to walk the DOM
ancestor chain looking for line-heights during style computation.
Instead, values are inherited, resolved and absolutized locally.

This is not only much faster, but also makes our line-height metrics
match those of other engines like Gecko and Blink.
2024-01-12 15:04:06 +01:00
Kenneth Myhra
e3f5bbcbbe Tests/LibWeb: Move existing XHR Text tests in under the XHR folder 2023-11-29 21:51:35 +01:00
Kenneth Myhra
36fddab68e Tests/LibWeb: Verify XHR.response is an instance of Blob
This verifies that XHR.response is an instance of Blob when
XHR.responseType is set to 'blob'.
2023-11-29 21:51:35 +01:00
Kenneth Myhra
09487679eb Tests/LibWeb: Verify XHR.response is an instance of Document
This verifies that XHR.response is an instance of Document when
XHR.responseType is set to 'document' and the response contains HTML.
2023-11-29 21:51:35 +01:00
Kenneth Myhra
990f73708d Tests/LibWeb: Verify XHR.response is an instance of ArrayBuffer
This verifies that XHR.response is an instance of ArrayBuffer when
XHR.responseType is set to 'arraybuffer'.
2023-11-29 21:51:35 +01:00
Kenneth Myhra
68fa8f52b4 Tests/LibWeb: Verify XHR.open() throws on forbidden method
This verifies that XHR.open() throws a Security Error when 'CONNECT',
'TRACE', or 'TRACK' is passed as the method argument.
2023-11-29 21:51:35 +01:00
Kenneth Myhra
eb6a7ccc59 Tests/LibWeb: Verify XHR.open() throws on illegal token in method arg
This verifies that XHR.open() throws a Syntax Error if an illegal token
is passed to the method argument.
2023-11-29 21:51:35 +01:00
Kenneth Myhra
ff05f19c84 Tests/LibWeb: Verify XHR.send() throws when called twice
This verifies that XHR.send() throws an Invalid State Error when called
twice.
2023-11-29 21:51:35 +01:00
Kenneth Myhra
ac82585ae7 Tests/LibWeb: Verify XHR.send() throws when XHR.readyState is UNSENT
This verifies that an Invalid State Error is being thrown when
XHR.open() has not been called before calling XHR::send().
2023-11-29 21:51:35 +01:00