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411 Commits

Author SHA1 Message Date
Witold Filipczyk
f5351fc0dc Remember fragment of the splitted char and decode it next time. Idea by Jonas. 
Not tested at all. UCS_NO_CHAR is returned only for <hr> or for UTF-8 char
which is splitted by convert_string
 2006-07-21 22:10:18 +02:00
Witold Filipczyk
7c7a0bb890 Merge with git+ssh://pasky.or.cz/srv/git/elinks.git 2006-07-21 19:00:49 +02:00
Witold Filipczyk
1b653b9765 Compilation fix 2006-07-21 13:21:21 +02:00
Witold Filipczyk
2a6125e3d0 Merge with utf8. src/document/plain/renderer.c replaced by utf8 version 2006-07-21 13:12:06 +02:00
Miciah Dashiel Butler Masters
ecbc2271d1 examine_element: drop html_stack parameter 
The stack is available via the html_context, which is passed to
examine_element as of commit f42c86be70744e62af92282e4d64fc3066f6ba04.
 2006-07-21 11:10:54 +00:00
Witold Filipczyk
8a1ef2ada9 That was missing, at least I think so 2006-07-20 02:05:56 +02:00
Witold Filipczyk
b388b4afea Avoided rerendering 2006-07-20 02:03:25 +02:00
Witold Filipczyk
70a46e12aa Fixed the issue when assummed codepage is not UTF-8 2006-07-19 19:11:03 +02:00
Witold Filipczyk
44c74ac389 Refactor is_cp_special to is_cp_utf8 2006-07-18 17:51:03 +02:00
Witold Filipczyk
1adbce8429 unicode_val_T instead of unsigned char in struct search 2006-07-17 22:14:45 +02:00
Petr Baudis
85c9c54d00 Accept float widths (ceiling them) 
Especially percentages might be floats instead of integer, see
e.g. http://www.armitunes.com/cgi-bin/icecast/playing.cgi.
 2006-07-16 22:22:16 +02:00
Jonas Fonseca
ef051261b3 Improve upon pasky's intro to the HTML engine 2006-07-13 21:12:24 +02:00
Petr Baudis
314dbc2dab Add short intro and talk about box model 2006-07-13 03:46:16 +02:00
Petr Baudis
1ae18267f8 Kill src/document/html/TODO 
In the first paragraph it lists what's already done. In the second it
lists the obvious. And the third is obsolete.
 2006-07-13 02:51:31 +02:00
Laurent MONIN
36a277540c Let be more tolerant with buggy meta refresh. It should fix bug 767. 2006-07-10 21:16:14 +02:00
Miciah Dashiel Butler Masters
bfc8b17d64 Fix a bug in the plaintext renderer when handling tabs 
Commit 3ce3f01f30 introduced a bug whereby
if a tab set the current position in the line to or greater than the number
of bytes remaining in the source, the line was split after the tab.
 2006-06-16 21:13:33 +00:00
Laurent MONIN
ef37161070 distribute_rows_or_cols(): merge two loops. 2006-06-06 23:10:29 +02:00
Laurent MONIN
824b4374fa distribute_rows_or_cols(): simplify code. 2006-06-06 23:09:19 +02:00
Jonas Fonseca
9f3456c872 Add support for parsing space separated CSS class attribute values 
Sequentially apply style for stuff like class="class1 class2".
 2006-06-06 15:21:56 +02:00
Kalle Olavi Niemitalo
819b6fab80 parse_header_param stores the string via a pointer parameter. 
Its return value is now an enum that lets callers know whether an
error occurred.  However, this commit changes the callers only
minimally, so they do not yet check the return value.
 2006-06-05 20:22:53 +00:00
Witold Filipczyk
966d965c11 Merge with git+ssh://pasky.or.cz/srv/git/elinks.git 2006-06-02 19:53:36 +02:00
Witold Filipczyk
53890a9a95 The label ng moved one line down 2006-06-02 19:51:32 +02:00
Laurent MONIN
8cba76541b Code simplification and tidy up. 2006-06-02 18:54:03 +02:00
Miciah Dashiel Butler Masters
6712baaee0 Comment html_context->position 2006-06-02 06:13:31 +00:00
Miciah Dashiel Butler Masters
b1a7f3f19e Add a comment to html_context->put_chars_f explaining not to use it 2006-06-02 05:53:49 +00:00
Miciah Dashiel Butler Masters
77f5585125 Use put_chrs instead of html_context->put_chars_f in element handlers 
In html_subscript, html_subscript_close, html_superscript, html_quote, and
html_quote_close, use put_chrs instead of html_context->put_chars_f.
Element handlers should use put_chrs so that it can correctly handle
whitespace and stuff.
 2006-06-02 05:51:24 +00:00
Laurent MONIN
1d3656a317 Pass a pointer to a hash pointer to free_hash() to ensure hash pointer 
is NULL on return.
 2006-05-31 19:33:36 +02:00
Laurent MONIN
54099f5286 Do not export init_hash(),strhash() and hash_size() anymore, use a 
wrapper named init_hash8() instead.
 2006-05-31 19:17:01 +02:00
Laurent MONIN
4c5d4bcf34 Revert d19dcaa3e7 patch that breaks table 
rendering.
 2006-05-31 18:50:15 +02:00
Miciah Dashiel Butler Masters
c91c763d49 Eliminate link_bg 
Instead of saving the old link colours when selecting a link and using that
to restore them when unselecting it, just copy the data from the document.

 - Eliminate struct link_bg and the .link_bg and .link_bg_n members
   of struct document_view.

 - Eliminate the free_link routine and don't call it from draw_doc,
   clear_link, or detach_formatted.

 - Add a .old_current_link member to struct view_state and initialise it in
   init_vs.

 - Don't save link_bg in draw_current_link.

 - Rewrite clear_link to use the document data instead of link_bg.

 - Modify init_link_drawing not to allocate ling_bg and to return a pointer
   to a static variable for the template character.
 2006-05-28 01:08:46 +00:00
Miciah Dashiel Butler Masters
36e7044948 DOM: Factor get_doctype out of render_dom_document. 2006-05-28 00:39:58 +00:00
Miciah Dashiel Butler Masters
f925adbfc9 DOM: Factor done_dom_renderer out of render_dom_document. 2006-05-28 00:39:54 +00:00
Miciah Dashiel Butler Masters
3272290189 Better <q> support 
Patch by Jonas Koelker, Jonas Fonseca, and me.
 2006-05-28 00:37:12 +00:00
Miciah Dashiel Butler Masters
ca3fc4f7ac Mark line_break and put_chars static 2006-05-28 00:10:14 +00:00
Miciah Dashiel Butler Masters
65016cdca4 Fix superscript and subscript support 
Introduce html_subscript_close callback. Draw opening and closing brackets
and carets for subscript and superscript text directly in the element
handlers rather than performing weirdness in the renderer. This both
improves readability and fixes bug 284, misplaced brackets with subscripts.
 2006-05-28 00:10:13 +00:00
Miciah Dashiel Butler Masters
6947902b57 Replace special handling in end_element with callbacks 
Add close callbacks html_html_close, html_style_close, and
html_xmp_close. end_element now calls the element close callback instead
of performing special handling for certain tags.
 2006-05-28 00:10:13 +00:00
Miciah Dashiel Butler Masters
0f2982aa5d end_element: inconsequential code shuffling 2006-05-28 00:10:12 +00:00
Miciah Dashiel Butler Masters
03fde090cf struct element_info: add .close callback 
Rename enum element_type values, shortening ELEMENT_TYPE_ to just ET_
and reformat the elements table to squeeze everything in.
 2006-05-28 00:10:12 +00:00
Miciah Dashiel Butler Masters
12b5345b9a struct element_info: rename .func to .open 2006-05-28 00:10:12 +00:00
Witold Filipczyk
9fcd5ea64e Weird. The backslash removed 2006-05-26 20:03:48 +02:00
Witold Filipczyk
d19dcaa3e7 IMHO line_break should fill lines with spaces. This is done for <pre>. 
See glib documentation in 256 colors for the difference.
Some lines are 1 space longer. I have no idea how to level them.
 2006-05-26 19:59:20 +02:00
Witold Filipczyk
c4c97a07bd plain renderer: return when data is invalid in some cases 2006-05-10 18:18:22 +02:00
Witold Filipczyk
82d38ff2be plain renderer: rewritten change_colors, handling 256 color ESC sequences. 
TODO: mono mode
 2006-05-10 17:46:31 +02:00
Witold Filipczyk
c677bc010d plain renderer: stdio.h is not required 2006-05-08 10:20:37 +02:00
Witold Filipczyk
88c146a395 plain_renderer: cg-log -c | elinks works. The code needs cleanup 2006-05-07 15:49:08 +02:00
Witold Filipczyk
1feab80c13 plain renderer: used switch instead of if, else if, else 2006-05-07 14:39:27 +02:00
Pavol Babincak
bbd24d7bf4 Corrected computing cell count for html select in UTF-8. 2006-05-07 00:51:25 +02:00
Witold Filipczyk
e56f429c9b Another workaround related to tcc 2006-05-05 22:18:27 +02:00
Witold Filipczyk
ad160766b8 Added id to the form control. id is used by scripts 2006-05-01 19:22:07 +02:00
Pavol Babincak
7951d7bf22 Added: split line after any double-width character in html renderer. 
Note: there are ugly bug (feature?) - when there isn't enought room for
whole double-width char two double-chars are displayed. Can be seen on
table with double-width chars reduced as much as possible.
 2006-04-09 19:17:16 +02:00
Pavol Babincak
dd05c89d49 Replaced utf8_len with cells. 2006-04-09 19:07:43 +02:00
Pavol Babincak
161ccf9eae Use unicode_val_T instead of uint16_t for unicode data + cell count fix. 2006-04-09 17:04:47 +02:00
Witold Filipczyk
18280cafbb Code generated by tcc was broken for those boolean expressions 2006-04-06 22:07:45 +02:00
Pavol Babincak
8b9d06c977 Convert link titles to correct codepage before displaying it on screen. 
Don't replace UTF-8 bytes with '*'. Probably there is need to do better
check what will be displayed.

Also get_current_link_title is no longer pretty and trivial. (o:
 2006-03-13 01:54:34 +01:00
witekfl
3f01c3d2fe Display optionally tabs bar at top like other browser do. 
TODO: input_line_layouter, ACT_MAIN_TAB_MENU
 2006-03-04 10:24:37 +01:00
Timo Lindfors
212b4a2893 Fix bug #741: "html comments shouldn't be evaluted inside STYLE elements" 2006-02-22 19:45:14 -05:00
Pavol Babincak
f4a430e480 Support for double-width glyphs in DOM renderer 
Removed duplicate code for UTF-8 in DOM renderer. Modified DOM renderer
to correctly displaying multi-width glyphs.
 2006-02-18 20:28:01 +01:00
Pavol Babincak
fc5f2389ed Support for double-width glyphs in plain renderer 
Removed duplicate code for UTF-8 in plain renderer. Modified plain renderer
to correctly displaying multi-width glyphs.
 2006-02-18 20:28:00 +01:00
Pavol Babincak
f9d67aeb73 Added configure option --enable-utf-8 
For enabling better UTF-8 support by Witek and Scrool.
 2006-02-18 20:28:00 +01:00
Witold Filipczyk
44a1aa9c87 Witekfl's UTF-8 patch v5. 2006-02-18 20:27:46 +01:00
Miciah Dashiel Butler Masters
190259ca22 mem_alloc_align: drop the obj type parameter 
Instead use the object itself, i.e., replace typeof(obj) with
typeof(**ptr).
 2006-02-17 17:32:59 +00:00
Eric Wald
3ce3f01f30 Add support for forcing wrapping at the screen boundary 
This patch modifies ELinks wrapping behavior slightly.

 * The wrap command now toggles line wrapping in HTML mode, as well as
   text mode.  Note that when the HTML view of a page is wrapped, its
   source view is unwrapped, and vice versa.
 * Tabs in text-mode lines are now handled correctly.
 * Wrapping a line that reaches exactly to the edge of the screen will
   no longer produce a blank line in text mode.
 * Text within extra-wide table cells is now wrapped to less than the
   screen width, to eliminate sideways scrolling.

The last point is only enabled by setting TABLE_LINE_PADDING to a
non-negative number, in the src/setup.h header file, because it is a
significant change of behavior from previous versions.
 2006-02-15 15:50:29 +01:00
Miciah Dashiel Butler Masters
2c087e52e7 Revert unstable 'Eval embedded scripts at once' 
Revert commit 2f0490cb04
('Eval embedded scripts at once') and follow-up commit
997f61bb32 ('Use document_view instead of
view_state. It is safer probably') because the change causes crashes on
numerous pages and just looks wrong.
 2006-02-12 15:03:12 +00:00
Miciah Dashiel Butler Masters
b8ee886a60 sort_links: fix memory leak 
Free document->lines1 and document->lines2 if they are already set. This
fixes a memory leak from commit 52d3a6411d.
 2006-02-03 20:12:24 +00:00
Jonas Fonseca
92a9cafb6e DOM: Replace various DOM status/error/exception codes with dom_code enum 
Replaces sgml_parser_code, dom_stack_code, and dom_exception_code and
generally tries to simplify things and remove redundant codes.
 2006-01-31 22:01:35 +01:00
Jonas Fonseca
ca5a5f230a Make render_dom_node_source static 2006-01-29 12:11:35 +01:00
Jonas Fonseca
2e3e18595f Normalize all links added by the plain renderer 
Fixes problems with host or protocol parts not being lowercased. This
triggers an assertion failure when trying to download such links. Reported
by lindi-.
 2006-01-29 09:04:52 +01:00
52d3a6411d Sort links when necessary 2006-01-28 14:13:41 +01:00
dacb694e33 Merge with git+ssh://pasky.or.cz/srv/git/elinks.git 2006-01-28 12:11:29 +01:00
997f61bb32 Use document_view instead of view_state. It is safer probably 2006-01-28 12:07:00 +01:00
9cc9db4e24 Handling onsubmit 2006-01-28 11:17:22 +01:00
6e4c80a29e Avoid memleak 2006-01-28 08:37:58 +01:00
Laurent MONIN
5114c9d110 Trim trailing whitespaces. 2006-01-28 01:59:22 +01:00
Laurent MONIN
bae3b58146 Fix a potential memleak. 2006-01-28 01:58:00 +01:00
b1b66db850 Success. document.write works for me. 2006-01-27 16:54:39 +01:00
9c9fa1d81c Defined document.write and document.writeln for SEE 2006-01-27 14:55:53 +01:00
8bf45d0ece Spidermonkey's document.write and document.writeln defined. They work, 
but rendering doesn't work
 2006-01-27 13:29:38 +01:00
2551fe3525 Render html written by document.write. I'm not sure if format_html_part 
is called right way
 2006-01-27 12:41:35 +01:00
62d42380f8 Added ret param for document.write 2006-01-27 12:07:45 +01:00
2f0490cb04 Eval embedded scripts at once 2006-01-27 10:26:58 +01:00
Jonas Fonseca
bea1a0c559 Handle <base href=""> for HTML source rendering 
Requested by witekfl.
 2006-01-25 23:16:30 +01:00
Jonas Fonseca
89a95a5fc5 Rename enum html_element_type to html_element_mortality_type 
This name is reserved for DOM.
 2006-01-25 23:13:10 +01:00
Miciah Dashiel Butler Masters
3b5724edd5 look_for_link: simplify string 
Use stracpy(empty_string_or_(target_base)) instead of
null_or_stracpy(target_base) and then stracpy("") if that returns NULL.
 2006-01-18 20:38:33 +00:00
Jonas Fonseca
1d52d67e50 Add get_dom_node_child() which searches for a node with given type 2006-01-16 07:11:02 +01:00
Jonas Fonseca
6c85c0f009 Add DOM configuration inspired module 
It add support for normalizing a DOM document in various ways, such as
removing comments, converting CDATA section nodes to text nodes, cleanup
whitespace, etc.

Use it in the RSS renderer to sanitize the text to be rendered.
 2006-01-16 05:12:34 +01:00
Jonas Fonseca
eecc22751d Use dom_stack_code enum for dom_stack_callback_T 2006-01-16 00:55:58 +01:00
Jonas Fonseca
2748d043f9 Autogenerate .vimrc files and put the master in config/vimrc 
This changes the init target to be idempotent: most importantly it will now
never overwrite a Makefile if it exists. Additionally 'make init' will
generate the .vimrc files. Yay, no more stupid 'added fairies' commits! ;)
 2006-01-15 18:38:58 +01:00
Jonas Fonseca
0950996dd8 Change parse_sgml() to take buf+bufsize instead of DOM string 2006-01-14 11:32:11 +01:00
Laurent MONIN
5685221512 Trim trailing whitespaces. 2006-01-13 00:11:39 +01:00
Jonas Fonseca
63d754f85b Convert the RSS title string 2006-01-09 19:14:28 +01:00
Jonas Fonseca
4dd9db446b init_html_parser_state(): Drop local html_element variable 2006-01-09 02:56:44 +01:00
Jonas Fonseca
20bd19e4c5 The RSS document title to channel->title 2006-01-09 02:18:57 +01:00
Jonas Fonseca
5339525f1d Oops, kill_html_stack_top() -> pop_html_element() 2006-01-09 01:40:16 +01:00
Jonas Fonseca
fe10af364d Introduce pop_html_element(); wraps kill_html_stack_item(..., html_top) 2006-01-09 01:29:40 +01:00
Jonas Fonseca
94fd9303f3 Introduce html_bottom; similar to html_top 2006-01-09 01:24:54 +01:00
Jonas Fonseca
27283098f4 Clearify code a little 2006-01-09 01:24:38 +01:00
Jonas Fonseca
5808b4ae0c Make html_top have a pointer type; use it to declare format and par_format 2006-01-09 01:22:33 +01:00
Jonas Fonseca
bc55cd55cb Add the basic support for rendering RSS documents 
It is very simple for now, so it only displays headlines and doesn't
support a whole lot of RSS flavours.
 2006-01-08 03:44:23 +01:00
Laurent MONIN
31c30864e0 Trim trailing whitespaces. 2006-01-04 18:08:48 +01:00
Jonas Fonseca
359a29bb40 Make it possible to use more CSS properties with the source highlighting 2006-01-04 00:50:40 +01:00