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uemacs
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31 Commits

Author SHA1 Message Date
Renaud 64eb0d5deb Use explicit constants for smallest size of display rows and columns. 2021-08-31 12:55:10 +08:00
Renaud f96ace997f Fix terminal resizing when new postion of last modeline overlap top row of last window. 2021-08-30 18:09:58 +08:00
Renaud f010d63a95 Fix initialization of screen margin and scroll size. 2021-08-30 13:16:46 +08:00
Renaud 0cb1799786 Revise refresh of extended lines. 2021-08-30 12:30:29 +08:00
Renaud e2f7cc0566 Sanity check with customization CLEAN, RAMSIZE, RAMSHOW. 2021-08-24 12:17:40 +08:00
Renaud e6921a8ed1 Centralize customization in defines.h instead of Makefile + estruct.h. 2021-08-18 16:54:35 +08:00
Renaud 50b727bf7f Bindable functions take a boolean as flag. 
Emphasize which one always return TRUE.
Use mloutfail() to introduce consistency when a function fails with error message.
 2021-08-11 17:02:19 +08:00
Renaud 5d46ffc3dc Fix newly reported coverity issues (Memory leak and flase positive of Use after Free). 2017-05-27 16:07:56 +08:00
Renaud 923d7bdc8e Insure resizing screen commands are aligned with OS window sizes. 2015-01-02 17:50:31 +08:00
Renaud 2fe2d9c153 Finish move of globals into input and random. 
Remove globals.
 2014-12-22 17:43:53 +08:00
Renaud 80256bdd6d Remove edef.h, obsoleted by globals.h. 2014-12-22 17:41:40 +08:00
Renaud d6e3df6ff3 Move global window pointers to window and global keyboard variables to input. 2014-12-22 17:40:38 +08:00
Renaud 6f81579213 Move global variable to private scope. 2014-12-22 17:36:53 +08:00
Renaud 9780b4ce16 Extract Struct terminal from estruct to terminal.h implemented by tcap. 2014-12-22 17:36:24 +08:00
Renaud 87cd40ce6a Extract struct buffer and struct window from estruct.h. 2014-12-22 16:11:13 +08:00
Renaud 48db208aac extract execute from main to avoid dependencies of file, random and window to main. 2014-12-22 15:47:01 +08:00
Renaud 4bba6e7417 refactor main and basic out of efunc. 2014-12-22 14:45:46 +08:00
Renaud 0e9fc236f9 display depends on window instead of efunc. 2014-12-22 14:45:37 +08:00
Thiago Farina 6e4aec520e uemacs: Add xmalloc as a wrapper function for malloc. 
xmalloc checks the returned pointer and dies if it failed to allocate
the memory.

Use this new function in window.c.
More places will be converted to use xmalloc latter.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2010-12-16 08:33:10 -08:00
Thiago Farina af19da1a99 uemacs: Move structure line and its functions to its own header file. 
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2010-11-15 08:46:20 -08:00
Pekka Enberg 0f05e53f99 uemacs: Fix return statements 
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>
 2010-08-29 08:15:23 -07:00
Thiago Farina 81a3a0be6e uemacs: convert typedef struct window_t to struct window. 
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2010-08-01 15:10:23 -07:00
Thiago Farina c7e30a9636 uemacs: convert typdef struct LINE to struct line. 
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2010-04-28 07:46:47 -07:00
Pekka Enberg 74ffb9e254 uemacs: remove use of 'register' keyword 
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>
 2010-02-27 16:17:44 -08:00
Linus Torvalds 12cb79ceb4 Avoid various name clashes with curses and termcap headers 
This allows us to include the proper headers, instead of declaring
things (badly) by hand.
 2005-10-01 00:22:55 -07:00
Linus Torvalds d66d329986 Replace "WINDOW" type with "window_t" 
Starting to try to avoid name clashes with curses and friends.
 2005-10-01 00:02:32 -07:00
Linus Torvalds d5dc3160cf Lots of ANSI'fication and cleanups 
Still tons of warnings with "-Wall", but now it's actually getting closer.

It even compiles again.
 2005-09-30 22:52:45 -07:00
Linus Torvalds 9605cf8826 First cut at turning things into proper modern ANSI C 
Hey! Real declarations!
 2005-09-30 16:34:11 -07:00
Linus Torvalds 118ee5f944 Fix up headers and bogus re-definitions to use <stdlib.h> and <string.h> 
Hey, it's already compiling cleaner. Getting proper function declarations
will be a bitch, though.
 2005-09-30 15:33:51 -07:00
Linus Torvalds 435dd32ae2 Run "indent -kr -i8" on the sources 
Let's see how nasty it is to clean things up. For real.
 2005-09-30 15:26:09 -07:00
Linus Torvalds d7148b21fe Initial import of em-4.0.15-lt 
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.
 2005-05-31 08:50:56 -07:00