The parsing in parse_set and parse_unset saves, overwrites with a NUL, and restores a character in the string that is being parsed. If there is a malloc failure between overwriting and restoring, the restore is not done. This commit changes that behaviour to restore before returning.
Introduce get_option_shadow. This routine takes an option, the tree under which that option resides, and another tree. It returns a corresponding option with parallel ancestry in the second tree, creating that option and ancestry if it does not already exist.
Add enum copy_option_flags.
Add the CO_NO_LISTBOX_ITEM flag, which is used to suppress listbox creation for shadowed trees.
Add the CO_SHALLOW flag, which is used to suppress the duplication of unwanted children for shadowed trees.
Add a flags parameter to copy_option and tree_dup (and out of necessity, struct option_type_info and str_dup).
This fixes ELinks crashing on this with terminal width e.g. 103:
<p align="justify">
xxxx xxxx xxxx xxxxx xxxxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx
xxxxx xxxx xxxxxxx xxx xxxxxxx xxx xxxx xxxx xxxx xx xxxx x xxx xxxx
xxxx xx xxxx xxxx xxxx xxx—xxx xxxx xx—xxx xxxx<em> </em>x
xxxx </p>
This test was removed for an unknown reason in commit
b1cc717789.
Discovered together with Miciah.
Update a comment in encode_multipart, which refers to html_form_control, which has since been renamed to html_special_form_control.
The comment was added with this commit:
commit b4dee890a61a6c8a27a8e4cd1dc3b3b93f1cdb08
Author: Petr Baudis <pasky@ucw.cz>
Date: Fri May 10 13:26:55 2002 +0000
Don't decode and back encode hidden form items (by mikulas, from 0.97).
The function was renamed with this commit:
commit c9d72739c715b3b0c7c6fec582780c1e8f444fc4
Author: Petr Baudis <pasky@ucw.cz>
Date: Sat Dec 18 02:22:28 2004 +0000
html_(tag|form*) -> html_special_\1, to naming prevent conflicts with HTML element handlers. As suggested by Jonas.
This change:
- Adds a check for the doxygen program to configure.
- Moves the Doxyfile from src/Doxyfile to doc/Doxyfile.in.
- Generates a doc/Doxyfile from doc/Doxyfile.in inserting
an absolute path to the source directory, so that it
also works when builddir != srcdir.
- Adds `make api` rule for running doxygen; it depends on
api/doxygen file which is never created to force the rule
to always run.
All the needed memory has been allocated before the loop so we can use
copy_screen_chars() directly. This avoids the assertion failure in
copy_chars() for width==0 and should be a bit faster too. According
to ISO/IEC 9899:1999 7.21.1p2, memcpy() doesn't copy anything if n==0
(but the pointers must be valid).
(original 'git cherry-pick' arguments: cherry-pick bug968-att394)
<http://www.wikipedia.org/w/wiki.phtml?search=sue%20lawley>
incorrectly redirects to
<http://en.wikipedia.org/w/wiki.phtml?search=sue%2520lawley>
which searches for "sue%20lawley" rather than "sue lawley".
By using en.wikipedia.org directly, we avoid the server bug.
Prompted by an elinks-users post on 2007-07-27.
I asked on #wikimedia-tech, and www.wikipedia.org does always
redirect to en.wikipedia.org; it does not guess any other
language based on headers or IP addresses or such. Also, the
redirection exists only for compatibility, and skipping it
avoids a few roundtrips to the server. So this change is good
even if the server is eventually fixed.
There were conflicts in src/document/css/ because 0.12.GIT switched
to LIST_OF(struct css_selector) and 0.13.GIT switched to struct
css_selector_set. Resolved by using LIST_OF(struct css_selector)
inside struct css_selector_set.
Rename struct key to struct named_key, use more const, change the num
member from int to term_event_key_T, and put a KBD_UNDEF at the end of
the array (even though it won't be read).
