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1769 Commits

Author SHA1 Message Date
John-Mark Bell
a8ff4ab228 fetchers/curl: tolerate lack of TLS1.3 
If we are building against a modern version of libcurl, but it was
built against a version of OpenSSL that does not support TLS1.3,
then attempting to configure TLS1.3 ciphersuites will fail with
CURLE_NOT_BUILT_IN. Tolerate this scenario by treating such a
return code as non-fatal in this case.
 2023-03-05 21:37:22 +00:00
Michael Drake
f7a0135300 html: layout: flex: Don't freeze already-frozen items 
This fixes an error in the used main size tracking.
 2022-12-16 14:18:46 +00:00
Michael Drake
73dab84ef8 html: layout: flex: shrink: Avoid rounding error accumulation 2022-12-16 14:18:46 +00:00
Michael Drake
dbd7f5bcd8 html: layout: flex: grow: Avoid rounding error accumulation 2022-12-16 14:18:46 +00:00
Michael Drake
71765dd1e8 html: layout: flex: Handle auto margins in main direction 2022-12-15 21:57:15 +00:00
Michael Drake
88e6fc918a html: layout: flex: Track used size and count auto margins for main 2022-12-15 21:57:15 +00:00
Michael Drake
cab66fb1ac html: layout: flex: Helper to get main margin end size 2022-12-15 21:57:15 +00:00
Daniel Silverstone
651deffcf7 (curl): Add extra logging to fetcher initialisation 
Signed-off-by: Daniel Silverstone <daniel.silverstone@codethink.co.uk>
 2022-12-15 10:40:22 +00:00
Michael Drake
e754f31cb7 html: layout: flex: Support reversed main direction 2022-12-14 22:53:35 +00:00
Michael Drake
fbc4f141f7 html: layout: Helpers to get cross/main box size 2022-12-14 22:53:35 +00:00
Michael Drake
25acf1a5dd html: layout: flex: Rename indirected box w/h functions 2022-12-14 22:53:35 +00:00
Michael Drake
73ce30325f html: layout: flex: Scope reduce variables 2022-12-14 22:53:35 +00:00
Michael Drake
3760bbcd2a html: layout: flex: Only distribute positive remaining cross space 2022-12-14 22:53:35 +00:00
Michael Drake
b07bda787c html: layout: flex: Minor code style change 2022-12-14 22:53:35 +00:00
Michael Drake
43d5ce44ac html: layout: flex: Add code documentation 2022-12-14 22:53:35 +00:00
Michael Drake
8d4176e4d4 html: layout: flex: Hoist item placement out of line resolver 2022-12-14 22:53:35 +00:00
Michael Drake
6da16e5648 html: layout: flex: Return NULL for pointer 2022-12-14 22:53:35 +00:00
Michael Drake
fbb39f0d49 html: layout: Helper for whether flex direction is reversed 2022-12-14 22:53:35 +00:00
Michael Drake
f30f869ea4 rsvg246: Fix build against librsvg 2.48 
The version of librsvg is used on Ubuntu 20.04TLS.
 2022-12-13 13:02:44 +00:00
Michael Drake
68a4cd39cd rsvg246: Split out width/height acquisition 2022-12-13 13:02:44 +00:00
Vincent Sanders
9b57f64c55 add rsvg image decoder that uses the new API 2022-11-27 17:34:41 +00:00
Daniel Silverstone
550900b1cb
(Element): Honour [SameObject] for ::classList getter 
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
 2022-11-27 14:52:48 +00:00
Daniel Silverstone
7bcd4fd246
DOMTokenList: Add support and testing for this 
We add both DOMTokenList and DOMSettableTokenList and introduce
polyfills for stringifying it until nsgenbind can do that.

We also bring in a test to demonstrate all that we have.

Note: This does not implement the extra methods that exist according
to MDN, we may need a polyfill to bring that up to snuff.

Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
 2022-11-27 09:40:47 +00:00
Daniel Silverstone
3d739479ea
(duktape): Clear some warnings by adding base data to css rule and stylesheet 
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
 2022-11-26 14:55:20 +00:00
John-Mark Bell
20f5599514 fetchers/curl: drop non-PFS fallback ciphersuite 2022-11-05 12:49:01 +00:00
John-Mark Bell
85da9873f7 fetchers/curl: disable TLS1.0 and TLS1.1 support 2022-11-05 12:42:15 +00:00
John-Mark Bell
53e92ed57b fetchers/curl: explicitly configure TLS1.3 ciphersuites 
These currently match the defaults, so no functional change.
 2022-11-05 12:42:15 +00:00
Michael Drake
877bc2ce13 gif: Ensure we never pass NSERROR_OK to error broadcast 2022-11-04 13:52:17 +00:00
Michael Drake
afbd9cd5e8 gif: Mark gifs as complete after scanning source data 
This allows libnsgif to distinguish between awaiting more
data, and a broken truncated GIF. In the latter case we
can display what we have.
 2022-11-04 11:36:02 +00:00
Michael Drake
217f71357e html: layout: flex: Disable verbose logging 2022-11-02 20:16:41 +00:00
Michael Drake
45b68a3b50 html: layout: flex: Implement align-items and align-self 2022-11-02 20:16:41 +00:00
Michael Drake
47482bd539 html: layout: flex: Implement wrap-reverse 2022-11-02 20:16:41 +00:00
Michael Drake
e9147bdeea html: layout: flex: Don't pass content around unnecessarily 2022-11-02 20:16:41 +00:00
Michael Drake
b91d61b89f html: layout: flex: Compare line main size with available main 
When deciding whether to use the grow or shrink flex factor we
we using the available width, rather than the space available in
the main direction.
 2022-11-02 20:16:41 +00:00
Michael Drake
d0b1bcb01a html: layout: flex: Unify line item placement 2022-11-02 20:16:41 +00:00
Michael Drake
6c2f9f3285 html: layout helpers: Add helpers for width/height indirection 2022-11-02 20:16:41 +00:00
Michael Drake
991f657ecd html: layout: Remove duplicate typedefs 2022-10-29 22:28:49 +01:00
Michael Drake
094eb9ae48 layout: flex: Squash main is usually a function warning 2022-10-29 22:15:58 +01:00
Michael Drake
8615964c3f html: layout: Initial implementation of display: flex 2022-10-29 20:30:48 +01:00
Michael Drake
06eee4636f html: box_dump: Indicate descendant bounding box values 2022-10-29 20:30:48 +01:00
Michael Drake
6da0bf5b84 layout: minmax pass: Improve handling of {min|max}_width properties 2022-10-29 20:30:48 +01:00
Michael Drake
145d6dfc6c layout: minmax table: Change logging level to error 2022-10-29 20:30:48 +01:00
Michael Drake
63412372b2 layout: calculate_mbp_width: Preserve percentage values 2022-10-29 20:30:48 +01:00
Michael Drake
ab877e680b html: layout: Improve block container assertions 2022-10-29 20:30:48 +01:00
Michael Drake
399f0063ba html: layout: Split out common helpers 2022-10-29 20:30:48 +01:00
Michael Drake
16252bb9f5 css: Fix dump of display: inline-flex 2022-10-29 20:30:48 +01:00
Michael Drake
84d3d1bf7a layout: Constify box through layout_find_dimensions() 2022-10-29 20:30:48 +01:00
Michael Drake
ae57029f83 layout: Constify box through layout_handle_box_sizing() 2022-10-29 20:30:48 +01:00
Michael Drake
86afb06496 layout: Add helpers for various box type checks 2022-10-29 20:30:48 +01:00
Michael Drake
2f98e96c95 layout: Add helper for checking if a style has a border on a side 2022-10-29 20:30:48 +01:00
Michael Drake
f1dbd523b4 layout: Drop redundant else block 2022-10-29 20:30:48 +01:00
Michael Drake
7d833537aa css: Update display property helper for grid 2022-10-29 18:24:38 +01:00
Michael Drake
ce6a2c87da content: image cache: Avoid int overflow before size_t conversion 2022-10-23 17:22:56 +01:00
Michael Drake
5fed462e88 urldb: Handle snprintf error 2022-10-23 17:22:56 +01:00
Michael Drake
743817c205 js: console: Fix argument type for formatting function 2022-10-23 17:22:56 +01:00
Michael Drake
cb5d63768c js: image data: Avoid int overflow before size_t conversion 2022-10-23 17:22:56 +01:00
Vincent Sanders
40acd620b5 Ensure image cache logging does not cause division by zero at exit 2022-09-11 13:50:55 +01:00
Michael Drake
d082717ea6 HTML: CSS media spec: Pass in dark mode preference. 2022-07-30 21:32:37 +01:00
John-Mark Bell
69adc31d07 inttypes: custom format for UnixLib ssize_t 
UnixLib defines ssize_t to be a long int, which forces the
corresponding format string to need to be %ld to avoid compiler
warnings. Making this change uncovered a number of places where
we were using the wrong format specifier entirely (namely
PRIssizet where we meant PRIsizet). Fix these, too.
 2022-06-03 02:34:22 +01:00
Michael Drake
c90fb03e58 Duktape: Prevent clang static analysis. 2022-05-29 13:41:14 +01:00
Michael Drake
4e3d9127bf Duktape: Update to 2.7.0 release. 2022-05-29 13:40:24 +01:00
John-Mark Bell
a9eecb30a7 About/Cert: get EC key details using OpenSSL 3 APIs 
Replace the fetching and poking around inside the low-level EC
object with appropriate calls to EVP_PKEY_get_(octet|utf8)_string_param()
and add a compatibility layer for old versions of OpenSSL.
 2022-05-28 16:00:10 +01:00
John-Mark Bell
09b39f2dc7 About/Cert: get RSA n/e using OpenSSL 3 APIs 
Replace the fetching and poking around inside the low-level RSA
object with appropriate calls to EVP_PKEY_get_bn_param() and
add a compatibility layer for old versions of OpenSSL.
 2022-05-28 15:04:25 +01:00
John-Mark Bell
cd7ed847d4 About/Cert: use EVP_PKEY_bits to get key size 2022-05-28 14:30:28 +01:00
John-Mark Bell
2c42b1898c About/Cert: contain pkey inspection in type methods 
Use of the low-level key types is deprecated in OpenSSL 3. Prepare
to stop using them by removing them from function calls.
 2022-05-28 14:19:00 +01:00
John-Mark Bell
7d32feecc0 about(chart): include config.h to silence warning 
This file uses strndup, so needs config.h including to define it.
 2022-05-27 15:09:48 +01:00
Michael Drake
8e56cc3b1a Bitmap: Implement test_opaque in core instead of in every frontend. 2022-03-29 15:25:33 +01:00
Michael Drake
feeda29c27 WebP: Optimisation: If it's opaque avoid any PMA conversions. 2022-03-28 16:06:02 +01:00
Michael Drake
4307230331 PNG: Allow support for premultiplied alpha. 
LibPNG doesn't support premultiplied alpha, so now that the core
supports it, we can't just say that the decoded PNG is in the
core bitmap format.

So we now say it's in the core pixel layout, and if it's opaque
we say it has the same premultipled alpha setting as core bitmaps
because the conversion is costly and makes no difference.

On the other hand if it is not opaque we now admit that it is
not premultipled alpha so it gets converted if needed.
 2022-03-28 16:05:47 +01:00
Michael Drake
8ad21395be About: Chart: Squash implicit declaration of strndup. 2022-03-28 11:06:16 +01:00
Michael Drake
d0da09a7ca Image: JPEG: Decode to client bitmap format where possible. 2022-03-27 13:25:37 +01:00
Michael Drake
bbfc0ca353 Image: JPEG: Warn if not using libjpeg-turbo. 
Replaces RISC OS warning with a more general and relevant one.
 2022-03-27 11:03:43 +01:00
Michael Drake
d33af42911 Image: WebP: Decode to client bitmap format where possible. 2022-03-27 10:50:29 +01:00
Michael Drake
41995c3999 Image: WebP: Correct output buffer size for rowstride. 2022-03-27 10:41:27 +01:00
Michael Drake
fba7a349c0 Image: Sprite: Avoid multiple bitmap format conversions. 2022-03-27 10:17:48 +01:00
Michael Drake
694a3b4c98 Image: RSVG: Just use bitmap to client for conversion. 2022-03-27 09:58:21 +01:00
Michael Drake
b0e7de8bff Image: PNG: Decode to client bitmap format. 2022-03-27 09:58:21 +01:00
Michael Drake
cde6a10ef4 Image: GIF: Decode directly to client bitmap format. 2022-03-27 09:58:21 +01:00
Michael Drake
d00c049d02 Bitmap: Move bitmap pixel to colour macro to bitmap header. 2022-03-27 09:58:21 +01:00
Michael Drake
1bbb499f88 Image: WebP: Call bitmap format conversion after decode. 
Currently a no-op, because we decode to the default format
and no front end requests anything but the default format.
 2022-03-27 09:58:21 +01:00
Michael Drake
df6ff85305 Image: RSVG: Call bitmap format conversion after decode. 
Currently a no-op, because we decode to the default format
and no front end requests anything but the default format.
 2022-03-27 09:58:21 +01:00
Michael Drake
052acc752c Image: PNG: Call bitmap format conversion after decode. 
Currently a no-op, because we decode to the default format
and no front end requests anything but the default format.
 2022-03-26 15:45:00 +00:00
Michael Drake
7bf6a88c9c Image: Sprite: Call bitmap format conversion after decode. 
Currently a no-op, because we decode to the default format
and no front end requests anything but the default format.
 2022-03-26 15:45:00 +00:00
Michael Drake
2f0fbbcaa0 Image: JPEG: Call bitmap format conversion after decode. 
Currently a no-op, because we decode to the default format
and no front end requests anything but the default format.
 2022-03-26 15:45:00 +00:00
Michael Drake
c7dce05437 Image: ICO: Abstract image decode into helper. 2022-03-26 15:45:00 +00:00
Michael Drake
60b12cd9fe Image: ICO: Call bitmap format conversion after decode. 
Currently a no-op, because we decode to the default format
and no front end requests anything but the default format.
 2022-03-26 15:45:00 +00:00
Michael Drake
e7a355bf8d Image: GIF: Call bitmap format conversion before/after decode. 
Currently a no-op, because we decode to the default format
and no front end requests anything but the default format.
 2022-03-26 15:45:00 +00:00
Michael Drake
27a89439a2 Image: BMP: Call bitmap format conversion after decode. 
Currently a no-op, because we decode to the default format
and no front end requests anything but the default format.
 2022-03-26 15:45:00 +00:00
Michael Drake
002c3c1a7c Bitmap API: Clean up creation flags. 2022-03-24 18:09:28 +00:00
Michael Drake
a4cb24ed46 Image: ICO: Update for new libnsbmp API. 2022-03-24 12:01:53 +00:00
Michael Drake
b6238c6c5c Image: BMP: Update for new libnsbmp API. 2022-03-24 12:01:36 +00:00
Michael Drake
1dd3c80d9b PNG: Bytes per pixel is always 4. 2022-03-24 11:12:57 +00:00
Michael Drake
7c3382834e GIF: Update to new libnsgif API. 
Set required colour component order.
 2022-03-23 17:52:20 +00:00
Michael Drake
ae9047b1ed GIF: Tolerate errors during scan if at least one frame. 2022-03-03 19:03:29 +00:00
Michael Drake
2e9ef8feae GIF: Update to latest libnsgif API. 2022-02-26 14:55:13 +00:00
Michael Drake
251cce29b7 CSS: Selection callbacks: Update to latest LibDOM API. 2021-07-05 14:59:10 +01:00
Michael Drake
fa64d91d12 Switch to new libcss API for unit conversion. 2021-05-30 11:52:33 +01:00
Michael Drake
638a408dde CSS: Update to latest libcss: Remove weird units. 
The 'rlh', 'ic' and 'cap' units were never implemented by anyone.
 2021-05-30 11:52:33 +01:00
Vincent Sanders
5a2f69388c hoist the Referer header generation logic up to the low level cache 
This removes the need for the fetchers to have any interaction with
 the Referer header. It has not been completely removed from the
 fetch interface as fetch.c:fetch_set_cookie() still uses it for
 unverifiable cookie decision logic. (There is an anchient todo here)
 2021-03-25 23:36:41 +00:00
Michael Drake
9e3ef18255 html: layout: Cleanup dom node tag name getting with helper. 2021-02-20 17:03:49 +00:00