* fix crash on "https://support.apple.com/kb/HT208050"
* add missing initializer (stupid oversight)
* fix bogus overflow test (another nasty bug waiting to bite)
We desperately need warnings or idioms against such stupid errors.
Using constructors for all locally defined structures seems advidsable,
- replace `qe_malloc_dup()` with `qe_malloc_dup_bytes()` and `qe_malloc_dup_array()`
- replace `qe_realloc()` with `qe_realloc_bytes()` and `qe_realloc_array()`
- pass numbers of objects to `qe_malloc_dup_array` and `qe_realloc_array`
- add `qe_strndup()`
- char32_t is defined in cutils.h but may conflict with <uchar.h>
- all qe_isxxx functions take a char32_t
- add etf8x encoding for full range of char32_t type
- add utf8_decode_strict()
- add ustr_match_keyword()
- utf8_encode() / utf8_decode() handle up to 32 bits
- improve detect_charset():
- detect utf8 and utf8x
- avoid failure on partial utf8 sequence at end of buffer
- detect overlong utf8 sequences
- fix display bugs for code points beyond MAX_UNICODE_DISPLAY
- simplify do_compare_windows(), avoid magic char values.
- rename functions:
eb_encode_uchar -> eb_encode_char32
eb_insert_uchar -> eb_insert_char32
eb_insert_uchars -> eb_insert_char32_n
eb_match_uchar -> eb_match_char32
eb_delete_uchar -> eb_delete_char32
eb_replace_uchar -> eb_replace_char32
utf8_to_unicode -> utf8_to_char32
- use char32_t for all variables and arrays holding code-points
- fix some language syntax parsers.
- fix detect_eol_type_32bit(), used uint16_t instead of uint32_t
- bump VERSION to 5.4.0
- remove redundant include files
- no longer include qe.h in charset.c, libqhtml
- add unicode_join.h for bidir definitions
- move QASSERT, MAX_WORD_SIZE, MAX_FILENAME_SIZE from qe.h to util.h
- move CompleteState and CompleteFunc to util.h
- bump VERSION to 5.3.4z
- made some local objects static
- fix many const cast issues
- fix comma operator warnings
- add const correct strtol_c(), strtoll_c(), strtold_c()
- add unconst(t) to override const removal warnings
- comment VLAs and flexible arrays
- use get_basename_offset() to enable const correct
get_basename() and get_basename_nc()
- use get_extension_offset() to enable const correct
get_extension() and get_extension_nc()
- always include config.h
- use size_t for some size arguments:
umemmove(), umemcpy(), umemcmp(), qe_memicmp()
- add qe-doc.info and qe-doc.pdf targets
- fix shadowing bug in buf_write: used tor return 0 instead of byte count
- bumped version to 5.3.1e
- rename qe_skip_spaces() as eb_skip_spaces() and take EditBuffer
- rename skip_spaces() as qe_skip_spaces()
- use qe_skip_spaces() return value to simplify loops
* support 3 types of end of line: Unix, Dos and old style Mac
* detect eol type automatically in detect_charset
* set buffer eol_type together with charset
* transparently convert eol sequence to \n upon reading buffers
characters in eb_nextc().
* transparently convert \n to eol sequence in eb_encode_uchar()
* handle eol types in convert-file-buffer-coding-system: either preserve
current value or force it via charset suffix -unix, -doc and -mac
* change read_charset() to accept eol_type suffix
* add eol_type and eol_char to CharsetDecodeState
* change charset methods to take CharsetDecodeState instead of charset pointers
* display eol_type in mode line if not unix
* use qe_mallocz for all structures
* prevent spurious uses of malloc/free/realloc
* pass pointers to pointers to all deletion functions
* use consistent patterns for list deletions
* add more dependencies in Makefiles
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
- check OpenBSD as uname output
- no longer use strcpy, strcat, sprintf
- added CONFIG_PTSNAME to disable Unix98 API under BSD
- fixed crash bug in tty.c on empty window
- use CompleteState struct
- use complete_test for each potential match with simple prefix comparison
added new smart string compare function qe_collate to sort strings in
lexicographical order but sort numeric portions in numerical order
use qe_collate in popup lists and dired
removed redundant alias "iso8859-2"
added strequal(a,b) as an alias for !strcmp(a,b)
this function makes string collation with strcmp more explicit
this even fixed a spurious bug in do_set_emulation
renamed css_strtolower -> qe_strtolower
use offsetof for SAVED_DATA_SIZE macro (this stuff must go)
cosmetics in css_get_enum
remarks
fixed text-mode colorization bug: because of saved_data stuff,
must reset colorization function after mode restore. This saved data
stuff is bogus and should be rewritten
smaller version of roman numeral converter
fixed alpha converter
smaller implementation of css_counter_str
fixed list_mode name: no longer generates extra mode completion entry
renamed canonize to canonicalize
added crude support for ~user -> /home/user
added win32 specific stuff in basename
added C-/ as an alias for C-_
some cosmetics, moved code
create files with mode 0644 in raw_save_buffer
untabified, removed redundant spaces
modified code generators to the same effect
- ctype.h has strong constraints on arguments
- ctype.h implements bogus irrelevant inefficient locale specific behaviour
- use replacement css_xxx functions
- all take int arguments: can be any value, yet only test ASCII subset
- all css_isxxx return true boolean (1 or 0)
- removed utoupper(int) -> css_toupper(int) has same functionality
resolved ffmpeg clash on string functions from cutils.c module
- added #defines to make them local
- renamed some strixxx functions to strxxxx (extended behaviour)
- moved case insensitive stuff to util.c
fixed bug in strtokey: C-M-x combinations were not recognized
improved eb_changecase
fixed C comment parsing in css parser
fixed bug in cfb32_fill_rectangle
use c99 syntax for new style struct initializers instead of gcc specific
simplified tolower unsigned char hacks
fixed various sparse warnings
utf8_encode now returns the number of characters copied
simplified code accordingly
made local functions static
fixed shadowing issues
added __attr_printf() attributes for gcc to check printf arguments
use snprintf() instead of sprintf()
improved error context handling, removed error_printf.
make get_str() skip spaces before and after token.
simplified use of get_str(), removing space skipping.
simplified libqhtml/xmlparse.c and libqhtml/cssparse.c accordingly.
extend config file syntax :
support for 1 level if(0 or 1) { } blocks
report syntax errors
added local config files .qerc for project based settings
added TODOs
added support for home dir syntax in canonize_absolute_path().
