kc3-lang/libxkbcommon/src/compose/table.c
Branch :
Log
| Author | Commit | Date | CI | Message |
|---|---|---|---|---|
 |
1731c6b3 | 2024-02-05 11:55:39 | compose: Ensure we mmap only regular files Currently we do not check that the Compose files we try successively are *regular* files. This may result in an error, while we should just really just skip the corresponding path. Fixed by adding the new utily function `open_file`. | |
|
43c9752d | 2024-01-16 11:04:59 | compose: Fix iterator for empty tables The current `xkb_compose_table_iterator_next` segfaults when used with an empty table. Indeed, in this case we initialize cursors in `xkb_compose_table_iterator_new` with the dummy node and the direction `NODE_LEFT`, but the dummy node is a leaf! Fixed by initializing with no cursors when the table is has no non-dummy nodes. | |
 |
a1770132 | 2023-09-25 11:41:48 | Compose: add iterator API Allow users to iterate the entries in a compose table. This is useful for other projects which want programmable access to the sequences, without having to write their own parser. - New API: - `xkb_compose_table_entry_sequence`; - `xkb_compose_table_entry_keysym`; - `xkb_compose_table_entry_utf8`; - `xkb_compose_table_iterator_new`; - `xkb_compose_table_iterator_free`; - `xkb_compose_table_iterator_next`. - Add tests in `test/compose.c`. - Add benchmark for compose traversal. - `tools/compose.c`: - Print entries instead of just validating them. - Add `--file` option. - TODO: make this tool part of the xkbcli commands. Co-authored-by: Pierre Le Marre <dev@wismill.eu> Co-authored-by: Ran Benita <ran@unusedvar.com> Signed-off-by: Ran Benita <ran@unusedvar.com> | |
|
c0065c95 | 2023-09-21 20:06:27 | Messages: merge macros with and without message code Previously we had two types of macros for logging: with and without message code. They were intended to be merged afterwards. The idea is to use a special code – `XKB_LOG_MESSAGE_NO_ID = 0` – that should *not* be displayed. But we would like to avoid checking this special code at run time. This is achieved using macro tricks; they are detailed in the code (see: `PREPEND_MESSAGE_ID`). Now it is also easier to spot the remaining undocumented log entries: just search `XKB_LOG_MESSAGE_NO_ID`. | |
 |
b4e81ca1 | 2022-12-16 01:26:25 | context: add XKB_CONTEXT_NO_SECURE_GETENV flag (#312) This flag is useful for clients that may have relatively benign capabilities set, like CAP_SYS_NICE, that also want to use the xkb configuration from the environment and user configs in XDG_CONFIG_HOME. Fixes: https://github.com/xkbcommon/libxkbcommon/issues/308 Fixes: https://github.com/xkbcommon/libxkbcommon/issues/129 Signed-off-by: Ran Benita <ran@unusedvar.com> | |
|
1915632e | 2021-05-08 21:08:37 | compose: add mapped locale to Compose-file-not-found error log Signed-off-by: Ran Benita <ran@unusedvar.com> | |
|
02b9cabf | 2021-03-29 16:05:14 | compose: use a ternary tree instead of a regular trie Previously we used a simple trie with a linked list for each chain. Unfortunately most compose files have very long chains which means the constructions performs an almost quadratic number of comparisons. Switch to using a ternary search tree instead. This is very similar to a trie, only the linked list is essentially replaced with a binary tree. On the en_US/Compose file, the perf diff is the following (the modified function is `parse`): Event 'cycles:u' Baseline Delta Abs Shared Object Symbol ........ ......... ................ ................................. 39.91% -17.62% bench-compose [.] parse.constprop.0 20.54% +6.47% bench-compose [.] lex 17.28% +5.55% libc-2.33.so [.] __strcmp_avx2 12.78% +4.01% bench-compose [.] xkb_keysym_from_name 2.30% +0.83% libc-2.33.so [.] __GI_____strtoull_l_internal 3.36% +0.78% bench-compose [.] strcmp@plt Thanks to some careful packing, the memory usage is pretty much the same. Signed-off-by: Ran Benita <ran@unusedvar.com> | |
|
8b09e177 | 2021-03-30 20:12:08 | compose: use anonymous union Signed-off-by: Ran Benita <ran@unusedvar.com> | |
 |
ddd1188d | 2020-07-17 01:09:47 | Make path retrieval consistent in xkb_compose_table_new_from_locale() | |
|
17ad0df1 | 2020-07-16 12:06:49 | compose: add xdg base directory support Before reading ~/.XCompose, try to read $XDG_CONFIG_HOME/XCompose (falling back to ~/.config/XCompose). This helps unclutter the home directory of users who want that. | |
|
da4a90c1 | 2019-12-28 13:49:40 | Open files in binary mode This turns off some misfeatures on Windows, and does nothing on POSIX. Signed-off-by: Ran Benita <ran@unusedvar.com> | |
|
40aab05e | 2019-12-27 13:03:20 | build: include config.h manually Previously we included it with an `-include` compiler directive. But that's not portable. And it's better to be explicit anyway. Every .c file should have `include "config.h"` first thing. Signed-off-by: Ran Benita <ran@unusedvar.com> | |
 |
edc98b54 | 2014-09-12 18:44:30 | compose: add xkbcommon-compose - implementation Signed-off-by: Ran Benita <ran234@gmail.com> |