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.
Note: there is ugly hack in ACT_EDIT_BACKSPACE where last byte of UTF-8
character is removed and then moving to left until complete UTF-8
character is found.
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:
With UTF-8 support in terminal enabled it is possible to use double-width
UTF-8 strings as margins of buttons. Although they are displayed wrong when
UTF-8 support in terminal is disabled.
Preparation for using struct terminal in formating functions.
By now distinguish between formating widgets and formating widgets with
displaying was done with term == NULL and term != NULL. I hope I'am
not wrong.
no documented way to access them. It also preserves the order of
flags, if no flags are modified.
Replaced the fuzzy, c_format, and php_format fields with _flaghash,
and renamed the _flag field to _flagstr.
Flag-setting functions silently map unsupported values (e.g. 42) to
supported ones (e.g. 1), which they also return.
The c_format and php_format methods treat empty strings as undef,
rather than as 0.
Names of flags are case-sensitive, like in GNU Gettext.
POD changes:
Unlisted the bugs that have now been fixed.
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.
Use info_box directly instead of via report_scripting_error by way of
alert_smjs_error, thereby avoiding the addition of extra text saying
that an error has occurred.
