This makes actual basic editing work. Including things like
justify-paragraph etc, so lines get justified by number of UTF8
characters rather than bytes.
There are probably tons of broken stuff left, but this actually seems to
get the basics working right.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This makes it possible to cut-and-paste the UTF8 testfile into a new
buffer, and the end result looks correct.
NOTE! We still do various things wrong while editing. For example,
while the cursor movements were fixed, simple things like deleting a
character still work on single bytes, rather than utf8 characters.
So while this is getting much closer to actually editing UTF-8 data,
it's not there yet.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This constant is only used in line.c. So just keep it there.
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Return statement is not a function so remove superfluous use of parenthesis.
Cc: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Lets welcome uEmacs/PK to the year 2010! As expected, the patch has no effect
on the generated code:
text data bss dec hex filename
106002 8864 18616 133482 2096a em
106002 8864 18616 133482 2096a em.new
Cc: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
line.c:21: warning: ‘ykbuf’ defined but not used
line.c:22: warning: ‘ykboff’ defined but not used
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
ansi.c:255:6: warning: symbol 'ansihello' was not declared. Should it be static?
epath.h:11:6: warning: symbol 'pathname' was not declared. Should it be static?
display.c:36:7: warning: symbol 'vscreen' was not declared. Should it be static?
display.c:38:7: warning: symbol 'pscreen' was not declared. Should it be static?
display.c:927:5: warning: symbol 'updateline' was not declared. Should it be static?
evar.h:20:6: warning: symbol 'uv' was not declared. Should it be static?
evar.h:24:6: warning: symbol 'envars' was not declared. Should it be static?
evar.h:128:7: warning: symbol 'funcs' was not declared. Should it be static?
fileio.c:14:6: warning: symbol 'ffp' was not declared. Should it be static?
fileio.c:15:5: warning: symbol 'eofflag' was not declared. Should it be static?
ibmpc.c:505:6: warning: symbol 'ibmhello' was not declared. Should it be static?
isearch.c:36:5: warning: symbol 'saved_get_char' was not declared. Should it be static?
isearch.c:37:5: warning: symbol 'eaten_char' was not declared. Should it be static?
isearch.c:41:5: warning: symbol 'cmd_buff' was not declared. Should it be static?
isearch.c:42:5: warning: symbol 'cmd_offset' was not declared. Should it be static?
isearch.c:43:5: warning: symbol 'cmd_reexecute' was not declared. Should it be static?
line.c:21:6: warning: symbol 'ykbuf' was not declared. Should it be static?
line.c:22:5: warning: symbol 'ykboff' was not declared. Should it be static?
lock.c:17:6: warning: symbol 'lname' was not declared. Should it be static?
lock.c:18:5: warning: symbol 'numlocks' was not declared. Should it be static?
vmsvt.c:521:6: warning: symbol 'hellovms' was not declared. Should it be static?
vt52.c:181:6: warning: symbol 'vt52hello' was not declared. Should it be static?
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This is a slightly updated version of uemacs-PK (PK is Pekka
Kutvonen) which was used at Helsinki University a long time
ago. My fingers cannot be retrained.
