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257 Commits

Author SHA1 Message Date
John Mark Bell
0fe2143b88 Rework error handling to avoid cast alignment warning noise 
svn path=/trunk/netsurf/; revision=13100
 2011-10-30 15:00:32 +00:00
John Mark Bell
1dc36241d6 Squash warnings 
svn path=/trunk/netsurf/; revision=13069
 2011-10-18 07:34:15 +00:00
Chris Young
085940711d Add missing title 
svn path=/trunk/netsurf/; revision=13058
 2011-10-15 13:10:54 +00:00
John Mark Bell
bdbffb7aa6 Remove unused variable 
svn path=/trunk/netsurf/; revision=13047
 2011-10-14 19:39:41 +00:00
Chris Young
806911dff0 Fix little-endian hosts 
Remove additional data copy

svn path=/trunk/netsurf/; revision=13046
 2011-10-14 17:20:33 +00:00
Chris Young
57e3c0748c Make endian-neutral 
svn path=/trunk/netsurf/; revision=13044
 2011-10-13 22:11:47 +00:00
Vincent Sanders
eb9c223f9d fix image cache summary information to properly use a format string 
remove snprintf buffer overflow possibility
fix the about:imagecache fetcher to contain the output formatting and use summary information formatting

svn path=/trunk/netsurf/; revision=13039
 2011-10-12 12:34:11 +00:00
Vincent Sanders
56e7b23415 add about:imagecache some of teh implementation needs cleaning up 
svn path=/trunk/netsurf/; revision=13030
 2011-10-10 22:41:31 +00:00
Chris Young
45ba9d914d Fix nsgif_get_internal to decode bitmap (similar to r12980) 
svn path=/trunk/netsurf/; revision=13018
 2011-10-09 11:00:23 +00:00
John Mark Bell
1e828006aa Pedantic style fixes 
svn path=/trunk/netsurf/; revision=12999
 2011-10-08 00:18:16 +00:00
Michael Drake
ad17f799ea Choose right ico image for typical url bar. 
svn path=/trunk/netsurf/; revision=12989
 2011-10-07 21:56:17 +00:00
Vincent Sanders
33af42360f fix ico handler to actually decode to bitmap when called via get_internal 
svn path=/trunk/netsurf/; revision=12980
 2011-10-07 19:39:52 +00:00
Vincent Sanders
230779848e metadata links stored in contents 
browser uses metadata links for favicons

svn path=/trunk/netsurf/; revision=12977
 2011-10-07 18:12:47 +00:00
Michael Drake
36eff6da2b Port more internals to nsurl. Front ends may need updating. 
svn path=/trunk/netsurf/; revision=12926
 2011-10-03 15:56:47 +00:00
Vincent Sanders
2ae7efc7de remove unnecessary duplicate variable 
svn path=/trunk/netsurf/; revision=12799
 2011-09-16 11:08:28 +00:00
John Mark Bell
0682a4f215 Appease GCC 3.4 
svn path=/trunk/netsurf/; revision=12798
 2011-09-15 22:54:23 +00:00
John Mark Bell
339bed7272 Virtualise content handler finalisation calls. Remove pointless implementations. 
svn path=/trunk/netsurf/; revision=12797
 2011-09-15 22:47:50 +00:00
Vincent Sanders
fe8a22007c fix divide by zero in stats reporting if the cache was never used 
svn path=/trunk/netsurf/; revision=12794
 2011-09-15 09:25:05 +00:00
Vincent Sanders
2d33a8f85a Make high level cache, low level cache and image cache all be initialised from passed parameters 
Calculate all cache sizes from single memory cache size option and sanity check
have a single global struct to hold all parameters instead of several individual variables

svn path=/trunk/netsurf/; revision=12784
 2011-09-10 00:55:39 +00:00
Chris Young
da87e82a01 Use ISO rand() rather than BSD random() as it is more widely supported. 
svn path=/trunk/netsurf/; revision=12772
 2011-09-07 17:51:41 +00:00
Vincent Sanders
69bee6fb71 move bitmap cache initialisation up a level 
improve stats reporting

svn path=/trunk/netsurf/; revision=12770
 2011-09-07 09:15:33 +00:00
François Revel
0f4e37d496 C89. 
svn path=/trunk/netsurf/; revision=12767
 2011-09-06 22:21:33 +00:00
Vincent Sanders
e471efa096 make the image_cache cleaner less brain dead 
svn path=/trunk/netsurf/; revision=12766
 2011-09-06 22:01:47 +00:00
Michael Drake
95a38c1274 Add more cache stats. 
svn path=/trunk/netsurf/; revision=12741
 2011-09-05 17:25:08 +00:00
Michael Drake
4e2a0bbc45 Count total number of images that were not rendered and log on exit. 
svn path=/trunk/netsurf/; revision=12740
 2011-09-05 16:14:25 +00:00
Vincent Sanders
b051cf466f Add Image cache and inegrate png and jpeg content handlers 
Current periodic cache clean algorithm is poor and requires replacing with something suitable (probably a segregated LRU)
The speculative load algorithm is likewise poor and only uses the image size to make a decision.

svn path=/trunk/netsurf/; revision=12720
 2011-09-04 23:50:14 +00:00
John Mark Bell
9ee4f6146e Remove mime_type parameter from content handler content_type callback API 
svn path=/trunk/netsurf/; revision=12704
 2011-09-03 09:27:42 +00:00
Vincent Sanders
2348b13492 refactor bitmap out of generic content structure 
svn path=/trunk/netsurf/; revision=12686
 2011-08-31 12:12:41 +00:00
Vincent Sanders
cd554e6f1e make image content handlers build conditional from teh makefile 
svn path=/trunk/netsurf/; revision=12673
 2011-08-28 14:29:15 +00:00
Vincent Sanders
81c52ad494 Initial image content handler refactor 
svn path=/trunk/netsurf/; revision=12671
 2011-08-27 08:43:51 +00:00
Chris Young
d7d48c34e6 Redirect non-fatal errors to the NetSurf log 
svn path=/trunk/netsurf/; revision=12633
 2011-07-31 11:19:52 +00:00
John Mark Bell
63cc03a5dc Fix GCC 4.6 warnings in core 
svn path=/trunk/netsurf/; revision=12629
 2011-07-26 21:30:38 +00:00
John Mark Bell
dc6c58ec41 Fix transition from LOADING to ERROR state after content has been locked for conversion 
svn path=/trunk/netsurf/; revision=12614
 2011-07-20 21:39:51 +00:00
John Mark Bell
c54b6aabaa Direct access of png_structp members is deprecated 
svn path=/trunk/netsurf/; revision=12594
 2011-07-07 22:41:23 +00:00
Michael Drake
eddae6af06 Remove plotter table global. Pass a redraw context around redraw functions. Knockout could be handled better. Note: untested on most front ends. 
svn path=/trunk/netsurf/; revision=12543
 2011-06-30 15:48:07 +00:00
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
6ed9b1de8b Fix warnings. 
svn path=/trunk/netsurf/; revision=12472
 2011-06-13 11:02:27 +00:00
Chris Young
91427fdfdb Redirect libpng errors to the standard NetSurf logfile 
svn path=/trunk/netsurf/; revision=12471
 2011-06-12 18:04:09 +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
0929aa897b Fix tiled redraw of SVGs. 
svn path=/trunk/netsurf/; revision=12340
 2011-05-09 13:02:22 +00:00
Michael Drake
cbc2a9470f Wrap macro. 
svn path=/trunk/netsurf/; revision=12339
 2011-05-09 12:17:55 +00:00
Michael Drake
2fbce3df3f Wrap fix. 
svn path=/trunk/netsurf/; revision=12338
 2011-05-09 10:05:10 +00:00
Michael Drake
901ef07a95 Untested fix and tile implementation for nssprite. 
svn path=/trunk/netsurf/; revision=12329
 2011-05-09 08:23:01 +00:00
Michael Drake
41d2df4f5c Untested fix and tile implementation for webp. 
svn path=/trunk/netsurf/; revision=12328
 2011-05-09 08:15:38 +00:00
Michael Drake
8bb723a746 Fix MNG content handler. 
svn path=/trunk/netsurf/; revision=12327
 2011-05-09 08:11:06 +00:00
Michael Drake
94bcee728b Fix declaration too. 
svn path=/trunk/netsurf/; revision=12326
 2011-05-09 08:10:27 +00:00
Michael Drake
8a74107c36 Fix image/svg.c build. 
svn path=/trunk/netsurf/; revision=12325
 2011-05-09 08:03:36 +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
Vincent Sanders
658cd31311 clean up jpeg image handling ready for refactor 
svn path=/trunk/netsurf/; revision=12311
 2011-05-08 15:14:21 +00:00
Vincent Sanders
f2e8be9fe7 Cleanup png code 
only use the bitmap pointer in the png content the one in teh base content seems extraneous for png.

svn path=/trunk/netsurf/; revision=12304
 2011-05-07 23:35:57 +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
Chris Young
0d534e8c47 Fix compilation 
svn path=/trunk/netsurf/; revision=12118
 2011-03-21 20:28:33 +00:00
Chris Young
7ec2cc7f8e Update to use official libwebp 0.1 
Remove libvpx references as no longer needed.

svn path=/trunk/netsurf/; revision=12115
 2011-03-20 23:32:44 +00:00
John Mark Bell
408f78b737 Move schedule.h to utils/ 
svn path=/trunk/netsurf/; revision=12039
 2011-03-13 22:50:54 +00:00
Daniel Silverstone
93e9bfe323 Shunt the schedule function definitions to desktop/schedule.h. Shunt the hlcache/llcache to using schedule to get their cleanups run. 
svn path=/trunk/netsurf/; revision=12029
 2011-03-13 18:26:46 +00:00
Michael Drake
06ff431df7 Handle scaling of text plots in core. 
svn path=/trunk/netsurf/; revision=11935
 2011-03-08 18:47:15 +00:00
Michael Drake
6c758cd298 Cast unsigned gif coords to signed, for comparison. 
svn path=/trunk/netsurf/; revision=11892
 2011-03-02 21:09:28 +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
bdfda9d146 Remove dead function. 
svn path=/trunk/netsurf/; revision=11671
 2011-02-13 22:32:33 +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
John Mark Bell
13d2e98c99 Use component-based r/b swap, instead of up-casting 
svn path=/trunk/netsurf/; revision=11595
 2011-02-01 21:47:05 +00:00
John Mark Bell
0818ae160e Remove unnecessary assertion (we've already handled the NULL case) 
svn path=/trunk/netsurf/; revision=11265
 2011-01-09 13:02:03 +00:00
Daniel Silverstone
e6f33ef6ef Add cheating redraw bypass for gifs, so we can cause animation updates 
svn path=/trunk/netsurf/; revision=11241
 2011-01-07 13:09:53 +00:00
Chris Young
66ccdd3efa Simplify 
svn path=/trunk/netsurf/; revision=10889
 2010-10-16 14:46:41 +00:00
Chris Young
49b70147d1 Make properly endian-safe 
Fix warnings

svn path=/trunk/netsurf/; revision=10888
 2010-10-16 14:37:37 +00:00
Chris Young
b0da0e5067 Fix WebP images for little-endian processors, and enable for gtk build. 
Direct links work, images embedded in web pages are not showing up -
test page at http://www.unsatisfactorysoftware.co.uk/netsurf/webptest/

svn path=/trunk/netsurf/; revision=10886
 2010-10-16 13:50:35 +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
e51ea4e0ee Document the bitmap format properly. 
svn path=/trunk/netsurf/; revision=10623
 2010-07-09 21:11:06 +00:00
John Mark Bell
05c035d7aa Remove bogus assertion 
svn path=/trunk/netsurf/; revision=10584
 2010-06-27 16:44:48 +00:00
John Mark Bell
48ba03d6ca Remove erroneous assertion: there may be no bitmap object if there was no PNG data. 
svn path=/trunk/netsurf/; revision=10540
 2010-05-01 11:36:44 +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
4839adaff3 Don't leak bitmap 
svn path=/trunk/netsurf/; revision=10233
 2010-04-03 12:19:20 +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
b794d694d3 It probably helps to invert the done_parse flag 
svn path=/trunk/netsurf/; revision=10209
 2010-03-30 07:09:49 +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
Chris Young
5b5e15c845 Fix for new-cache 
svn path=/trunk/netsurf/; revision=10195
 2010-03-28 22:11:30 +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
François Revel
093d9567f1 Accomodate for antique versions of libpng (as found with the BeOS R5 devkit), which either: 
- don't define the png_jmpbuf macro,
- have a different name for png_set_expand_gray_1_2_4_to_8().

svn path=/trunk/netsurf/; revision=10069
 2010-02-17 22:25:03 +00:00
Vincent Sanders
36ea272a37 change include ordering to ensure all types are available on all platforms 
svn path=/trunk/netsurf/; revision=9926
 2010-01-28 20:17:02 +00:00
Vincent Sanders
b3ba443c64 update png handler to not use deprecated/removed call. 
improve type usage to avoid incompatible pointer type warnings on newer libpng versions.

svn path=/trunk/netsurf/; revision=9921
 2010-01-28 10:11:31 +00:00
Vincent Sanders
8e1b4a0061 fix box_dump call 
fix spurious newlines in log message

svn path=/trunk/netsurf/; revision=9919
 2010-01-28 00:03:44 +00:00
John Mark Bell
3c3536fd68 Add missing include 
svn path=/trunk/netsurf/; revision=9857
 2010-01-21 23:46:28 +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
Chris Young
8e58c63c99 Revert r9108, as component order in libnsgif due to be corrected. 
svn path=/trunk/netsurf/; revision=9137
 2009-08-09 21:37:20 +00:00
Chris Young
d197e03bf2 Support new libnsgif by adding bitmap flag BITMAP_ABGR. 
This tells big endian systems that the data is in ABGR instead of RGBA.
It should be ignored on little endian systems!
Add support in Amiga platform code.

-> All platform code that could be compiled for big endian systems will need
   to be updated to recognise BITMAP_ABGR.  This includes GTK and
   Framebuffer frontends.  Both BITMAP_ABGR *and* the endianness of the host
   will most likely need to be checked and the allocated bitmap format
   and/or bitmap plotter changed to handle ABGR component order.

svn path=/trunk/netsurf/; revision=9108
 2009-08-07 21:16:49 +00:00
John Mark Bell
3128ec1cdc Actually handle failure to allocate bitmap structure or retrieve its data buffer pointer. I hope these longjmps are valid -- libpng's documentation is unhelpfully vague on this subject. 
svn path=/trunk/netsurf/; revision=8924
 2009-07-31 14:01:49 +00:00
John Mark Bell
3dd350a5ea Correct include. 
svn path=/trunk/netsurf/; revision=8757
 2009-07-23 23:50:35 +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
2565a37a52 Refactor text plotter and other font functions to remove dependency on CSS. 
svn path=/trunk/netsurf/; revision=8641
 2009-07-21 10:59:53 +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
7e01924ecf Bring in line with new bitmap plotter API 
svn path=/trunk/netsurf/; revision=8216
 2009-07-01 00:20:24 +00:00
Vincent Sanders
aa26843411 Improve bitmap plotter API 
svn path=/trunk/netsurf/; revision=8195
 2009-06-30 13:02:23 +00:00
John Mark Bell
2ba7092933 Correctly propagate plot success 
svn path=/trunk/netsurf/; revision=7611
 2009-05-28 16:21:32 +00:00
John Mark Bell
a96fe992ab Avoid unused variable if targetting RISC OS and the jpeg library has been built to output BGR. 
svn path=/trunk/netsurf/; revision=6978
 2009-03-29 00:17:01 +00:00
John Mark Bell
8468bbbb2d Aliasing fixes 
svn path=/trunk/netsurf/; revision=6961
 2009-03-28 01:27:44 +00:00
John Mark Bell
8f25d44891 Squash warning. 
svn path=/trunk/netsurf/; revision=6935
 2009-03-27 02:47:16 +00:00
John Mark Bell
d4bdb0882a Don't include libmng.h from mng.h, as it causes jconfig.h to be seen, which in turn causes HAVE_STDLIB_H to be defined, which clashes with the definition of hpdf_config.h. Quite why the auto-generated configuration header for either jpeglib or libharu needs to be public, I've no idea. 
The above change means that the mng_handle field in content_mng_data is a void *.
Fixup the couple of places in mng.c where the mng_handle field needs casting back to its real type. Also take the opportunity to make linewrapping and brace position more consistent.

svn path=/trunk/netsurf/; revision=6918
 2009-03-27 01:58:55 +00:00