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161 Commits

Author SHA1 Message Date
John Mark Bell
89683af529 Only invoke callback when we successfully converted CSS data. 
svn path=/trunk/netsurf/; revision=10592
 2010-07-01 19:42:02 +00:00
Daniel Silverstone
5e887908b3 Consolidate several 'myrealloc' functions into ns_realloc, rename one which *is* different, thereby eliminating the word 'myrealloc' from the NS codebase 
svn path=/trunk/netsurf/; revision=10530
 2010-04-30 16:06:03 +00:00
John Mark Bell
000e6ad3de It turns out that realloc(ptr, 0) --> free(ptr) is not actually required by the C standard (whereas realloc(NULL, size) --> malloc(size) is). 
Therefore, explicitly model the behaviour expected by our libraries (that realloc of 0 size is equivalent to free).

svn path=/trunk/netsurf/; revision=10524
 2010-04-30 07:00:58 +00:00
Daniel Silverstone
c1c25e479a Unref uri after sending it to hlcache when requesting a css pending import, so that we don't leak the uris 
svn path=/trunk/netsurf/; revision=10503
 2010-04-27 22:25:41 +00:00
Daniel Silverstone
3d31372b9d Fix it so that empty charset strings fall back properly. Fixes http://www.arm.com/community/partners/all_partners.php 
svn path=/trunk/netsurf/; revision=10452
 2010-04-22 12:19:17 +00:00
John Mark Bell
69d0119a48 Check correct variable for error. 
svn path=/trunk/netsurf/; revision=10428
 2010-04-18 16:07:34 +00:00
John Mark Bell
7dcc15cbd4 Now that we own imported stylesheets, we can get away with allocating a single blank import and registering that. 
svn path=/trunk/netsurf/; revision=10370
 2010-04-11 19:59:59 +00:00
John Mark Bell
88449e3328 Pedantic line break 
svn path=/trunk/netsurf/; revision=10368
 2010-04-11 19:51:38 +00:00
John Mark Bell
737d6ad557 Merge jmb/kill-reentrancy. r=vince 
svn path=/trunk/netsurf/; revision=10346
 2010-04-11 10:52:18 +00:00
Daniel Silverstone
291b4480f1 Cover our backs in the charset == NULL case 
svn path=/trunk/netsurf/; revision=10319
 2010-04-08 15:41:36 +00:00
Daniel Silverstone
832ecb9ce3 Allow nscss to retain charset and nscss_clone to use it 
svn path=/trunk/netsurf/; revision=10318
 2010-04-08 15:40:17 +00:00
John Mark Bell
1c6d8c7e47 Prevent assertion when imported stylesheet fails to load. 
svn path=/trunk/netsurf/; revision=10256
 2010-04-06 19:31:23 +00:00
John Mark Bell
69f02e926f Make the high-level cache drop contents of unacceptable type on the floor. 
svn path=/trunk/netsurf/; revision=10238
 2010-04-04 17:17:24 +00:00
John Mark Bell
79ce683b4e Most of a stop implementation. 
Remaining work:
  1) Clone content_html_data
  2) Cloning content_css_data requires the charset of the old content
  3) Calling hlcache_handle_abort() before a content has been created must clean up the retrieval context.

svn path=/trunk/netsurf/; revision=10236
 2010-04-04 12:41:19 +00:00
John Mark Bell
43a99ab683 Constify data parameter to *_process_data 
svn path=/trunk/netsurf/; revision=10234
 2010-04-03 16:37:36 +00:00
John Mark Bell
9aca901eb1 The convert stage of a content's state progression no longer reflows the content to the provided dimensions. 
It is now defined as converting the content into a state in which it is ready for use.
The user of the content is now responsible for performing an initial reformat (sic) of the content before it can be redrawn.

Purge width/height parameters from hlcache_handle_retrieve/content_convert/*_convert APIs.
Fix up content handlers affected by the above change in semantics.
Ensure that browser_window_callback performs an initial reformat of its content.

svn path=/trunk/netsurf/; revision=10207
 2010-03-29 22:33:21 +00:00
Daniel Silverstone
cb7412181f Replace fetch_poll with llcache_poll throughout. Allow CONTENT_OTHER to complete properly. 
svn path=/trunk/netsurf/; revision=10187
 2010-03-28 16:00:54 +00:00
Daniel Silverstone
270ef59a98 Merge jmb/new-cache; r=dsilvers,rs=vince 
svn path=/trunk/netsurf/; revision=10180
 2010-03-28 12:56:39 +00:00
John Mark Bell
c75a613546 Add stylesheet size + size of imported sheets onto CSS content size. 
Remove imported contents once we've fetched them and imported them into their parent (once this has happened, the content object is just an empty shell, so not worth keeping around).

svn path=/trunk/netsurf/; revision=8831
 2009-07-27 19:40:55 +00:00
John Mark Bell
1916193813 Slight optimisation 
svn path=/trunk/netsurf/; revision=8824
 2009-07-27 14:57:40 +00:00
John Mark Bell
3f62ae40d4 Retrieve charset specified on the HTTP layer. 
svn path=/trunk/netsurf/; revision=8821
 2009-07-27 13:56:05 +00:00
John Mark Bell
b5d55eb295 Consider stylesheet media types 
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. 
svn path=/trunk/netsurf/; revision=8791
 2009-07-25 21:42:27 +00:00
John Mark Bell
c51b14383c Now that libwapcaplet guarantees NUL-termination of strings, stop copying them unnecessarily. 
svn path=/trunk/netsurf/; revision=8785
 2009-07-25 15:47:11 +00:00
John Mark Bell
ddeadd1c02 Merge LibCSS port to trunk. 
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. 
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. 
svn path=/trunk/netsurf/; revision=8428
 2009-07-10 00:26:37 +00:00
John Mark Bell
243c1ba03f Limit scope of manually-defined NDEBUG. Purge a bunch of redundant #undef NDEBUG. 
svn path=/trunk/netsurf/; revision=7593
 2009-05-28 10:39:53 +00:00
John Mark Bell
b98f105b24 Purge WITH_AUTH 
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 
svn path=/trunk/netsurf/; revision=6599
 2009-02-22 15:07:50 +00:00
John Mark Bell
15d7987723 Squash leaks 
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. 
Squash memory leaks.

svn path=/trunk/netsurf/; revision=6411
 2009-02-10 18:35:56 +00:00
Michael Drake
e34ed32685 Fix css_len2pt conversion from px and use it in the RO front end code. 
svn path=/trunk/netsurf/; revision=5914
 2008-12-16 12:26:52 +00:00
John Mark Bell
baf8100d9b Extract test code from css.c into a separate source file. 
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. 
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. 
svn path=/trunk/netsurf/; revision=5536
 2008-10-11 15:59:49 +00:00
John Tytgat
2d1481fafc 'unsigned long' -> 'colour' where it made sense. 
svn path=/trunk/netsurf/; revision=5459
 2008-09-28 22:37:13 +00:00
Michael Drake
0187cbc40f Comment css_len2{pt|px} functions and wrap to 80 chars. 
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. 
svn path=/trunk/netsurf/; revision=5259
 2008-09-05 13:04:30 +00:00
François Revel
af7be03db3 more obvious C89 
svn path=/trunk/netsurf/; revision=4792
 2008-07-29 09:25:17 +00:00
Rob Kendrick
052f99d379 Include headers we need, rather than depending on (optional) features doing so. 
svn path=/trunk/netsurf/; revision=4774
 2008-07-28 20:32:51 +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. 
svn path=/trunk/netsurf/; revision=4538
 2008-07-09 11:49:27 +00:00
John Mark Bell
dc85ddb0a8 Launch redirects to unsupported URLs in other applications. 
svn path=/trunk/netsurf/; revision=4098
 2008-04-19 11:07:42 +00:00
John Mark Bell
5c1be65e31 Squash warning 
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. 
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 
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: 
* 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
John Mark Bell
04c38876b3 Remove unnecessary #ifdef riscos 
svn path=/trunk/netsurf/; revision=3815
 2008-02-02 00:25:21 +00:00
Michael Drake
2e6d221a42 Fix GTK build. 
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. 
svn path=/trunk/netsurf/; revision=3813
 2008-02-02 00:13:19 +00:00