what you are importing.

* Use that in the SLang driver so that it supports UTF-8 input.

int which shall be used as an UTF-32 character. We do not have any casting
    problems due to the signedness of chars because all characters were
    ASCII (ie. <= 0x7f) beforehands.

* Started changing function prototypes so that they return an integer
    instead of void, just in case they might fail.

in all .c files that needed it.

and background colours to clear the screen.

choose the background colour.

* Renamed canvas handle variables from "c" to "cv". Eh ouais mon gros.

* Added cucul_set_truecolor() for non-ANSI colours.
  * Added new argb32 -> rgb12 conversion functions.

remove redundencies in the Doxygen documentation.

really portable, and Visual Studio complains when they are not explicitely
    cast.

* Ooops. Compilation fix.   \,'    '-._.-\  '     ` .-'
                             .'            /         (
                            /    S        |     _   _ \
                           |        a     \     o   o  |
                           ;           m         .-.   /
                            ;       ',       '-.( '')-'
                             '.      |           ;-'
                               \    /           /
                               /   /-._  __,  7 |
                               \  `\  \``  |  | |
                                \   \_,\   |  |_,\
                                 '-`'      \_,\

* Changed the line, box, ellipsis etc. prototypes so that they use an UTF-8
    string instead of a single character as their last argument.

onto the other with an optional mask.

that is a bit more high level than characters.

cucul_putchar32() function but I'm not convinced it will be useful.

as multiboot kernels.

properly credited authors and documented a few things.

now because we only do ASCII, but that will let us do Unicode later.

* Renamed caca_refresh() into caca_display() which makes more sense.
  * Optimised gl_bgpal by directly storing floats instead of doing the
    conversion at runtime.
  * Handle resizing in cucul_set_size() and try to keep as much information
    as possible from the previous canvas.
  * Moved most global variables into cucul_t or caca_t contexts.
  * Moved time.c into libcaca.

of unicode letters) is now separated from the higher level rendering and I/O
(that is, libcaca). This commit totally breaks the API, but once everything
is polished I will think about source-level backward compatibility. Most
drivers are broken, but X11 still sorta works.

  The new design is much more object-oriented and allows having several
active renderers at the same time, changing renderers on the fly, and more
important, having no renderer at all (useful for converters, or when you
want to do your own renderer).

  And in case you are still wondering, the libcucul acronym has "Unicode"
because I want to support at least a subset of Unicode. There are awesome
glyphs in it, including the ones inherited from Codepage 437 such as
"gray 25%" that are used in DOS and Win32 ANSI art.