* changed keytostr to buf_put_key using buf_t structure
* changed keys_to_str tp buf_put_keys using buf_t structure
* add buf_attach to initialize buf_t with non empty buffer
* simplify qe_list_bindings with inherit argument
* styles_buffer hold static style info for each character in the buffer
* new buffer flags to create styles buffers with 1, 2 or 4 bytes per char
* copy static styles to the kill_ring and pasted them style enabled buffers
* preserve static styles in convert-buffer-file-coding-system
* display style bytes in bufed list
* add commands set-region-color, set-region-style, drop-styles
* use bit 2 in b->save_log to suspend callbacks and logging during transient
undo phase.
* dispatch callbacks before buffer modification (eb_delete)
* this fixes bugs in the undo system where some offsets were not properly
updated, color buffer was shifted, cursor would get lost and sometimes
crash would follow.
* buffer colors are not undone properly
* pass extra int argument to buffer callbacks
* make eb_offset_callback more generic: handle edge effect via extra arg.
edge effect causes offset to move upon insertion at current value
* add new log variables log_last_char and last_log.
use these to coalesce consecutive log records and make undo more efficient
* add new command "redo" on C-x C-_ and C-x r
* fix undo glitches in the process buffer, update cursor correctly upon redo
* determine hex dump width from max char value in buffer
* display byte offset in margin instead of char offset
* accept 0x1f in text-mode
* no longer output octal char value if not ASCII
* make eb_insert_buffer return the number of bytes inserted
* reset page bits upon charset change
* add eb_delete_nextc: delete one encoded character at offset
* add eb_insert_uchar: insert a unicode character with encoding
* add eb_insert_utf8_buf: insert a utf8 encoded buffer with conversion
* make eb_printf insert utf8 bytes with conversion
* add eb_insert_buffer_convert: copy chars between buffers with charset
conversion
* handle charset conversion correctly in various places
* insert wide caracters from hex mode
* create most buffers as BF_UTF8 by default
* set kill-buffer charset to that of kill source
* convert charsets when yanking
* handle charsets in search/replace system
* added colorize_func in ModeDef struct
* removed mode_init functions for most language modes
* other small improvements in mode_probe functions
* no need for get_basename in mode_probe functions
* pass ModeDef pointer to mode_probe functions
* add extensions field to mode structure
* rename ascii mode to binary mode
* rename mode variables and fields to more specific names
- fixed crash bug in qe_unregister_binding1, missing indirection in qe_free argument
- added Darwin specific definition for 'end' (this is an ugly patch, to be removed)
- fixed crash bug in qe_set_variable, missing indirection in qe_free argument
added charset methods for buffer line and position computations
added QECharset fields for char_size and variable_size indicator
use charset's eol_char to count lines in buffers: this should fix EBCDIC support
added support for ucs2 and ucs4 little and big endian encodings
charset's decode_func call no longer be NULL
eb_nextc and eb_prev now require non NULL third parameter
added command apropos(string)
added command show-bindings(cmd_name)
moved describe-bindings to extras.c
added qe_get_prototype(CmdDef *d, char *buf, int size);
added an extra argument to qe_get_variable() to produce value as source
fixed typo on window variable window-height
fixed type mismatch on mode variable mode-name
added var_domain string array
added strquote conversion function with simplistic implementation
added history tags for all commands
added wrappers for get_basename_nc and get_basename_offset
added wrappers for get_extension_nc and get_extension_offset
added strip_extension
use these where appropriate
remove duplicate definitions in stand-alone utilities
use CmdFunc typedef for generic command function pointers
no longer use \e for escape use \033 instead
use memcpy trick to prevent gcc warning on dlsym in -pedantic mode
added intrinsic command argument ki for last key pressed
simplified C electric keys: : ; { } invoke the same command c-electric-key
pass actual key to self-insert-command
handle M-d, M-DEL, M-p, M-n in shell mode
added CONFIG_MMAP to control availability of memory mapped files
added CONFIG_DOC to control doc rebuild
use state variables to control file mmapping and loading
default limit of 512MB for loading file
try and load the file upon mmap failure
do not use alloca in CONFIG_WIN32
use CONFIG_WIN32 instead of WIN32
update Makefile to enable win32 build under cygwin (dumps core)
renamed mouse_event to prevent compile warning
patched unix.c util.c win32.c to enable WIN32 compile
fixed kmap.c to load mapping files when mmap fails or is unavailable
