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232 Commits

Author SHA1 Message Date
Michael Drake
3128ecf2a5 Unify content_redraw params in content_redraw_data struct. Core and RISC OS content handlers updated. 
svn path=/trunk/netsurf/; revision=12529
 2011-06-28 20:17:39 +00:00
Michael Drake
6f215b1f02 Enable content redraw request without hlcache_handle. 
svn path=/trunk/netsurf/; revision=12518
 2011-06-27 21:37:37 +00:00
Michael Drake
5a4c8916ef If iframes are reformatted due to containing document reflow, don't need to redraw them since they will be redrawn when the containing document is redrawn. Make iframe handling more robust. 
svn path=/trunk/netsurf/; revision=12497
 2011-06-24 09:30:33 +00:00
John Mark Bell
1b8ff87c23 Squash static analyser warning 
svn path=/trunk/netsurf/; revision=12419
 2011-05-16 21:49:21 +00:00
Vincent Sanders
83f9e707eb refactor content handler initilisation to use named initialisors 
svn path=/trunk/netsurf/; revision=12341
 2011-05-09 15:32:34 +00:00
Michael Drake
cf25f54364 Clear extraneous text when done.. 
svn path=/trunk/netsurf/; revision=12324
 2011-05-09 07:59:27 +00:00
Vincent Sanders
8be1e85e91 consolidate content redraw 
more cleanups ready for image content refactor

svn path=/trunk/netsurf/; revision=12317
 2011-05-08 19:54:35 +00:00
Michael Drake
8f6c343309 Simplify status bar text. 
svn path=/trunk/netsurf/; revision=12313
 2011-05-08 19:11:34 +00:00
John Mark Bell
e71691bae8 Merge branches/jmb/content-factory to trunk 
svn path=/trunk/netsurf/; revision=12283
 2011-05-06 20:40:09 +00:00
John Mark Bell
1edcef6141 Remove redundant parameter from content_open API 
svn path=/trunk/netsurf/; revision=11964
 2011-03-10 23:13:03 +00:00
Chris Young
5ac45472c7 Fix broken CONTENT_PLUGIN API. 
Add a default content handler for Amiga using the plugin interface, which passes
unknown files (currently images only) through DataTypes.

svn path=/trunk/netsurf/; revision=11924
 2011-03-06 13:58:02 +00:00
Sven Weidauer
208b98bb44 Created content handler CONTENT_APPLE_IMAGE for Mac OS X that can handle all image file formats supported by Apples ImageIO framework. Right now used only for JPEG to get rid of libjpeg dependency. 
svn path=/trunk/netsurf/; revision=11911
 2011-03-05 09:49:15 +00:00
John Mark Bell
8373123b71 Purge CONTENT_STATUS_TYPE_UNKNOWN 
svn path=/trunk/netsurf/; revision=11861
 2011-02-28 20:38:23 +00:00
John Mark Bell
8d13c93c89 Remove bogus assertions: content handlers which spawn fetches may not transition out of the LOADING state until after the fetches have completed. 
svn path=/trunk/netsurf/; revision=11860
 2011-02-28 20:16:48 +00:00
John Mark Bell
abbf958b4c Unlock the content when transitioning into the READY state. 
svn path=/trunk/netsurf/; revision=11859
 2011-02-28 19:58:08 +00:00
John Mark Bell
86a2e0076d Fix bug #3194007: stop emitting duplicate READY/DONE events. 
* Make content handlers responsible for setting READY/DONE state & emitting events.
	* Stop content_convert doing this when there is a registered convert function for the content type.

svn path=/trunk/netsurf/; revision=11850
 2011-02-27 20:11:39 +00:00
John Mark Bell
f42ed976e5 Constify 
svn path=/trunk/netsurf/; revision=11680
 2011-02-14 19:17:08 +00:00
Michael Drake
fe7921a387 Pass clip rect as struct through content_redraw api. Update the front ends to use this. Note only RO build tested. 
svn path=/trunk/netsurf/; revision=11670
 2011-02-13 22:25:11 +00:00
Michael Drake
81f6f2552c Better documentation of content_redraw 
svn path=/trunk/netsurf/; revision=11645
 2011-02-11 10:55:46 +00:00
Vincent Sanders
2a8e8a5cf1 add browser_window_redraw() method to make content_redraw calls from frontends common RISC OS, atari, amiga and beos have not been updated 
svn path=/trunk/netsurf/; revision=11640
 2011-02-10 22:35:41 +00:00
Chris Young
46617cbe64 Fix compilation 
svn path=/trunk/netsurf/; revision=10929
 2010-10-31 13:27:31 +00:00
Chris Young
835d033e7b Amiga icon loader. Treeviews will now use the user's icons for content types. 
svn path=/trunk/netsurf/; revision=10925
 2010-10-30 14:23:38 +00:00
Chris Young
c0b63c111b WebP image support, needs libwebp (from trunk/libwebp) and libvpx. 
Only enabled for Amiga build currently, may have colour issues on little-endian CPUs

svn path=/trunk/netsurf/; revision=10860
 2010-10-03 20:41:31 +00:00
John Mark Bell
2077918805 Merge branches/vince/netsurf-file-fetcher to trunk 
r=jmb

svn path=/trunk/netsurf/; revision=10750
 2010-09-09 21:45:59 +00:00
Michael Drake
b010a25771 + Refactor input handling from browser window code into content 
handlers.
+ Disentangle all box tree manipulation from browser window
  code and put it where it belongs.
+ Move other content specific and other irrelevant code from
  browser window handling to appropriate places.
+ Put mouse state enum in new mouse header, since it's not just
  used by browser window code, and it is used by treeview
  windows on the treeview branch.

svn path=/trunk/netsurf/; revision=10561
 2010-06-04 09:35:08 +00:00
John Mark Bell
3958f3730b Fix failed assertion in content_convert when process_data fails. 
svn path=/trunk/netsurf/; revision=10425
 2010-04-18 11:04:13 +00:00
John Mark Bell
be3b246eab Add accessor for quirks 
svn path=/trunk/netsurf/; revision=10415
 2010-04-16 20:54:57 +00:00
John Mark Bell
34465a06ab Remove fresh field from struct content 
svn path=/trunk/netsurf/; revision=10413
 2010-04-16 20:44:44 +00:00
John Mark Bell
e58a7d88f4 Make content_invalidate_reuse_data cause llcache to invalidate cache control data 
svn path=/trunk/netsurf/; revision=10412
 2010-04-16 20:43:36 +00:00
Vincent Sanders
d1cd04a0b9 remove incorrect low level cache release 
svn path=/trunk/netsurf/; revision=10391
 2010-04-13 16:53:52 +00:00
John Mark Bell
486731e589 Release low-level cache handle when destroying contents 
svn path=/trunk/netsurf/; revision=10372
 2010-04-11 20:58:50 +00:00
John Mark Bell
0650096403 CSS contents may be shared 
svn path=/trunk/netsurf/; revision=10362
 2010-04-11 16:38:16 +00:00
John Mark Bell
ff8791a3f7 Ensure content can be shared when retrieving from cache 
svn path=/trunk/netsurf/; revision=10361
 2010-04-11 16:37:39 +00:00
John Mark Bell
7577e2a1e6 Ensure quirks mode matches when retrieving contents from cache 
svn path=/trunk/netsurf/; revision=10360
 2010-04-11 16:34:23 +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
John Mark Bell
4a4cc0d1bc Introduce content_set_ready. 
Make content_convert emit events only if content is in appropriate state.
Remove no-longer-relevant assertion from content_convert.

svn path=/trunk/netsurf/; revision=10330
 2010-04-09 18:52:44 +00:00
John Mark Bell
bba7fbbd9b Abort and release llcache handle on failure to process data. 
Make hlcache retrieval ignore erroneous contents.

svn path=/trunk/netsurf/; revision=10296
 2010-04-08 07:09:09 +00:00
Michael Drake
2fba2249ee Add function to test whether hlcache_handle's content is locked. 
svn path=/trunk/netsurf/; revision=10287
 2010-04-07 18:50:18 +00:00
Michael Drake
236b6a15e1 Add mime-type getter. 
svn path=/trunk/netsurf/; revision=10259
 2010-04-07 09:12:09 +00:00
John Mark Bell
2748fe4f64 Make downloads work again. 
svn path=/trunk/netsurf/; revision=10243
 2010-04-05 21:35:38 +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
49810d8191 Use mutator to modify content's title field. 
svn path=/trunk/netsurf/; revision=10231
 2010-04-03 11:55:28 +00:00
Chris Young
07537e5240 Fix compilation when building WITH_NS_SVG 
svn path=/trunk/netsurf/; revision=10213
 2010-03-30 18:12:21 +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
05a4eceae2 Remove fetchcache.[ch] 
svn path=/trunk/netsurf/; revision=10183
 2010-03-28 15:34:07 +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
355799ce0b Merge branches/MarkieB/gtkmain to trunk. 
svn path=/trunk/netsurf/; revision=9729
 2009-12-17 23:55:02 +00:00
John Mark Bell
3f4d79e576 This optimisation was so simple that it was broken. 
svn path=/trunk/netsurf/; revision=9696
 2009-11-22 14:24:53 +00:00
John Mark Bell
1c403cb2f8 svgtiny requires separate contents 
svn path=/trunk/netsurf/; revision=9615
 2009-10-08 12:03:44 +00:00
John Mark Bell
e580e2bea9 Hack around cache issue. The entire cache layer needs a redesign asap. 
svn path=/trunk/netsurf/; revision=9460
 2009-08-26 11:22:48 +00:00
John Tytgat
2261b616f6 - content/urldb.c(auth_data): Removed; 
(prot_space_data): Added, it lives linked in the leaf host_part
  struct and together with its scheme and port (which defins canonical root
  url) and realm this defines a protection space.
  (path_data): Removed auth_data field and replaced by a prot_space_data
  pointer.
  (host_part::prot_space): Added linked list of protection space data
  structs.
  (urldb_get_auth_details): Given an URL fetch fetches its auth.
  (urldb_set_auth_details): Creates or updates the contents of a
  protection space to which given URL belongs.
  (urldb_destroy_host_tree): Delete protection data space structures
  using urldb_destroy_prot_space.
  (urldb_destroy_prot_space): Added.
- content/urldb.h(urldb_get_auth_details): Added realm parameter.
- content/fetchers/fetch_curl.c(fetch_curl_set_options): Update
  urldb_get_auth_details call (we don't know realm at this point).
- content/fetchcache.c(fetchcache_callback, fetchcache_auth): At FETCH_AUTH,
  use realm to determine if we really don't know auth data and if so,
  refetch content.
- content/content.h(struct content): Add content::tried_with_auth.
- content/content.c(content_create): Initialize content::tried_with_auth.
- riscos/401login.c(ro_gui_401login_open): Show known authentication
  data in dialogue so user can see what was wrong with it and correct it.

Solves bug #2830829.

svn path=/trunk/netsurf/; revision=9045
 2009-08-04 23:02:23 +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
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
Michael Drake
c1439ae4e7 Comment content_redraw. 
svn path=/trunk/netsurf/; revision=6355
 2009-02-02 14:06:51 +00:00
François Revel
54a49823b5 Revert r5478, I didn't notice content struct had a mime_type field. 
svn path=/trunk/netsurf/; revision=5480
 2008-10-03 04:30:47 +00:00
François Revel
209c72b011 Add a function to tell the mime type for a content type. 
svn path=/trunk/netsurf/; revision=5478
 2008-10-03 03:40:42 +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
bbd40534c6 Treat image/jpg as JPEG content for Royal Mail captcha. 
svn path=/trunk/netsurf/; revision=5343
 2008-09-16 08:13:35 +00:00
Daniel Silverstone
d3270ed648 Add libpng support. Default to off. 
svn path=/trunk/netsurf/; revision=5330
 2008-09-15 20:23:02 +00:00
John Tytgat
611b558d0e Constify content_type_name & content_status_name 
svn path=/trunk/netsurf/; revision=4815
 2008-07-30 00:54:43 +00:00
Rob Kendrick
e7c5e16b9b Performance improvements: rather than calling content_clean() every poll, we now call it no more frequently than once every 5 seconds. Additionally, we cache the result of talloc_total_size() in content_clean() rather than calculating it twice. On large documents, this function took 25% of CPU time. This makes the fetching/rendering/scrolling/redrawing of large documents over twice as fast. 
svn path=/trunk/netsurf/; revision=4527
 2008-07-07 14:05:29 +00:00
James Bursa
8282253a54 Move struct cache_data from fetch to content as it is no longer needed by fetch. Make it a member instead of pointer in struct content. 
svn path=/trunk/netsurf/; revision=4246
 2008-06-03 01:10:46 +00:00
James Shaw
9402e110e9 Implement sprite support for GTK using librosprite 
svn path=/trunk/netsurf/; revision=4051
 2008-03-29 13:30:04 +00:00
John Mark Bell
89793c2171 Make content_reset actually do what it's meant to (i.e. reset the appropriate members) 
Fix up CONTENT_MSG_REFRESH scheduled events to gracefully the refresh URL disappearing from under them.

svn path=/trunk/netsurf/; revision=3870
 2008-02-27 18:38:41 +00:00
John Mark Bell
ad6fcea6b0 Add url_fragment to extract fragment from URL 
Optionally allow url_compare to ignore fragments in comparison
Fix handling of url_compare result in a few places
Fix redirects which contain fragments in the Location header

svn path=/trunk/netsurf/; revision=3826
 2008-02-03 12:04:48 +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. 
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
Vincent Sanders
2f864eeecc Update all source code file headers to reflect GPL version 2 only and contain appropriate licence text 
svn path=/trunk/netsurf/; revision=3486
 2007-08-08 16:16:03 +00:00
James Bursa
07c54283e3 Move window scaling from platform-specific code to desktop/browser.c. Modify gtk gui to handle scaling in the same way as RO. 
svn path=/trunk/netsurf/; revision=3478
 2007-08-07 03:55:18 +00:00
John Mark Bell
81f3fcbafd Fix crash when building error page -- fetch will be NULL, so fetch_get_referer will fail. 
svn path=/trunk/netsurf/; revision=3476
 2007-08-06 22:17:04 +00:00
Michael Drake
d2c3d22f52 Change ArtWorks file MIME type to "image/x-artworks". 
svn path=/trunk/netsurf/; revision=3449
 2007-07-21 00:20:04 +00:00
John Mark Bell
04fb714f8e Add SVG content name to content_type_name array. 
svn path=/trunk/netsurf/; revision=3448
 2007-07-21 00:14:15 +00:00
Rob Kendrick
1522bfeed6 Add incremental parsing of SVG data to librsvg content handler. 
svn path=/trunk/netsurf/; revision=3441
 2007-07-19 13:47:59 +00:00
Rob Kendrick
04292695be Initial work on RSVG image handler. Still a lot to do. 
svn path=/trunk/netsurf/; revision=3433
 2007-07-18 17:58:35 +00:00
Rob Kendrick
59f358eb0f Wrap internal SVG renderer with appropriate #ifdef WITH_NS_SVG 
svn path=/trunk/netsurf/; revision=3432
 2007-07-18 14:49:26 +00:00
James Bursa
afc9517fbd Add CONTENT_SVG to content handling. 
svn path=/trunk/netsurf/; revision=3406
 2007-07-13 03:54:47 +00:00
Daniel Silverstone
6807b4208a Remove the netsurf/ from the include paths and rationalise use of <> vs "" in includes 
NetSurf includes are now done with ""s and other system includes with <>s as C intended.
The scandeps tool has been updated to only look for ""ed includes, and to verify that the
files exist in the tree before adding them to the dependency lines. The depend rule has
therefore been augmented to make sure the autogenerated files are built before it is run.

This is untested under self-hosted RISC OS builds. All else tested and works.


svn path=/trunk/netsurf/; revision=3307
 2007-05-30 22:39:54 +00:00
John Mark Bell
ccfc0e7516 Fix abort on attempted destruction of CONTENT_DIRECTORY (1690222) 
svn path=/trunk/netsurf/; revision=3228
 2007-03-28 22:56:54 +00:00
John Mark Bell
f261e4426a Lose noisy logging 
svn path=/trunk/netsurf/; revision=3213
 2007-03-18 23:48:12 +00:00
John Mark Bell
947ab0dcd2 Ensure content structures are zero initialised. 
Make css_destroy check that the stylesheet pointer exists (content 
destructors may be called whilst the content is still loading - e.g. if 
the content type isn't permissable in the context it was loaded from).
Fixes 1627413, 1580980.

svn path=/trunk/netsurf/; revision=3212
 2007-03-18 20:19:13 +00:00
John Mark Bell
0d750eac73 Improve debug output so that content usage may be traced 
svn path=/trunk/netsurf/; revision=3210
 2007-03-18 17:04:18 +00:00
John Mark Bell
9cf5122797 Content handlers should not call warn_user - they should broadcast the 
error using content_broadcast and leave it to the content owner(s) to 
decide what to do about it.

Only use warn_user for top-level contents.


svn path=/trunk/netsurf/; revision=3204
 2007-03-11 22:08:57 +00:00
Richard Wilson
7368688642 Dynamically update scale view (implement 1556975) and prevent double redraws. 
svn path=/trunk/netsurf/; revision=3191
 2007-03-03 19:46:20 +00:00
John Mark Bell
25213dca24 Fix handling of cookies in unverifiable transactions caused by a redirect from a fetch into a browser window which was varifiable. 
svn path=/trunk/netsurf/; revision=3165
 2007-02-02 23:08:13 +00:00
Rob Kendrick
7c88381a59 Make time taken that is displayed in status bar use gettimeofday()-based time rather than clock()-based time 
svn path=/trunk/netsurf/; revision=3157
 2007-01-30 15:32:31 +00:00
James Bursa
a0b6661eb6 Make GTK build compile on FreeBSD. 
svn path=/trunk/netsurf/; revision=3154
 2007-01-29 22:27:15 +00:00
John Mark Bell
df4dbaf4cf Handle cookies in unverifiable transactions 
svn path=/trunk/netsurf/; revision=3151
 2007-01-27 20:58:20 +00:00
James Bursa
bda01b3135 Fix parsing error when an empty HTML data is returned. Add HTTP status and other information to status bar. 
svn path=/trunk/netsurf/; revision=3140
 2007-01-13 00:21:15 +00:00
James Bursa
b6b768f521 Improved tracking of memory usage. c->size is now exclusive of talloc size, and the two are added to find the full size. 
svn path=/trunk/netsurf/; revision=3103
 2006-12-03 22:34:26 +00:00
Michael Drake
ba23e4b693 Update project URL. 
svn path=/trunk/netsurf/; revision=3073
 2006-11-27 15:35:18 +00:00
Richard Wilson
74fa727509 Experimental new frames code. 
svn path=/trunk/netsurf/; revision=2906
 2006-09-02 15:52:41 +00:00
Richard Wilson
badad073ec Generate directory listings (fix 1397934) 
svn path=/trunk/netsurf/; revision=2719
 2006-07-06 00:07:11 +00:00
Richard Wilson
60ea34ad48 [project @ 2006-02-26 02:25:19 by rjw] 
Add support for ICO files.

svn path=/import/netsurf/; revision=2096
 2006-02-26 02:25:19 +00:00
Richard Wilson
da4a9313f1 [project @ 2006-02-25 18:50:34 by rjw] 
Support for BMP files

svn path=/import/netsurf/; revision=2095
 2006-02-25 18:51:51 +00:00
Richard Wilson
4cc85469cb [project @ 2006-02-21 20:49:11 by rjw] 
Allow any content to be used as a background. Simplify bitmap code.

svn path=/import/netsurf/; revision=2087
 2006-02-21 20:49:12 +00:00
James Bursa
415254c326 [project @ 2006-02-12 23:07:28 by bursa] 
Rewrite handling of text/plain contents. Now rendered directly instead of converting to HTML.

svn path=/import/netsurf/; revision=2078
 2006-02-12 23:07:28 +00:00
John Mark Bell
e724672302 [project @ 2006-02-08 00:35:05 by jmb] 
Handle case where no cache expiry headers are sent; use (now - last_modified) / 10. This should reduce the frequency of cache entry validation.

svn path=/import/netsurf/; revision=2064
 2006-02-08 00:35:05 +00:00
John Mark Bell
0f228ada91 [project @ 2006-02-06 00:10:09 by jmb] 
Implement HTTP caching algorithm; this should avoid stale cache entries being used.

svn path=/import/netsurf/; revision=2059
 2006-02-06 00:10:09 +00:00
John Mark Bell
0f77b057a1 [project @ 2006-01-25 06:52:38 by jmb] 
Meta refresh support

svn path=/import/netsurf/; revision=2039
 2006-01-25 06:52:38 +00:00