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* Start doing character removal properlyLinus Torvalds2012-07-111-2/+26
| | | | | | | | | | | 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>
* Start actually inserting full utf8 sequencesLinus Torvalds2012-07-111-1/+20
| | | | | | | | | | | | | | 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>
* uemacs: Move NBLOCK constant into line.cThiago Farina2010-11-151-3/+5
| | | | | | | 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>
* uemacs: Move structure line and its functions to its own header file.Thiago Farina2010-11-151-4/+7
| | | | | Signed-off-by: Thiago Farina <tfransosi@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* uemacs: Fix return statementsPekka Enberg2010-08-291-37/+37
| | | | | | | | 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>
* uemacs: convert typedef struct KILL to struct kill.Thiago Farina2010-08-101-4/+4
| | | | | Signed-off-by: Thiago Farina <tfransosi@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* uemacs: convert typedef struct window_t to struct window.Thiago Farina2010-08-011-6/+6
| | | | | Signed-off-by: Thiago Farina <tfransosi@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* uemacs: convert typdef struct LINE to struct line.Thiago Farina2010-04-281-16/+16
| | | | | | Cc: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Thiago Farina <tfransosi@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* uemacs: remove use of 'register' keywordPekka Enberg2010-02-271-41/+41
| | | | | | | | | | | | | 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>
* uemacs/line.c: remove two unused variables.Thiago Farina2010-02-151-3/+0
| | | | | | | | 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>
* uemacs: remove typdef struct BUFFER -> struct buffer.Thiago Farina2010-02-151-1/+1
| | | | | Signed-off-by: Thiago Farina <tfransosi@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* uemacs: fix sparse warnings, making file-local symbols static.Thiago Farina2010-01-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Avoid various name clashes with curses and termcap headersLinus Torvalds2005-10-011-3/+4
| | | | | This allows us to include the proper headers, instead of declaring things (badly) by hand.
* Replace "WINDOW" type with "window_t"Linus Torvalds2005-10-011-6/+6
| | | | Starting to try to avoid name clashes with curses and friends.
* Lots of ANSI'fication and cleanupsLinus Torvalds2005-09-301-0/+1
| | | | | | Still tons of warnings with "-Wall", but now it's actually getting closer. It even compiles again.
* First cut at turning things into proper modern ANSI CLinus Torvalds2005-09-301-50/+37
| | | | Hey! Real declarations!
* Fix up headers and bogus re-definitions to use <stdlib.h> and <string.h>Linus Torvalds2005-09-301-1/+0
| | | | | Hey, it's already compiling cleaner. Getting proper function declarations will be a bitch, though.
* Run "indent -kr -i8" on the sourcesLinus Torvalds2005-09-301-127/+129
| | | | Let's see how nasty it is to clean things up. For real.
* Initial import of em-4.0.15-ltLinus Torvalds2005-05-311-0/+655
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.
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