markmental/evil-qemacs
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Author SHA1 Message Date
Charlie Gordon
6f8eb7577b Fix crash bug in libqhtml 
* 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,
 2025-02-09 14:52:51 +01:00
Charlie Gordon
e3c5bfd457
 		Remove references to global qe_state (#45) 
* Remove references to global `qe_state`

Add `QEmacsState *qs` field in context and object structures:
- `QEditScreen`, `EditState` (renamed from `qe_state`), `QuitState`
- `WinWindow` (win32.c), `X11State` (x11.c), `QEArgs` (cmd line arguments)
- `CmdLineOptionDef::func_arg()`, `QEModeData`
- move `QEKeyContext` to `QEmacsState`

Pass `QEmacsState *qs` to configuration and state functions:
- all `module_xxx_init` and static `xxx_init` functions
- `QEDisplay::dpy_init()`, `qe_register_display()`, `screen_init()̀`
- `load_input_methods()`, `unload_input_methods()`
- `register_input_method()`, `find_input_method()`
- `find_resource_file()`, `open_resource_file()`
- `qe_find_current_binding()`, `qe_list_bindings()`
- `qe_register_mode()`, `qe_find_mode()`, `qe_find_mode_filename()`
- `qe_register_cmd_line_options()`, `set_user_option()`, `set_tty_charset()`
- `qe_register_commands()`, `qe_register_bindings()`, `qe_find_cmd()`
- `qe_register_completion()`, `qe_register_variables()`
- `eb_register_data_type()`, `parse_command_line()`
- `eb_trace_bytes()`, `qe_toggle_control_h()` (split from `do_toggle_control_h()`)
- `unget_key()`, `qe_grab_keys()`, `qe_ungrab_keys()`, `qe_key_process()`
- `eb_new()`, `eb_find()`, `eb_find_new()`, `eb_scratch()`, `eb_find_file()`
- `new_shell_buffer()` `macro_add_key()`, `clear_macro(), `stop_macro()`
- `check_window()`, `check_buffer()`, `qe_kill_buffer()`, `qe_get_history()`
- `qe_register_charset()`, `find_charset()`

Add error message handlers:
- add `QEDisplay::dpy_error()` method
- add `qe_cfg_error()`, use for all expression parsing errors
- pass opaque pointer to `css_error()`
- add `qe_put_error()` and `qe_dpy_error()`

Add context argument:
- always pass a non-null window pointer to `do_refresh()`, `new_help_buffer()`

Rename functions:
- `find_resource_file` -> `qe_find_resource_file`
- `open_resource_file` -> `qe_open_resource_file`
- `input_methods_init` -> `qe_input_methods_init`
- `load_input_methods` -> `qe_load_input_methods`
- `unload_input_methods` -> `qe_unload_input_methods`
- `find_input_methods` -> `qe_find_input_methods`
- `register_input_method` -> `qe_register_input_method`
- `parse_command_line` -> `qe_parse_command_line`
- `eb_trace_bytes` -> `qe_trace_bytes`
- `eb_init` -> `qe_data_init`
- `eb_count_buffers` -> `qe_count_buffers`
- `eb_get_buffer_from_index` -> `qe_get_buffer_from_index`
- `init_all_modules` -> `qe_init_all_modules`
- `exit_all_modules` -> `qe_exit_all_modules`
- `load_all_modules` -> `qe_load_all_modules`
- `maybe_set_mark` -> `do_maybe_set_mark`
- `unget_key` -> `qe_unget_key`
- `minibuffer_init` -> `qe_minibuffer_init`
- `edit_display` -> `qe_display`
- `new_yank_buffer` -> `qe_new_yank_buffer`
- `new_shell_buffer` -> `qe_new_shell_buffer`
- `shell_find_mode` -> `qe_shell_find_mode`
- `save_selection` -> `qe_save_selection`
- `register_emulation_bindings` -> `qe_register_emulation_bindings`
- `macro_add_key` -> `qe_macro_add_key`
- `clear_macro` -> `qe_clear_macro`
- `stop_macro` -> `qe_stop_macro`
- `eb_format_message` -> `qe_format_message`
- `screen_init` -> `qe_screen_init`
- `charset_jis_init` -> `qe_charset_jis_init`
- `charset_more_init` -> `qe_charset_more_init`
- `check_window` -> `qe_check_window`
- `check_buffer` -> `qe_check_buffer`
- `eb_find_file` -> `qe_find_buffer_file`
- `eb_find` -> `qe_find_buffer_name`
- `eb_new` -> `qe_new_buffer`
- `eb_find_new` -> `qe_new_buffer` with `BC_REUSE`
- `eb_scratch` -> `qe_new_buffer` with `BC_REUSE | BC_CLEAR`
- `find_charset` -> `qe_find_charset`

Add asan, msan and ubsan targets
Fix `qe_encode64` buffer length computation.
Add `qe_new_shell_buffer` flags `SF_REUSE_BUFFER` and `SF_ERASE_BUFFER`
Bumped version to 6.3.3
fix redundant typedef
fix compilation errors
 2024-12-01 23:34:00 +01:00
oguillaumin
f36144d6a8 Change license to MIT 
* bumped VERSION to 6.0.0
 2023-03-05 02:04:02 +01:00
oguillaumin
cb5fbbce4e Merge qfribidi into unicode_join 
* remove qfribidi.h and qfribidi.c
* simplify get_mirror_char(), use table from Unicode 15.0
* improve bidir_get_type(), compact_list()
* use combined type tests for 3, 4 and 6 types
* bumped VERSION to 5.4.2
 2023-03-05 01:12:14 +01:00
Charlie Gordon
d0f7b7a904 Various improvements for consistency 
* add -Wno-packed compiler option
* add CONFIG_REGEX flag, undefined for tiny build
* disable regex commands in tiny build
* add documentation for some search commands and APIs
* reorder search tags for readability
* add isearch_yank_char
* use emacs names for:
  isearch-repeat-backward, isearch-repeat-forward,
  isearch-ring-advance, isearch-ring-retreat,
  isearch-yank-word-or-char
* add occur alias for list-matching-lines
* add char32_to_utf8()
* restored some macros in cutils.h:
  likely(x), unlikely(x), __maybe_unused, BOOL, FALSE, TRUE
* remove max(), min(), maxp(), minp(), clampp()
* add typed arithmetic functions:
   min_int(), max_int(), clamp_int(), min3_int(), max3_int()
   min_offset(), max_offset(), clamp_offset()
* use typed functions everywhere

* bump version to 5.4.1d
 2022-11-21 00:20:18 +01:00
Charlie Gordon
c561a42273 Reduce header file dependencies 
- 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
 2022-10-15 19:32:59 +02:00
Charlie Gordon
bd50376780 Various improvements 
- add charset.h
- add tools/unitable.c to compute unicode_width.h
- add tools/unicode_gen.c to compute more unicode tables
- use Unicode 15.0.0
- add rules to compute width tables from Unicode tables and TTY
- move basic definitions from util.h to cutils.h
- use CONFIG_SESSION for session support (undefined if CONFIG_TINY)
- define CompleteFunc and CT_xxx flags for completion functions
- pass CompleteFunc to xxx_complete() functions
  this allows more generic implemetation, without including qe.h
- rename fill_border() as fill_window_slack() for readability
- add QELEVEL environment variable to detect recursive invocation
- use stricter parser for load_ligatures()
- bump VERSION to 5.3.4u
 2022-09-19 15:16:59 +02:00
Charlie Gordon
b8f81236cd Split util module 
- split color/css functions from util.c into color.c
- add util.h and color.h for declarations
- util.c no longer includes qe.h
- move get_clock_ms() and get_clock_usec() to unix.c
- remove unused QString functions
- bump VERSION to 5.3.4s
 2022-09-15 11:28:34 +02:00
Charlie Gordon
e2e290ec72 Improve libqhtml build 
- add dependencies
- support expression syntax in csstoqe
 2021-02-03 09:03:51 +01:00
Charlie Gordon
da22ee7f3b Improve build process 
- factorize target rules,
- use recursion for different targets
- make debug versions for all targets
- add help target
 2021-02-01 20:38:29 +01:00
Charlie Gordon
46d9be3442 Reorganize repository tree 
- move language syntax handling to `lang` directory
- move other modes to `modes` directory
- move tools to `tools` directory
- compile tools to `bin` directory
- bump version to 5.3alpha
- remove duplicate node names in qe-doc
- update Makefiles
 2020-11-11 19:31:07 +01:00
Charlie Gordon
e13fcfb543 remove trailing blanks 2020-10-21 15:01:52 +00:00
Charlie Gordon
c36cccd4bf build: group all intermediary targets in .objs directory 
- each architecture has a specific subdirectory
- object files for qe, xqe and tqe are each in an arch specific subdirectory
- libraries are generated in .objs with an arch specific name
 2017-05-08 10:15:43 +00:00
Charlie Gordon
24769141f4 updated headings 2017-03-25 18:04:51 +00:00
Charlie Gordon
f74938305c build: improvements 
- generate libqhtml object files in target dependant directories
- make multiple targets coexist
- fix .cvsignore file
- fix clean and distclean targets
 2016-12-27 11:40:40 +00:00
Charlie Gordon
1f3e90a940 fix clean target 2014-06-01 17:34:39 +00:00
Charlie Gordon
8765dae3d4 improve make output 
* produce less verbose make output
* use `make V=1` or `make VERBOSE=1` to produce full output
 2014-05-30 21:31:46 +00:00
Charlie Gordon
e967914b5a improve consistency in new/delete methodology 
* 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
 2014-01-23 12:56:22 +00:00
Charlie Gordon
8ed0526efe remove dSYM directories on target clean 2013-11-23 10:54:32 +00:00
Charlie Gordon
ce8d7ff0ad moved object files to .objs subtree 2008-06-04 08:49:24 +00:00
Charlie Gordon
ee10fbca09 added C compile rule 2007-12-18 12:20:28 +00:00
Charlie Gordon
45636730b0 include cflags.mk for extra gcc warnings if present 
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()
 2006-12-28 11:27:30 +00:00
Charlie Gordon
d97c199ee7 added cygwin support 2005-05-04 19:40:26 +00:00
Charlie Gordon
3dd0f5660c Initial revision 2004-05-29 10:17:37 +00:00