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486 Commits

Author SHA1 Message Date
Michael Drake
af8bde6214 Duktape: Prevent clang static analysis. 2018-05-04 16:54:23 +01:00
Michael Drake
b16b525cd3 Duktape: Update to 2.2.1 release. 2018-05-04 16:50:55 +01:00
Vincent Sanders
f3eb366679 Fix dependency declaration for dukky.c 2018-04-21 11:54:09 +01:00
John-Mark Bell
fe45bc1dbe JPEG: handle CMYK/YCCK images 
No real colourspace conversion here, so expect oversaturated images

Fixes #2570.
 2018-01-20 17:58:42 +00:00
John-Mark Bell
328a29d22f RSVG: fix colour conversion 2018-01-20 15:33:05 +00:00
Michael Drake
6be6fa1b21 CSS utils: Handle new units in length conversion routines. 
This causes a ripple effect of all the callsites needing
information they didn't have.
 2018-01-05 13:49:51 +00:00
Michael Drake
5776d3448c CSS computed style composition: Update for new CSS units. 
Since the nscss_compute_font_size callback now needs to convert
new units to absolute values, and some of these units require info
from the root element's style, there are knock-on changes to ensure
that the required info is available where its needed.
 2018-01-05 13:49:51 +00:00
Michael Drake
d1c656b55f CSS: Add new libcss unit types to computed style dump. 2018-01-02 15:38:35 +00:00
Michael Drake
046977507b Duktape: Squash -Wcast-align warnings on armhf. 2017-11-02 16:34:59 +00:00
Michael Drake
8f73414c06 Revert "Duktape: Attempt to squash aarch64 cast increases required alignment warnings." 
This reverts commit 8cc3adee5a.

These warnings don't show up with the CI updated to Debian Stretch.
 2017-11-01 16:02:20 +00:00
Michael Drake
8cc3adee5a Duktape: Attempt to squash aarch64 cast increases required alignment warnings. 
content/handlers/javascript/duktape/duktape.c: In function 'duk_resolve_nonbound_function':
content/handlers/javascript/duktape/duktape.c:14585:25: error: cast increases required alignment of target type [-Werror=cast-align]
duk_push_tval(thr, &((duk_hboundfunc *) h)->target);
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_bi_function_prototype_bind':
content/handlers/javascript/duktape/duktape.c:32399:20: error: cast increases required alignment of target type [-Werror=cast-align]
h_boundtarget = (duk_hboundfunc *) h_target;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_free_hobject':
content/handlers/javascript/duktape/duktape.c:46048:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk__mark_hobject':
content/handlers/javascript/duktape/duktape.c:47865:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_hobject_refcount_finalize_norz':
content/handlers/javascript/duktape/duktape.c:49842:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk__handle_bound_chain_for_call':
content/handlers/javascript/duktape/duktape.c:61509:14: error: cast increases required alignment of target type [-Werror=cast-align]
h_bound = (duk_hboundfunc *) func;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_js_instanceof':
content/handlers/javascript/duktape/duktape.c:78117:24: error: cast increases required alignment of target type [-Werror=cast-align]
duk_push_tval(thr, &((duk_hboundfunc *) func)->target);
^
 2017-10-30 16:50:38 +00:00
Michael Drake
448228a30c Duktape: Use align-by-8 on all platforms by default 
This reproduces upstream commit de7ae8a2ecc597e1c2024c15dbeae4d28c9f2a2c.

*   de7ae8a2ec

It was applied to master after the release of Duktape 2.2.0.  See also:

*   https://github.com/svaarala/duktape/issues/1783
*   https://github.com/svaarala/duktape/issues/812#issuecomment-337058737
 2017-10-29 15:17:06 +00:00
Michael Drake
0687687c37 Duktape: Revert alignment of struct duk_hobject. 2017-10-29 15:16:21 +00:00
Michael Drake
ea7da966de Duktape: Another attempt to squash aarch64 increases required alignment warnings. 2017-10-29 14:50:10 +00:00
Michael Drake
6619be2b72 Duktape: Attempt to squash aarch64 cast increases required alignment warnings. 
content/handlers/javascript/duktape/duktape.c: In function 'duk_resolve_nonbound_function':
content/handlers/javascript/duktape/duktape.c:14585:25: error: cast increases required alignment of target type [-Werror=cast-align]
duk_push_tval(thr, &((duk_hboundfunc *) h)->target);
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_bi_function_prototype_bind':
content/handlers/javascript/duktape/duktape.c:32399:20: error: cast increases required alignment of target type [-Werror=cast-align]
h_boundtarget = (duk_hboundfunc *) h_target;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_free_hobject':
content/handlers/javascript/duktape/duktape.c:46048:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk__mark_hobject':
content/handlers/javascript/duktape/duktape.c:47865:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_hobject_refcount_finalize_norz':
content/handlers/javascript/duktape/duktape.c:49842:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk__handle_bound_chain_for_call':
content/handlers/javascript/duktape/duktape.c:61509:14: error: cast increases required alignment of target type [-Werror=cast-align]
h_bound = (duk_hboundfunc *) func;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_js_instanceof':
content/handlers/javascript/duktape/duktape.c:78117:24: error: cast increases required alignment of target type [-Werror=cast-align]
duk_push_tval(thr, &((duk_hboundfunc *) func)->target);
^
 2017-10-29 14:02:10 +00:00
Michael Drake
a47edd3733 Duktape: Make declarations match definitions for inline functions. 2017-10-21 16:33:03 +01:00
Michael Drake
8e7fc8e2ac Duktape: Make declarations match definitions for fastint-enabled functions. 
Restore ff20edbfbe for 2.2.0 import.
 2017-10-21 16:23:16 +01:00
Michael Drake
0759139c61 Duktape: Make declaration match definition for duk_refzero_check_fast() 
Restore 9a8577fead for 2.2.0 import.
 2017-10-21 16:21:48 +01:00
Michael Drake
0a7f62ceb0 Duktape: Make declarations match definitions for duk_raw_read_xxx_be 
Restore 6d63f7959a for 2.2.0 import.
 2017-10-21 16:20:33 +01:00
Michael Drake
6f33e48ca3 Duktape: Prevent clang static analysis. 
Restore 336326af3a for 2.2.0 import.
 2017-10-21 15:54:33 +01:00
Michael Drake
3356906904 Duktape: Update to 2.2.0 release. 2017-10-21 15:51:55 +01:00
Michael Drake
f7f18042bf CSS: Wrappers for computed style getters that return unsupported values. 
We don't yet handle the Flexbox-related values for certain properties.
 2017-10-20 17:46:37 +01:00
Michael Drake
f64a22c228 CSS hints: Ensure length and unit are initialised for vertical-align. 2017-10-13 10:28:42 +01:00
Vincent Sanders
b9bdc8d312 fix image cache format specifiers signedness 2017-09-11 17:29:57 +01:00
Vincent Sanders
63f5ba6f62 update bindings with logging changes 2017-09-06 18:45:35 +01:00
Vincent Sanders
75018632a9 Use coccinelle to change logging macro calls in c files 
for F in $(git ls-files '*.c');do spatch --sp-file foo.cocci --in-place ${F};done

@@ expression E; @@
-LOG(E);
+NSLOG(netsurf, INFO, E);
@@ expression E, E1; @@
-LOG(E, E1);
+NSLOG(netsurf, INFO, E, E1);
@@ expression E, E1, E2; @@
-LOG(E, E1, E2);
+NSLOG(netsurf, INFO, E, E1, E2);
@@ expression E, E1, E2, E3; @@
-LOG(E, E1, E2, E3);
+NSLOG(netsurf, INFO, E, E1, E2, E3);
@@ expression E, E1, E2, E3, E4; @@
-LOG(E, E1, E2, E3, E4);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4);
@@ expression E, E1, E2, E3, E4, E5; @@
-LOG(E, E1, E2, E3, E4, E5);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4, E5);
@@ expression E, E1, E2, E3, E4, E5, E6; @@
-LOG(E, E1, E2, E3, E4, E5, E6);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4, E5, E6);
@@ expression E, E1, E2, E3, E4, E5, E6, E7; @@
-LOG(E, E1, E2, E3, E4, E5, E6, E7);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4, E5, E6, E7);
 2017-09-06 18:45:27 +01:00
Vincent Sanders
8d9b2efc11 use nslog library for logging if available. 2017-09-03 23:40:32 +01:00
Michael Drake
c2ac1a713f Errorcodes: Add SPRITE_ERROR and use it in sprite content handler. 2017-08-30 09:43:13 +01:00
Michael Drake
1670dc33af Sprite content handler: Ensure we broadcast error on librosprite error. 2017-08-29 11:57:34 +01:00
Michael Drake
a9d18a8efd Sprite content handler: Fix leaked rosprite_mem_context on rosprite_load error. 2017-08-29 11:55:46 +01:00
Michael Drake
ba0283f526 RSVG content handler: Remove unused assignement. 2017-08-28 12:16:24 +01:00
Michael Drake
e411c84e9b SVG content handler: Convert to using content_broadcast_errorcode(). 2017-08-28 10:24:04 +01:00
Michael Drake
9e64f37846 RSVG content handler: Convert to using content_broadcast_errorcode(). 2017-08-28 10:21:11 +01:00
Michael Drake
cae1c44f8f PNG content handler: Convert to using content_broadcast_errorcode(). 2017-08-28 10:14:22 +01:00
Michael Drake
36c01fc03b Sprite content handler: Convert to using content_broadcast_errorcode(). 2017-08-28 10:06:47 +01:00
Michael Drake
d1a493f569 ICO content handler: Convert to using content_broadcast_errorcode(). 2017-08-27 13:32:53 +01:00
Michael Drake
d83f6ea3c1 GIF content handler: Convert to using content_broadcast_errorcode(). 2017-08-27 13:28:21 +01:00
Michael Drake
337bd98f6c BMP content handler: Convert to using content_broadcast_errorcode(). 2017-08-27 13:28:21 +01:00
Michael Drake
d4cdcf3067 CSS content handler: Convert to using content_broadcast_errorcode(). 2017-08-27 13:09:44 +01:00
Michael Drake
d70beb28db Content API: Make content_broadcast take pointer to content_msg_data. 2017-08-26 15:50:03 +01:00
Michael Drake
ff20edbfbe Duktape: Make declarations match definitions for fastint-enabled functions. 2017-04-21 11:33:28 +01:00
Michael Drake
6da983ca27 Duktape: Enable fastints. 
Suggested by svaarala.
 2017-04-20 12:12:29 +01:00
Michael Drake
9a8577fead Duktape: Make declaration match definition for duk_refzero_check_fast() 2017-04-16 17:36:25 +01:00
Michael Drake
40e589531e Duktape: Make declarations match definitions for duk_raw_read_xxx_be 
Restore 6d63f7959a for 2.1.0 import.
 2017-04-16 16:58:57 +01:00
Michael Drake
8449b13a3a Duktape: Prevent clang static analysis. 
Restore 336326af3a for 2.1.0 import.
 2017-04-16 16:58:35 +01:00
Michael Drake
db9b0dfe00 Duktape: Update to 2.1.0 release. 2017-04-16 16:57:01 +01:00
Michael Drake
5d5081eb57 CSS: Handle presentational hint for HR's "width" attribute. 2017-04-10 09:33:09 +01:00
Michael Drake
abdab90859 Presentational hints: Ensure length is initialised for auto margins. 
Although the length is unused when margin is auto, having
uninitialised values present in a computed style means that
the style hashing may give the same style different hashes
depending on the unintitialised info.

The effect of this would have been be to reduce the chance
of computed style sharing.  It would have had no effect on
page rendering.
 2017-04-06 17:14:58 +01:00
Michael Drake
0a0e7b5bd7 Duktape: Suppress warnings about increasing alignment of pointer type. 2017-03-23 17:52:28 +00:00
Michael Drake
ae793a3ad9 Duktape: Atari Mint lacks trunc, log2 and cbrt. 
build/Linux-atari/content_handlers_javascript_duktape_duktape.o:build/Linux-atari/content_handlers_javascript_duktape_duktape.o:(.text+0x978): undefined reference to `_trunc'

build/Linux-atari/content_handlers_javascript_duktape_duktape.o:build/Linux-atari/content_handlers_javascript_duktape_duktape.o:(.text+0x990): undefined reference to `_log2'

build/Linux-atari/content_handlers_javascript_duktape_duktape.o:build/Linux-atari/content_handlers_javascript_duktape_duktape.o:(.text+0x99c): undefined reference to `_cbrt'
 2017-03-23 16:02:48 +00:00
Michael Drake
bc204a469a Duktape: Make declarations match definitions for duk_raw_read_xxx_be 
Restore 6d63f7959a for 2.0.2 import.
 2017-03-23 15:30:22 +00:00
Michael Drake
c98fc7999a Duktape: Prevent clang static analysis. 
Restore 336326af3a for 2.0.2 import.
 2017-03-23 14:56:32 +00:00
Michael Drake
5d39972b9f Duktape 2.X: duk_error now returns a duk_ret_t 
https://github.com/svaarala/duktape/blob/master/doc/release-notes-v2-0.rst#duk_error-duk_error_va-duk_throw-duk_fatal-have-a-return-value

This also changes Console.bnd to return on error, rather than ignoring it.
 2017-03-23 14:56:32 +00:00
Michael Drake
ff8e5c99a0 Duktape 2.x: duk_safe_call callbacks now have a void ptr user data param. 
https://github.com/svaarala/duktape/blob/master/doc/release-notes-v2-0.rst#duk_safe_call-userdata
 2017-03-23 14:56:32 +00:00
Michael Drake
736bbbed71 Duktape 2.X: Update to Duktape 2.0.2. 
Note that DUK_OPT_XXX feature selection has been removed.

This means we can't use `DUK_OPT_HAVE_CUSTOM_H`, so we need another
way to tell duktape about our custom header.

This means assembling our own duktape distribution with a
duktape "tools/configure.py" invocation.

Instructions for updating duktape have been added to NetSurf's
`Docs/` directory.

See:
https://github.com/svaarala/duktape/blob/master/doc/release-notes-v2-0.rst#duk_opt_xxx-feature-option-support-removed
 2017-03-23 14:56:32 +00:00
Vincent Sanders
3722ff8d86 Update all core use of plotters to new API 2017-02-11 13:55:41 +00:00
Daniel Silverstone
8e9751d3b6 Add EventTarget binding 
This adds the binding for EventTarget along with implementations for
addEventListener() removeEventListener() and dispatchEvent()
 2017-02-05 12:39:46 +00:00
Daniel Silverstone
2858aec1c2 Add EventListener support to duktape binding. 
This paves the way for EventTarget and its associated event listener support.
In particular it ensures the generic event handling we do supports the
semantics of the addEventListener() and removeEventListener() managed lists of
callbacks.
 2017-02-05 12:05:04 +00:00
Daniel Silverstone
108cc0cebd Support fixed nsgenbind bindings 2017-02-05 11:20:08 +00:00
Vincent Sanders
6075feb487 create netsurf inttypes header to have portable integer formatting macros 2017-01-21 14:20:55 +00:00
Vincent Sanders
7dab7cb43d move plot style header to netsurf include directory 
move plotter style header and adjust all callers to use only what they
actually require.
 2017-01-13 10:03:24 +00:00
Vincent Sanders
9be0f4ccaf fixup usage of directory creation macro in Makefiles 2017-01-07 13:21:25 +00:00
Michael Drake
770c277ccc Duktape: Prevent clang static analysis. 
Restore 336326af3a for 1.6.0 import.
 2016-12-28 15:06:08 +00:00
Michael Drake
539d5da5c4 Duktape: Make declarations match definitions for duk_raw_read_xxx_be 
Restore 6d63f7959a for 1.6.0 import.
 2016-12-28 15:04:08 +00:00
Michael Drake
7c03ae91fd Duktape: Update to version 1.6.0. 2016-12-28 15:01:03 +00:00
Vincent Sanders
af1f1f375d make nsgenbind call last in rule so faliures are noticed by make 2016-11-24 23:45:49 +00:00
Vincent Sanders
bcce8cc7b4 fix spelling of retrived 2016-11-21 00:07:13 +00:00
Vincent Sanders
f679a9b1d6 fix spelling and doxygen comments in image cache 2016-11-21 00:07:12 +00:00
Michael Drake
b3d98a4d7d Work in Progress: Update for style-sharing LibCSS API. 2016-11-19 14:46:44 +00:00
Michael Drake
b42d253f86 Table cell nowrap attribute is presentational hint, not UA style. 2016-10-13 12:44:27 +01:00
Michael Drake
91d6215215 Duktape: Prevent clang static analysis. 
Restore 336326af3a for 1.5.1 import.
 2016-08-31 18:58:13 +01:00
Michael Drake
a64f8eb8a0 Duktape: Make declarations match definitions for duk_raw_read_xxx_be 
Restore 6d63f7959a for 1.5.1 import.
 2016-08-31 18:58:13 +01:00
Michael Drake
9800c5f298 Duktape: Update to version 1.5.1. 
Version 1.5.1 includes some of our own fixes, reducing our delta
to upstream.

These should not be needed now:

    - 2cbb337756
      Squash harmless Clang warning introduced in Duktape 1.5.0.
    - 8f8cda2b48
      Fix Duktape on AmigaOS3 (thanks to Tygre and Sami)
 2016-08-31 18:54:35 +01:00
Chris Young
8f8cda2b48 Fix Duktape on AmigaOS3 (thanks to Tygre and Sami) 2016-08-27 18:51:17 +01:00
Sergei Rogachev
a815ad6250 Fix longjmp to invalid address on jpeg init error 
Libjpeg used in NetSurf for decoding of JPEG images handles exceptions using a
pair of non-local jump functions: setjmp() and longjmp(). When a decompression
context is created via a call to the function jpeg_create_decompress() the
caller passes a structure jpeg_decompress_struct as a parameter. This structure
should has a validly initialized jump buffer, so the initialization or other
functions called in future can jump to the exception handling context.

The jpeg backend of NetSurf now initializes libjpeg mistakenly: jump buffer is
filled after the call to jpeg_create_decompress(). It results in jump to random
addresses in the case of exception caught during operation of the function
jpeg_create_decompress().

The patch moves the initialization of jump buffer before the call to
jpeg_create_decompress().

Signed-off-by: Sergei Rogachev <rogachevsergei@gmail.com>
 2016-08-14 22:37:12 +01:00
Vincent Sanders
59b108498a fix bitmap modification callback calling for bmp image handler 
bitmap file decoding is done at first call to redraw but was not
calling the modified callback at the correct time immediately after
decode so frontend image chnages were not being done. This caused
nsgtk to fail to apply its colour space fixups so red was swapped with
blue.
 2016-08-14 22:26:37 +01:00
Vincent Sanders
976eca9958 msplit public url database API out for frontends 2016-06-13 23:34:45 +01:00
Vincent Sanders
042fcb82b8 Move javascript content handler as appropriate for updated source format 2016-06-07 16:01:04 +01:00
Vincent Sanders
8861923455 Allow include directories to be added by sub makefiles 2016-06-06 14:47:27 +01:00
Vincent Sanders
cf73e369ef fixup rsvg image handler for content API changes 2016-06-06 09:16:47 +01:00
Vincent Sanders
76a68d7dd0 Update content to split public and internal API 2016-06-06 09:01:38 +01:00
Vincent Sanders
667605869f move plotters header into public API 2016-05-30 21:05:57 +01:00
Vincent Sanders
fe7eb85614 move misc header into public API 2016-05-30 11:23:32 +01:00
Vincent Sanders
2dab078f21 move bitmap API header to core include directory 2016-05-26 23:01:03 +01:00
Vincent Sanders
6722943b81 move the CSS content handler 2016-05-26 11:18:41 +01:00
Vincent Sanders
3224d7121a move image content handlers to accomodate core build changes 2016-05-23 23:32:16 +01:00