Changes:
* A wordfile for Ultraedit and a syntax definition file for Textpad
has been added. Many thanks to Renato Lenzi for providing it. This
files can be found also on his great italian page about Seed7.
* A compilation problem with DJGPP in fil_rtl.c has been fixed
(thanks to "Rugxulo" for pointing it out).
* The keyboard read function getc(KEYBOARD) has been improved to
accept all Unicode characters also under Linux/Unix/BSD. Up do now
the function did only accept Latin-1 characters.
* The keyboard read function getc(KEYBOARD) has been improved to
accept usages of the mouse wheel also under Windows.
* Checks for correct UTF-8 encoding of the program source have been
added. Overlong UTF-8 encodings, UTF-16 surrogate characters and
missing UTF-8 continuation bytes result in a compile time error.
* The example program err.sd7, which checks compile time error
messages, has been improved.
* The FAQ explanations concerning Unicode and automatic casts have
been improved.
* Documentation comments have been added to gzip.s7i and make.s7i.
* The example programs gkbd.sd7 and kbd.sd7 have been improved to
write the character, if it is printable.
* The example programs pairs.sd7, panic.sd7, tetg.sd7, sokoban.sd7,
sudoku7.sd7, mandelbr.sd7 and wator.sd7 have been changed to use
proportional Seed7 pixmap fonts.
* Tests for the functions lower and upper with cyrillic letters have
been added to chkstr.sd7.
* The libraries console.s7i, pixmap_file.s7i, graph_file.s7i,
file.s7i, editline.s7i, echo.s7i, null_file.s7i, external_file.s7i,
strifile.s7i, stritext.s7i, tee.s7i, window.s7i, reverse.s7i,
lower.s7i and upper.s7i, have been improved to work with
proportional fonts. Proportional font support uses the functions
moveLeft, erase, backSpace, cursorOn and cursorOff.
* The vector font cronos16 has been improved to look more similar to
the font cronos27.
* The bitmap fonts stdFont10, stdFont12, stdFont14, stdFont16,
stdFont18, stdFont20 and stdFont24 have been improved.
* The vector fonts vecFont10 and vecFont18 have been adjusted to look
like the corresponding bitmap fonts.
* The fonts stdFont8, stdFont9 and cronos27 have been improved to use
less spacing between the characters.
* In graph_file.s7i the logic of a writeln after a setPosXY has been
changed. Now the writeln moves one line downward relative to the
position given with setPosXY.
* A description of the subrange operator, which gets an array slice
from a position with maximum length, has been added to the manual.
* A table to map keysym values to Unicode and the function
mapKeysymToUnicode, which does a binary search in this table, have
been added to gkb_x11.c.
* The function gkbGetc in gkb_x11.c has been improved to work without
recursion, to use mapKeysymToUnicode and to recognize cursor keys
in combination with ALT, NUMLOCK and SHIFT.
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