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Commit Graph

1642 Commits

Author SHA1 Message Date
Kalle Olavi Niemitalo
65645624b4 cp1250, cp1257: Don't map undefined bytes to U+0000. 2007-01-27 09:58:18 +02:00
Kalle Olavi Niemitalo
5882ec0ce7 Make color256_seqs and color_true_seqs const. 2007-01-25 01:04:19 +02:00
Kalle Olavi Niemitalo
649f470fe5 add_string_to_string: Make the "from" string const. 2007-01-25 00:33:17 +02:00
Kalle Olavi Niemitalo
61520b9040 Make inactive screen drivers const. 2007-01-25 00:21:45 +02:00
Kalle Olavi Niemitalo
11006800b5 Make struct strings const in underline mode setup and teardown. 2007-01-25 00:11:38 +02:00
Kalle Olavi Niemitalo
c62e23c161 Make struct strings const in frame mode setup and teardown. 2007-01-25 00:09:07 +02:00
Kalle Olavi Niemitalo
8dd400d49f Make frame translation tables const. 2007-01-25 00:05:36 +02:00
Kalle Olavi Niemitalo
34c636026d draw_line: Make it more obvious that line points into an array. 2007-01-24 23:15:07 +02:00
Kalle Olavi Niemitalo
3b7c021254 Comment changes only (about charsets in terminals). 2007-01-24 23:11:17 +02:00
Kalle Olavi Niemitalo
448f1b55cd Make some small arrays const. 2007-01-24 23:08:25 +02:00
Kalle Olavi Niemitalo
18771fdedb Bug 924, my_timegm: Added a comment about 2100 not being a leap year. 2007-01-13 15:38:02 +02:00
Kalle Olavi Niemitalo
01fdf6c4d3 Bug 923: Added comments about potential time_t truncation.
And removed Miciah's portability question; MSVC++2005 already
has a time_t longer than long, so assuming that time_t is long
is surely not portable.
2007-01-13 15:26:21 +02:00
Kalle Olavi Niemitalo
9385c93ffd Move README.timegm to the same directory as date.c. 2007-01-13 10:01:51 +02:00
Kalle Olavi Niemitalo
f0dfd0504f Route time_t-to-string conversions via time_print_T and TIME_PRINT_FORMAT.
The previous code just printed time_t directly with "%ld".  Now it
instead first casts to time_print_T (currently long) and then formats
with TIME_PRINT_FORMAT (currently "ld").  So the varargs will now
always match with the format string, even if time_t is longer than
long.  This still doesn't correctly format time_t values larger than
LONG_MAX, though.  But now it is at least easier to find some of the
places that need to be changed to support that.

I located these time_t-to-string conversions by searching for
str_to_time_t, expires, and last_visit.  There are still more places
that assume every interesting time_t value fits either in 32 bits or
in a long, e.g. in the cookie editor and in the ECMAScript interface.

Inspired by bug 6.
2007-01-12 23:47:45 +02:00
Kalle Olavi Niemitalo
f796051b4c Bug 921, add_document_to_string: Fixed the UTF-8 half of the code.
* Recompute the pos variable for each cell, rather than just once per line.
  This fixes the bug that only the first cell was being examined.

* Moved the bulk of the code outside the "if (frame && data >= 176 &&
  data < 224)" conditional.  This fixes the bug that only frame
  characters were being added to the string.

* If the cell has UCS_NO_CHAR in it, don't add that to the string.

* Call encode_utf8 even for characters that originated from a frame.
  This does not matter yet but will be correct if the function is
  later changed to use the Unicode line-drawing characters for frames.
2007-01-07 00:09:34 +02:00
Kalle Olavi Niemitalo
06f058f5e8 Bug 752: Rearrange the docstrings of color-mode options.
In the elinks.conf.5 manual page, the text below the list of modes was
getting included in the last list item.  This appears to be a design
error in AsciiDoc.  Work around it by moving the text above the list.
2007-01-06 23:40:18 +02:00
Witold Filipczyk
1e8f8aa4a6 warning: ctext is used only with CONFIG_UTF8. 2007-01-03 21:55:39 +02:00
Kalle Olavi Niemitalo
a577455b24 Revise comments in struct codepage_desc and struct conv_table. 2007-01-03 07:32:00 +02:00
Kalle Olavi Niemitalo
455ea77ead Make strings[] and no_str[] const. 2007-01-02 21:40:14 +02:00
Kalle Olavi Niemitalo
1668d78998 Make cp2utf8 return a pointer to const. 2007-01-02 21:39:34 +02:00
Kalle Olavi Niemitalo
62d321fb31 Make add_utf8 accept a pointer to const. 2007-01-02 21:36:03 +02:00
Kalle Olavi Niemitalo
176bbe83b6 Make input data and source file names const in memacpy and stracpy. 2007-01-02 21:26:55 +02:00
Kalle Olavi Niemitalo
882d179fc8 Make many string parameters const in the memory leak detector. 2007-01-02 21:25:20 +02:00
Kalle Olavi Niemitalo
251dcb7f9f Make errfile point to const. 2007-01-02 21:22:51 +02:00
Kalle Olavi Niemitalo
ef96caad01 Make u2cp and u2cp_no_nbsp return a pointer to const. 2007-01-02 20:08:59 +02:00
Kalle Olavi Niemitalo
712803bbeb Make entity_cache.result point to const. 2007-01-02 20:08:25 +02:00
Kalle Olavi Niemitalo
d314348e92 Make get_entity_string return a pointer to const. 2007-01-02 08:29:08 +02:00
Kalle Olavi Niemitalo
83f753f750 conv_table.u.str points to const. 2007-01-02 01:31:22 +02:00
Kalle Olavi Niemitalo
2434c180f2 Make no_str in charsets.c an array rather than a pointer variable.
This ensures that no other string can have the same address.  It
probably never was a problem though, because the strings to which it
can be compared either are allocated from the heap or are in
strings[][] which already has unshared storage.
2007-01-02 01:07:57 +02:00
Kalle Olavi Niemitalo
161b46a479 Make table[] in charsets.c static.
There is no extern declaration for it anywhere.
2007-01-02 00:58:38 +02:00
Kalle Olavi Niemitalo
9d14ea4e5a Document some variables in charsets.c. 2007-01-02 00:54:14 +02:00
Kalle Olavi Niemitalo
068663783c insert_in_string: Let the seq parameter point to const.
It is the data to be inserted into the other string.
2007-01-02 00:47:38 +02:00
Kalle Olavi Niemitalo
10f1bd0efc Document struct conv_table. 2007-01-01 21:11:46 +02:00
M. Levinson
26473f72f5 Python: Give goto_url_hook only one argument, like follow_url_hook.
On Dec 31, 2006, at 11:30am, Kalle Olavi Niemitalo writes:
>src/scripting/python/hooks.c (script_hook_url) calls hooks as
>goto_url_hook(new-url, current-url) and follow_url_hook(new-url).
>It has a comment saying that the current-url parameter exists
>only for compatibility and that the script can instead use
>elinks.current_url().  However, the current-url parameter was
>added in commit 87e27b9b3e and is
>not in ELinks 0.11.2, so any compatibility problems would only
>hit people who have been using 0.12.GIT snapshots.  Can we remove
>the second parameter now before releasing ELinks 0.12pre1?

The decision isn't up to me, but I think this is a good idea. Here's a
patch that would update the documentation and hooks.py, as well as hooks.c.

FYI, if this patch is applied then anyone who's still trying to use a
goto_url_hook that expects a second argument will get a "Browser scripting
error" dialog box that says:

	An error occurred while running a Python script:

	TypeError: goto_url_hook() takes exactly 2 arguments (1 given)
2007-01-01 17:45:36 +02:00
Kalle Olavi Niemitalo
e45f5a8915 utf8char_len_tab[] is const.
This change moves 256 bytes of data into a read-only section, perhaps
reducing memory consumption when multiple ELinks processes run in parallel.
2007-01-01 17:18:05 +02:00
Kalle Olavi Niemitalo
4ae90c798c Bug 919, mem_mmap_realloc: Don't overflow the buffer when shrinking it.
The bug was possible only #ifndef HAVE_MREMAP, thus not on Linux.
2006-12-31 09:49:13 +02:00
Miciah Dashiel Butler Masters
4d10c3fb8c Merge with git+ssh://pasky.or.cz/srv/git/elinks.git 2006-12-30 11:22:34 +00:00
M. Levinson
e978853f63 Use document->cached in the Python scripting backend
As commit 7db8abf6e7 does for Lua
and the document info box, change the Python scripting backend's
current_document and current_header APIs to use document->cached
instead of find_in_cached so the currently displayed document
will be used rather than the latest version of the document.
2006-12-30 11:20:30 +00:00
Miciah Dashiel Butler Masters
896cdab771 Re-use @fs in activate_link instead of introducing a new local variable
This optimisation is made possible by commit
15dce57bc9.
2006-12-30 11:17:43 +00:00
Kalle Olavi Niemitalo
92d079de82 Set ecmascript.enable = 0 by default.
ECMAScript support is still considered experimental, and there are
several known vulnerabilities (bugs 548, 755, 771).
2006-12-29 23:24:42 +02:00
Kalle Olavi Niemitalo
a287f547fd set_hline: Add a FIXME comment about invalid UTF-8. 2006-12-26 14:59:16 +02:00
Kalle Olavi Niemitalo
cd10da6f31 Bug 912, set_hline: Don't let LINE(y).length remain larger than needed. 2006-12-26 14:51:42 +02:00
Kalle Olavi Niemitalo
26cce9aab3 Bug 912, realloc_line: Return the original line->length if successful.
This will let the caller restore the length if it notices it has
allocated too much space.
2006-12-26 14:38:58 +02:00
Kalle Olavi Niemitalo
819653836a Bug 912: Callers of realloc_line treat only values < 0 as errors.
This will let me change realloc_line to return the original length.
2006-12-26 14:37:08 +02:00
Kalle Olavi Niemitalo
6b68d38131 set_hline: Define local variables as const where possible.
I hope this makes the source easier to understand.
2006-12-26 14:27:50 +02:00
Kalle Olavi Niemitalo
b586bd99bc Bug 871, 752: Lock down enum color_mode and change option help to match.
The numbering of document.dump.color_mode and terminal._template_.colors
is now the same regardless of compile-time options, unlike in previous
versions.  Therefore this version of ELinks may interpret a configuration
file differently from previous versions even if compiled with the same
options.  This is unfortunate but the alternatives (keeping the numbering
dependent on configuration options; defining separate options that use
the new numbering; starting the numbers from 10 or so and recognizing the
previous ones only for compatibility) seem even worse.
2006-12-25 11:51:24 +02:00
Kalle Olavi Niemitalo
c56fb7d630 Bug 871: Fall back to 16 colors if color_mode is unsupported.
There may currently be no way to select an unsupported mode,
but the next commit will change that.
2006-12-25 11:25:06 +02:00
Kalle Olavi Niemitalo
2aad5c7d09 fg_color[][] is const. 2006-12-25 11:04:16 +02:00
Kalle Olavi Niemitalo
45f39847c3 color_modes[] is const. 2006-12-25 11:03:51 +02:00
Kalle Olavi Niemitalo
5ae8721ebd color_mode_infos are const. 2006-12-25 11:02:01 +02:00