John Mark Bell
3f62ae40d4
Retrieve charset specified on the HTTP layer.
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svn path=/trunk/netsurf/; revision=8821
2009-07-27 13:56:05 +00:00
John Mark Bell
b5d55eb295
Consider stylesheet media types
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svn path=/trunk/netsurf/; revision=8820
2009-07-27 13:49:10 +00:00
John Mark Bell
24881dfb98
Something approximating error reporting. This really needs addressing properly.
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svn path=/trunk/netsurf/; revision=8791
2009-07-25 21:42:27 +00:00
John Mark Bell
f734aaace5
Make round-to-nearest clearer.
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svn path=/trunk/netsurf/; revision=8786
2009-07-25 17:21:35 +00:00
John Mark Bell
c51b14383c
Now that libwapcaplet guarantees NUL-termination of strings, stop copying them unnecessarily.
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svn path=/trunk/netsurf/; revision=8785
2009-07-25 15:47:11 +00:00
John Mark Bell
2939ec04de
More consistent conversion of lengths to pixels.
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We now calculate the nearest whole number of pixels required for 1 unit, then multiply that by the requested length.
This means that 2 * len2px(1, cm) == len2px(2, cm), for example.
svn path=/trunk/netsurf/; revision=8782
2009-07-25 13:19:11 +00:00
John Mark Bell
ddeadd1c02
Merge LibCSS port to trunk.
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svn path=/trunk/netsurf/; revision=8752
2009-07-23 23:05:34 +00:00
Michael Drake
8365d46eb7
Rename TRANSPARENT to NS_TRANSPARENT to avoid clash on Windows. By MarkieB.
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svn path=/trunk/netsurf/; revision=8513
2009-07-14 10:57:07 +00:00
John Mark Bell
5feb7018c5
Replace parent_url with a pointer to the parent content.
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svn path=/trunk/netsurf/; revision=8428
2009-07-10 00:26:37 +00:00
John Mark Bell
8e545756f0
Tidy up background-position parsing
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svn path=/trunk/netsurf/; revision=7601
2009-05-28 14:05:47 +00:00
John Mark Bell
243c1ba03f
Limit scope of manually-defined NDEBUG. Purge a bunch of redundant #undef NDEBUG.
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svn path=/trunk/netsurf/; revision=7593
2009-05-28 10:39:53 +00:00
John Mark Bell
b98f105b24
Purge WITH_AUTH
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svn path=/trunk/netsurf/; revision=6600
2009-02-22 15:13:10 +00:00
John Mark Bell
847b776285
Purge NETSURF_USE_SSL and WITH_SSL
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svn path=/trunk/netsurf/; revision=6599
2009-02-22 15:07:50 +00:00
John Mark Bell
15d7987723
Squash leaks
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svn path=/trunk/netsurf/; revision=6559
2009-02-18 13:11:32 +00:00
John Mark Bell
72b8a67660
Ensure URLs are normalized prior to fetching.
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Squash memory leaks.
svn path=/trunk/netsurf/; revision=6411
2009-02-10 18:35:56 +00:00
John Mark Bell
0ccdff104f
Blah.
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svn path=/trunk/netsurf/; revision=6366
2009-02-05 15:07:19 +00:00
Michael Drake
61489da940
Handle no units in CSS as px. This is a temporary measure until the new CSS parser is used, which will handle this properly.
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svn path=/trunk/netsurf/; revision=6173
2009-01-22 10:53:14 +00:00
Michael Drake
e34ed32685
Fix css_len2pt conversion from px and use it in the RO front end code.
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svn path=/trunk/netsurf/; revision=5914
2008-12-16 12:26:52 +00:00
John Mark Bell
d7bc286801
Rename library to avoid confusion.
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Require make test to actually do anything. Will error out by default.
svn path=/trunk/netsurf/; revision=5814
2008-11-28 17:29:35 +00:00
John Mark Bell
baf8100d9b
Extract test code from css.c into a separate source file.
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Modify test driver to take stylesheet filename on the command line.
Makefile to build a library from the css parser sources and link the test driver against it.
svn path=/trunk/netsurf/; revision=5812
2008-11-28 17:17:45 +00:00
Michael Drake
b7a1b3999e
Implement percentage heights for block level elements in normal flow, floats and positioned boxes. Percentage min/max-height not yet handled.
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svn path=/trunk/netsurf/; revision=5550
2008-10-12 21:22:28 +00:00
Michael Drake
76444db118
Fix pt and pc size calculations when screen dpi is not 90.
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svn path=/trunk/netsurf/; revision=5536
2008-10-11 15:59:49 +00:00
John Tytgat
2d1481fafc
'unsigned long' -> 'colour' where it made sense.
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svn path=/trunk/netsurf/; revision=5459
2008-09-28 22:37:13 +00:00
Daniel Silverstone
3f5d902edd
Merged revisions 5309-5406,5409-5422 via svnmerge from
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svn://svn.netsurf-browser.org/branches/vince/netsurf-fb
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r5309 | vince | 2008-09-13 10:59:10 +0100 (Sat, 13 Sep 2008) | 2 lines
first stab at framebuffer frontend
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r5313 | vince | 2008-09-14 15:08:52 +0100 (Sun, 14 Sep 2008) | 2 lines
add line plotters
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r5314 | vince | 2008-09-14 15:28:12 +0100 (Sun, 14 Sep 2008) | 2 lines
add rectangle plot to 16bpp plotters
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r5315 | vince | 2008-09-14 19:58:57 +0100 (Sun, 14 Sep 2008) | 2 lines
improve 16bpp image plot
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r5316 | vince | 2008-09-15 00:35:32 +0100 (Mon, 15 Sep 2008) | 2 lines
abstract the os specific framebuffer init
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r5317 | vince | 2008-09-15 11:18:51 +0100 (Mon, 15 Sep 2008) | 2 lines
first cut of linux frontend
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r5318 | vince | 2008-09-15 12:01:00 +0100 (Mon, 15 Sep 2008) | 2 lines
remove junk includes
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r5319 | vince | 2008-09-15 12:09:02 +0100 (Mon, 15 Sep 2008) | 2 lines
make plotters OS agnostic again
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r5322 | vince | 2008-09-15 15:55:01 +0100 (Mon, 15 Sep 2008) | 2 lines
Linux frontend operates
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r5323 | vince | 2008-09-15 16:32:47 +0100 (Mon, 15 Sep 2008) | 2 lines
abstract out OS specific input
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r5326 | vince | 2008-09-15 19:21:01 +0100 (Mon, 15 Sep 2008) | 2 lines
Improve linux mode setting
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r5329 | vince | 2008-09-15 21:13:33 +0100 (Mon, 15 Sep 2008) | 2 lines
improve text clipping
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r5339 | vince | 2008-09-16 00:07:57 +0100 (Tue, 16 Sep 2008) | 2 lines
possibly fix text clipping issue
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r5342 | vince | 2008-09-16 00:39:36 +0100 (Tue, 16 Sep 2008) | 2 lines
consolidate polygon plotters
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r5344 | dsilvers | 2008-09-16 10:21:06 +0100 (Tue, 16 Sep 2008) | 1 line
Fix up the framebuffer target makefile a bit more, add some config options for it
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r5345 | dsilvers | 2008-09-16 10:22:19 +0100 (Tue, 16 Sep 2008) | 1 line
Ensure the appropriate frontend is selected when building framebuffer
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r5346 | dsilvers | 2008-09-16 10:27:16 +0100 (Tue, 16 Sep 2008) | 1 line
Update build system to support targetting separate framebuffer frontends in different build trees, update executable to be nsfb-blah
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r5350 | vince | 2008-09-16 17:15:04 +0100 (Tue, 16 Sep 2008) | 1 line
Add -g to provide symbols for framebuffer link
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r5351 | vince | 2008-09-16 17:17:09 +0100 (Tue, 16 Sep 2008) | 1 line
framebuffer scheduler now works, plotters tweaked, gui tracks window redraw requirements better, keypresses not duplicated under linux fb
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r5352 | dsilvers | 2008-09-16 17:38:53 +0100 (Tue, 16 Sep 2008) | 1 line
Ensure we only allow one fetcher at a time
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r5361 | vince | 2008-09-17 11:48:44 +0100 (Wed, 17 Sep 2008) | 2 lines
initial cursor support
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r5362 | vince | 2008-09-17 13:56:47 +0100 (Wed, 17 Sep 2008) | 2 lines
add mouse handling
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r5363 | vince | 2008-09-17 14:14:44 +0100 (Wed, 17 Sep 2008) | 2 lines
add framebuffer resources
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r5364 | vince | 2008-09-17 17:12:21 +0100 (Wed, 17 Sep 2008) | 2 lines
add reasonable pointer
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r5366 | vince | 2008-09-17 17:17:25 +0100 (Wed, 17 Sep 2008) | 2 lines
fix pointer alpha
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r5370 | vince | 2008-09-18 13:43:53 +0100 (Thu, 18 Sep 2008) | 2 lines
warning squash and cleanup ready for trunk merge
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r5375 | vince | 2008-09-19 14:58:43 +0100 (Fri, 19 Sep 2008) | 2 lines
Working mouse navigation
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r5377 | vince | 2008-09-20 14:06:22 +0100 (Sat, 20 Sep 2008) | 2 lines
Improve scrolling
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r5378 | vince | 2008-09-20 14:46:46 +0100 (Sat, 20 Sep 2008) | 2 lines
fix redraw issues with scrolling
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r5380 | vince | 2008-09-20 17:08:43 +0100 (Sat, 20 Sep 2008) | 3 lines
Alter panning to use its own flag so it doesnt cause invalid redraw
operations
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r5381 | vince | 2008-09-20 21:52:45 +0100 (Sat, 20 Sep 2008) | 2 lines
add dummy framebuffer
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r5383 | vince | 2008-09-21 00:00:15 +0100 (Sun, 21 Sep 2008) | 2 lines
fix segfault when cursor is off teh bottom of teh screen
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r5384 | vince | 2008-09-21 00:06:08 +0100 (Sun, 21 Sep 2008) | 2 lines
fix off by one in pointer fix
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r5385 | vince | 2008-09-21 00:25:09 +0100 (Sun, 21 Sep 2008) | 2 lines
when fixing bloody silly off by one errors remember to fix *both* references
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r5387 | vince | 2008-09-21 00:38:13 +0100 (Sun, 21 Sep 2008) | 2 lines
last try at stopping the pointer segfault
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r5388 | vince | 2008-09-21 16:24:18 +0100 (Sun, 21 Sep 2008) | 2 lines
improve vertical text clipping
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r5392 | vince | 2008-09-21 23:11:51 +0100 (Sun, 21 Sep 2008) | 2 lines
Improve text plotters
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r5393 | vince | 2008-09-21 23:34:38 +0100 (Sun, 21 Sep 2008) | 2 lines
fix 32bpp line plotting
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r5394 | vince | 2008-09-22 00:00:03 +0100 (Mon, 22 Sep 2008) | 2 lines
Fix off by one error in line plotting clipping
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r5397 | vince | 2008-09-22 13:46:22 +0100 (Mon, 22 Sep 2008) | 2 lines
Fix bitmap tileing
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r5398 | vince | 2008-09-22 17:46:02 +0100 (Mon, 22 Sep 2008) | 2 lines
enable knockout renderer
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r5399 | vince | 2008-09-22 18:43:48 +0100 (Mon, 22 Sep 2008) | 2 lines
ensure clipping region lies within window, caused by knockout renderer
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r5400 | vince | 2008-09-22 19:20:25 +0100 (Mon, 22 Sep 2008) | 2 lines
update cursor to one swiped from X windows
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r5405 | vince | 2008-09-23 09:09:05 +0100 (Tue, 23 Sep 2008) | 2 lines
fix vertical scroll limit
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r5412 | dsilvers | 2008-09-23 10:53:14 +0100 (Tue, 23 Sep 2008) | 1 line
Revert noisy fetcher patch
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r5413 | dsilvers | 2008-09-23 10:58:00 +0100 (Tue, 23 Sep 2008) | 1 line
Add header guards
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r5414 | dsilvers | 2008-09-23 11:31:31 +0100 (Tue, 23 Sep 2008) | 1 line
Tidy the region clipping slightly
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r5416 | dsilvers | 2008-09-23 12:05:00 +0100 (Tue, 23 Sep 2008) | 1 line
Rationalise how the framebuffer frontend finds resources and options
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r5418 | dsilvers | 2008-09-23 13:59:00 +0100 (Tue, 23 Sep 2008) | 1 line
Ensure options are overridden after load, and squash an fb_gui.c warning
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r5419 | dsilvers | 2008-09-23 14:20:07 +0100 (Tue, 23 Sep 2008) | 1 line
Support fb_mode and fb_device options
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r5420 | dsilvers | 2008-09-23 14:21:48 +0100 (Tue, 23 Sep 2008) | 1 line
Support option_fb_device in the able frontend
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r5421 | dsilvers | 2008-09-23 14:25:17 +0100 (Tue, 23 Sep 2008) | 1 line
Ensure target_blank is disabled
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r5422 | dsilvers | 2008-09-23 14:39:00 +0100 (Tue, 23 Sep 2008) | 1 line
Rework linux fb frontend to support scanning and opening all event devices for input
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svn path=/trunk/netsurf/; revision=5423
2008-09-23 14:00:40 +00:00
Michael Drake
0187cbc40f
Comment css_len2{pt|px} functions and wrap to 80 chars.
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svn path=/trunk/netsurf/; revision=5263
2008-09-06 20:01:27 +00:00
Michael Drake
668dd06dc3
Add comments and change height attribute handling on TR to only alter the height if attribute height is greater than current height.
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svn path=/trunk/netsurf/; revision=5259
2008-09-05 13:04:30 +00:00
François Revel
af7be03db3
more obvious C89
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svn path=/trunk/netsurf/; revision=4792
2008-07-29 09:25:17 +00:00
François Revel
971c93fece
gcc2 doesn't find CSS_FONT_SIZE_LENGTH, moved css_font_size_type to its own type.
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svn path=/trunk/netsurf/; revision=4791
2008-07-29 09:18:53 +00:00
Rob Kendrick
052f99d379
Include headers we need, rather than depending on (optional) features doing so.
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svn path=/trunk/netsurf/; revision=4774
2008-07-28 20:32:51 +00:00
Michael Drake
9fb65c7096
Remove if that was always true.
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svn path=/trunk/netsurf/; revision=4740
2008-07-26 15:43:41 +00:00
John Mark Bell
5452d31d37
Make css_dump_style dump to a specified stream rather than assuming stderr. Makes box_dump on <>RISC OS behave sensibly.
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svn path=/trunk/netsurf/; revision=4538
2008-07-09 11:49:27 +00:00
John Mark Bell
23fb72ea6b
The core code has always assumed a locale of "C".
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Do not change the locale globally, else things will break in weird and
wonderful ways.
Introduce utils/locale.[ch], which provide locale-specific wrappers for various
functions (currently just the <ctype.h> ones).
Fix up the few places I can see that actually require that the underlying
locale is paid attention to.
Some notes:
1) The GTK frontend code has not been touched. It is possible that reading of
numeric values (e.g. from the preferences dialogue) may break with this
change, particularly in locales that use something other than '.' as their
decimal separator.
2) The search code is left unchanged (i.e. assuming a locale of "C").
This may break case insensitive matching of non-ASCII characters.
I doubt that ever actually worked, anyway. In future, it should use
Unicode case conversion to achieve the same effect.
3) The text input handling in the core makes use of isspace() to detect
word boundaries. This is fine for western languages (even in the C locale,
which it's currently assuming). It will, however, break for CJK et. al.
(this has always been the case, rather than being a new issue)
4) text-transform uses locale-specific variants of to{lower,upper}. In future
this should probably be performing Unicode case conversion. This is the
only part of the core code that makes use of locale information.
In future, if you require locale-specific behaviour, do the following:
setlocale(LC_<whatever>, "");
<your operation(s) here>
setlocale(LC_<whatever>, "C");
The first setlocale will change the current locale to the native environment.
The second setlocale will reset the current locale to "C".
Any value other than "" or "C" is probably a bug, unless there's a really
good reason for it.
In the long term, it is expected that all locale-dependent code will reside in
platform frontends -- the core being wholly locale agnostic (though assuming
"C" for things like decimal separators).
svn path=/trunk/netsurf/; revision=4153
2008-05-13 14:37:44 +00:00
John Mark Bell
dc85ddb0a8
Launch redirects to unsupported URLs in other applications.
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svn path=/trunk/netsurf/; revision=4098
2008-04-19 11:07:42 +00:00
John Mark Bell
5c1be65e31
Squash warning
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svn path=/trunk/netsurf/; revision=3984
2008-03-19 17:40:17 +00:00
John Mark Bell
8f999376d5
Bring definition of {escape} in line with CSS 2.1 spec.
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Require units when parsing css lengths.
Correctly ignore background: meta-properties which have multiple instances of sub-properties (e.g. foo { background: red pink; })
svn path=/trunk/netsurf/; revision=3893
2008-03-06 23:20:32 +00:00
John Mark Bell
674591f63d
s/FALSE/false/g
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s/TRUE/true/g
svn path=/trunk/netsurf/; revision=3867
2008-02-25 17:08:09 +00:00
Michael Drake
a4e1ffda1a
Improve handling of HTML attributes / markup:
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* Only apply presentational HTML attributes if no more
important CSS has been set for the property. (NetSurf used
to be a bit hit-and-miss when presentational markup and
CSS were mixed.)
* Change table cellpadding and border handling to happen as
soon the boxes styles are available, rather than after the
whole table has been constructed. Also fix default table
border colour.
* Improve handling of CENTER tag and ALIGN attribute. These
could not be correctly supported in the default CSS file,
so block level element alignment is now done during box
construction. (Fixes #1891379 , #1824492 , #1723853 )
Form improvements:
* Small MAXLENGTH values on text inputs now reduce element
width. (Fixes #1894854 )
* Prevent select option text from wrapping.
svn path=/trunk/netsurf/; revision=3866
2008-02-25 16:37:48 +00:00
Michael Drake
1d849805b4
Include string.h. Thanks to joty.
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svn path=/trunk/netsurf/; revision=3829
2008-02-03 16:43:16 +00:00
John Mark Bell
04c38876b3
Remove unnecessary #ifdef riscos
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svn path=/trunk/netsurf/; revision=3815
2008-02-02 00:25:21 +00:00
Michael Drake
2e6d221a42
Fix GTK build.
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svn path=/trunk/netsurf/; revision=3814
2008-02-02 00:22:08 +00:00
Michael Drake
120ca506c1
Make text input boxes with height:auto; and no initial value get a sensible height. Make all form elements have their dimensions based on the configured minimum font size, if the current text size is smaller. Remove redundant code for setting radio icon and checkbox sizes. All em/ex based sizes now respect the min font size, when it's in effect. Updated default styles for form elements.
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svn path=/trunk/netsurf/; revision=3813
2008-02-02 00:13:19 +00:00
John Mark Bell
83941da263
Add function to dump working stylesheets
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svn path=/trunk/netsurf/; revision=3811
2008-01-31 01:47:57 +00:00
John Mark Bell
78d194cb77
Rework handling of HTTP redirects -- we now count the number of redirects followed for a given item and abort if a fixed limit is reached. This fixes sites which have pages that redirect to themselves.
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Redirect handling is now transparent to clients of fetchcache.
The new scheme works as follows:
1) Request content for URL (fetchcache()
2) Start fetch of content (fetchcache_go()
3) If no redirect, continue through LOADING, READY, DONE etc. states as before
If redirect, receive NEWPTR for each redirect that occurs, then continue
through LOADING, READY, DONE etc. states as before.
The upshot of this is that redirects result in extra contents being created. It also means that, until LOADING has been received, the content (and thus the URL being fetched) may change. Therefore, fetchcache clients should expect to have to deal with transient data prior to LOADING occurring.
As a necessary side-effect of this, the HTML object URLs and CSS @import URLs are no longer stored alongside the relevant contents. These URLs can be accessed by interrogating the url member of struct content anyway, so it was a rather redundant scheme before.
svn path=/trunk/netsurf/; revision=3787
2008-01-28 01:35:00 +00:00
John Mark Bell
ae3555ccdd
Fixes for targetting NetBSD (Thanks to Adam Hoka)
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svn path=/trunk/netsurf/; revision=3775
2008-01-26 16:44:17 +00:00
Michael Drake
d13ac3b066
Increase default font size and line spacing.
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svn path=/trunk/netsurf/; revision=3660
2007-12-09 11:13:25 +00:00
James Bursa
aa24cdff0d
Bug fixes in parse_length, parse_clip, css_dump_style, css_dump_length by Franz Korntner.
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svn path=/trunk/netsurf/; revision=3635
2007-10-28 17:01:53 +00:00
Richard Wilson
8df0a5ad40
No longer assert on invalid input to hex_colour.
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svn path=/trunk/netsurf/; revision=3626
2007-10-09 16:41:57 +00:00
Richard Wilson
7163f5aadd
Fix parsing of invalid colour values becoming CSS_COLOR_NONE. Make all colour parsing code common.
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svn path=/trunk/netsurf/; revision=3625
2007-10-09 16:25:25 +00:00
Michael Drake
686c98fafd
Allow hex CSS colour values with omitted hash. Fix #rgb and #rrggbb handling to only accept hex characters.
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svn path=/trunk/netsurf/; revision=3620
2007-10-03 06:47:45 +00:00
James Bursa
09b1dcb23d
Remove restriction of @import coming at the start, because multiple inline stylesheets are parsed as one stylesheet, so may contain @import in the middle.
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svn path=/trunk/netsurf/; revision=3616
2007-10-02 04:50:25 +00:00