256 colour patch is cleaned up and the remaining cases are made work,
this includes especially Theme support, which was not implemented
before. Changes not related to colours were reverted again, making a
review of the two patches against master easier to follow.
As a byproduct of the Hex-colour code parser, the 24bit colours are
also implemented. Actually using them in the terminal is guarded by a
compile time switch (as well as a run time switch), as it breaks the
existing colour protocol and requires additional storage.
To make a seamless usage, down-conversion is provided for 8 and 16
colours.
Diverging from Tom's approach, the colour protocol is reverted back to
the original one. Unfortunately, the changes required in the Theme
engine will break the API.
For more details, please refer to the patch documentation at either
http://irssi-docs.wikispaces.com/Notes-256-Colour or
https://github.com/shabble/irssi-docs/wiki/Notes-256-Colour
This patch implements some 256 colour support for Irssi up from the
previous 16 colours. Initial parsing of the %x/%X format codes is
implemented and the parser accounts in advances the char* for
that.
The colour attributes are widened from 4 to 8 bit. The colour protocol
is changed to a new format. Some pointers to remaining work are
written in the comment in textbuffer.h.
Note that Irssi already does support requesting 256 colours from the
terminal in the original source code, so this part did not have to be
touched.
position where to draw a new line and if the view is at the bottom of the
textbuffer, but the same information can be computed more easily by other
means.
git-svn-id: file:///var/www/svn.irssi.org/SVN/irssi/trunk@4964 dbcabf3a-b0e7-0310-adc4-f8d773084564
the eighth bit of the color. The formats KBGCRMYW and the mirc colors are now
mapped to colors 8-15. fe-text translates colors 8-15 to bold/blink+0-7 if the
terminal supports only 8 colors.
git-svn-id: file:///var/www/svn.irssi.org/SVN/irssi/trunk@4909 dbcabf3a-b0e7-0310-adc4-f8d773084564
like it's defined in GIOFuncs for glib2
moved src/fe-text/utf8.* to src/fe-common/core
changed get_utf8_char so it returns a status code and the unichar argument pointer
to the value that it returned before if there were no errors,
so you can check for a negative value an handle the error
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@4091 dbcabf3a-b0e7-0310-adc4-f8d773084564
domain change makes all glib warnings be printed into stderr instead of
trying to print them into irssi window which most probably would just
mysteriously crash.
also irssi doesn't now crash if it thinks screen height is 0 :)
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2787 dbcabf3a-b0e7-0310-adc4-f8d773084564
now included the same way as utf8, though i'm not sure if it really works
but at least it should partially :) Input line is now internally using 32bit
chars but it's converted to 8bit chars for external use. Text buffer
supports only 8bit + utf8 for now.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2448 dbcabf3a-b0e7-0310-adc4-f8d773084564
beginning of the next line - which wasn't good if the next line was
statusbar..
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2045 dbcabf3a-b0e7-0310-adc4-f8d773084564
