This is necessary when using a POSIX-compliant stdio implementation, which
will set the FILE error flag when input from the pipe is exhausted, causing
all subsequent reads to fail.
Adjust the size of to_read for the initial read instead of setting the init
flag and using that later to check whether to read a smaller amount than
the value in to_read. This also affects the realloc call on the initial
read, which was allocating more memory than necessary (altho this
discrepency would be corrected with the realloc for the next read).
Otherwise if the page installs multiple timers the old one would live
on unreferenced and possibly (likely) trigger after the document's death
and everything would go to hell.
/usr/bin/ld: warning multiple definitions of symbol _locale_charset
lib.o definition of _locale_charset in section (__TEXT,__text)
/usr/lib/libiconv.dylib(localcharset.o) definition of _locale_charset
Revert commit c9ce4260e5,
which made "elinks -remote http://elinks.cz/" fail with an error
"ELinks: Cannot parse option -remote: Remote method not supported"
even though doc/remote.txt says it should open the URL in a new tab.
The previous version assumed the first non-digit after the CSI was the
Final Byte, for example the first semicolon in the "\E[?1;2c" report.
It then treated all subsequent bytes as typed characters.
According to Standard ECMA-48 (Fifth Edition - June 1991), there may
be any number of Parameter Bytes in the range 0x30 to 0x3F, and then
any number of Intermediate Bytes in the range 0x20 to 0x2F, between
the CSI and the Final Byte.
This version still does not support control sequences longer than
ITRM_IN_QUEUE_SIZE bytes.
Added document.cache.interval option. When time elapsed since previous access
to the document is less than interval then the document is taken from
the cache. Otherwise the request with filled "If-Modified-Since" and/or
"If-None-Match" header field is sent. By default interval is set to 10 minutes.
This requires the correct time to be set on your machine.
The current rules are:
term.utf8
CONFIG_UTF8 UTF-8 I/O widget_data.cdata
----------- --------- ------------------
undefined disabled charset of the terminal
undefined enabled charset of the terminal
defined disabled charset of the terminal (*)
defined enabled always UTF-8
(*) kbd_field was incorrectly assuming UTF-8 in this case.
This reverts the following commits:
- 86ed79deaf
Use wcwidth if available and applicable.
- 304f5fa1ea
comment fix (__STDC_ISO_10646__, not __STDC_ISO_10646)
- part of 71eebf1cc7
Compensate for glibc not defining wcwidth() when _XOPEN_SOURCE is not set
And adds a lengthy comment about LC_CTYPE problems.
