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Commit Graph

44 Commits

Author SHA1 Message Date
Witold Filipczyk
3d96b0d7d7 Revert "Compile with C++."
This reverts commit 4f4df33638.
2019-04-21 12:27:40 +02:00
Witold Filipczyk
4f4df33638 Compile with C++.
Weak points:
- alignof
- js problems

Todo:
- make js work with C++ and mozjs-17
- then mozjs-24
- then mozjs-52
- then mozjs-60
- decrease number of warnings
2019-02-17 20:46:16 +01:00
Yozo Hida
948d019fc0 Add preferred_document_width option.
Option document.browse.preferred_document_width controls the
width of the document, so that documents are rendered with narrower
width than screen width.  Makes it easier to read paragraphs.

Patch originally from Shalon Wood <dstar@pele.cx>, see bug #1063.

Instead of using max_document_width as the hard limit to the document
width, it uses a soft limit, where if the document does not fit (due to
tables, etc.), then larger width is used.  This reduces the need for
horizontal scrolling for wide documents.

Also added toggle-document-width action to toggle between preferred
width and full screen width.  This is bound to 'M' by default.  Initial
toggle status is determined by document.browse.use_preferred_document_width
option.

During dumps, document.dump.width option is still used.  Perhaps we
should consolidate document.dump.width option with
document.browse.preferred_document_width ?
2017-11-21 16:09:13 +01:00
Witold Filipczyk
2e721e051a template -> template_ for C++ compatibility 2016-04-20 18:05:00 +02:00
witekfl
36070d3277 The union of the color and the node_number in the struct screen_char.
The long term goal is good looking of the Python docs in ELinks, especially
background colors. Every start tag and every text node would have associated
a natural number. Those numbers would be "drawn" in the document instead
of colors. Finally, the screen driver would change numbers into colors.

This will be done in small steps. The next step is to implement this change
in the screen driver.
2012-03-03 11:27:58 +01:00
Witold Filipczyk
2ff9f1a76f & 15 for foreground. 2010-07-31 20:58:11 +02:00
Witold Filipczyk
17f82a3e21 Decode ESC color sequences in the plain renderer.
Added functions for screen_char->color -> color_T conversion.
2010-07-31 20:51:24 +02:00
Laurent MONIN
f150f22ac9 Use color.background instead of bgcolor in struct document too.
Not useful but coherent with other changes.
2007-10-12 16:50:47 +02:00
Laurent MONIN
bc498c00da struct text_style_color fg,bg -> foreground, background 2007-10-12 16:41:06 +02:00
Laurent MONIN
24605c967e Mark colors in struct document_options by using a new struct for them.
default_(link|vlink|...) -> default_color.(link|vlink|...)
2007-10-12 12:11:31 +02:00
Laurent MONIN
944a8e7bd9 style.(fg|bg) -> style.color.(fg|bg)
Introduce INIT_TEXT_STYLE() macro to initialize struct text_style.
2007-10-10 14:59:15 +02:00
Petr Baudis
55495ab655 document: Turn options' default_fg, default_bg to default_style
...as struct text_style. This way it might be possible later to
add other default formatting attributes by CSS and it allows
quite a code simplification in the DOM renderer.
2007-08-28 21:16:44 +02:00
Petr Baudis
db9431465f document: Move text_style-related stuff to dedicated format.*
We will need to include it from options.h and the include chain just
wouldn't work. And it feels like a hack to have it in renderer.h anyway.
2007-08-28 21:05:00 +02:00
Petr Baudis
b66d2bec67 document: Unify text style -> screen attribute handling
Currently, all DOM, HTML and plain renderers had their own routine for
conversion from text style to screen attribute. This moves text_style and
text_style_format from html/parser.h to renderer.h and introduces new generic
routine get_screen_chracter_template() that is used by all the specific
rendering engines.
2007-08-28 21:02:08 +02:00
Kalle Olavi Niemitalo
7645a836fc Cast the NULL argument of straconcat to unsigned char *.
straconcat reads the args with va_arg(ap, const unsigned char *),
and the NULL macro may have the wrong type (e.g. int).

Many places pass string literals of type char * to straconcat.  This
is in principle also a violation, but I'm ignoring it for now because
if it becomes a problem with some C implementation, then so will the
use of unsigned char * with printf "%s", which is so widespread in
ELinks that I'm not going to try fixing it now.
2007-03-11 12:59:11 +02:00
Petr Baudis
b8d8d27df4 Fix spurious gcc warning 2006-11-03 19:22:14 +01:00
Miciah Dashiel Butler Masters
061e3aeab5 Eliminate one more unnecessary recomputation in the plaintext parser 2006-11-01 06:38:31 +00:00
Miciah Dashiel Butler Masters
2430de30f4 Eliminate some unnecessary recomputation in the plaintext parser 2006-11-01 01:35:47 +00:00
Miciah Dashiel Butler Masters
d0d03d37bb Fix overflow in the plaintext parser
Remove a bogus cell++ that was added in commit
161ccf9eae. This fixes an overflow when
loading binary files, which was making pasky sad.
2006-11-01 01:19:50 +00:00
Kalle Olavi Niemitalo
92cb452a9e Rename CONFIG_UTF_8 to CONFIG_UTF8.
The configure script no longer recognizes "CONFIG_UTF_8=yes" lines
in custom features.conf files.  They will have to be changed to
"CONFIG_UTF8=yes".  This incompatibility was deemed acceptable
because no released version of ELinks supports CONFIG_UTF_8.

The --enable-utf-8 option was not renamed.
2006-09-17 16:12:47 +03:00
Kalle Olavi Niemitalo
e8462980e5 Change "utf_8" to "utf8" in most identifiers.
Suggested by Miciah on #elinks.

What was renamed:
  add_utf_8                      => add_utf8
  cp2utf_8                       => cp2utf8
  encode_utf_8                   => encode_utf8
  get_translation_table_to_utf_8 => get_translation_table_to_utf8
  goto invalid_utf_8_start_byte  => goto invalid_utf8_start_byte
  goto utf_8                     => goto utf8
  goto utf_8_select              => goto utf8_select
  terminal_interlink.utf_8       => terminal_interlink.utf8
  utf_8_to_unicode               => utf8_to_unicode

What was not renamed:
  terminal._template_.utf_8_io option, TERM_OPT_UTF_8_IO
    Compatibility with existing elinks.conf files would require an alias.
  --enable-utf-8
    Because the name of the charset is UTF-8, --enable-utf-8 looks better
    than --enable-utf8.
  CONFIG_UTF_8
    Will be renamed in a later commit.
  Unicode/utf_8.cp, table_utf_8, aliases_utf_8
    Will be renamed in a later commit.
2006-09-17 16:06:22 +03:00
Witold Filipczyk
7af9cf5ebc The missing line:
cells += added_chars - 1;
This is a fix for bug 778.
goto next instead of continue. Not heavilly tested
2006-07-28 22:33:16 +02:00
Laurent MONIN
1136aefb71 Trim trailing whitespaces. 2006-07-27 09:51:10 +02:00
Witold Filipczyk
8b4daed148 Commented out the code causing infinite loop when viewing
test/backspaces.txt.
2006-07-23 16:35:53 +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
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
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
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
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
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
Miciah Dashiel Butler Masters
92c9b86374 In add_document_line, check expanded + line_pos rather than just
expanded when checking whether there are enough characters on the line
to decrement expanded by 2. This fixes the problem reported by fonseca
where the linked text was offset from the URI when there were backspaces
earlier on the line.
2005-12-26 11:43:18 +00:00
Miciah Dashiel Butler Masters
e64871f5e2 Drop some dead code in add_document_line: line_pos should never be
negative.
2005-12-26 10:31:06 +00:00
Laurent MONIN
df065ead80 Remove now useless $Id: lines. 2005-10-21 09:14:07 +02:00
Jonas Fonseca
c88afeb1c2 path_to_top -> top_builddir 2005-10-20 04:00:35 +02:00
Jonas Fonseca
e39a4342d6 Include $(top_srcdir)/Makefile.lib instead of $(path_to_top)/Makefile.lib
A step towards out of tree builds ...
2005-10-20 01:11:47 +02:00
Jonas Fonseca
1efab31581 Simplify building of and linking with directories
Ditch the building of an archive (.a) in favour of linking all objects in a
directory into a lib.o file. This makes it easy to link in subdirectories
and more importantly keeps the build logic in the local subdirectories.

Note: after updating you will have to rm **/*.a if you do not make clean
before updating.
2005-09-27 21:38:58 +02:00
Jonas Fonseca
b30064c0d0 Rename targets: *-l -> *-local 2005-09-27 21:11:28 +02:00
Petr Baudis
1f0cd14e91 Converted another bunch of submakefiles to ELBuild 2005-09-16 04:07:37 +02:00
Jonas Fonseca
7462f22635 Remove now obsolete .cvsignore files. 2005-09-15 18:33:20 +02:00
Petr Baudis
0f6d4310ad Initial commit of the HEAD branch of the ELinks CVS repository, as of
Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this
by grafting.
2005-09-15 15:58:31 +02:00