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lite-xl
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480 Commits

Author SHA1 Message Date
Guldoman 4e2f70e5ee Scale mouse coordinates by window scale (#1630) 
* Update window scale on resize

* Scale mouse coordinates by window scale

* Avoid scaling mouse coordinates while using `LITE_USE_SDL_RENDERER`
 2023-12-26 13:16:33 +00:00
Guldoman 3ee903b16c Fix `dirmonitor` sorting issues (#1599) 
* Use `PATHSEP` in path-related functions

* Don't stop on digits when getting the common part in `system.path_compare`

* Avoid sorting multiple times in `dirwatch.get_directory_files`

This also fixes the timeout detection in `recurse_pred`.
 2023-12-26 13:16:33 +00:00
Guldoman c4f9542509 Limit `system.{sleep,wait_event}` to timeouts >= 0 (#1666) 
Otherwise we might wait forever by mistake.
 2023-12-26 13:16:33 +00:00
Takase 6370968494 fix(dirmonitor): deadlock if error handler jumps somewhere else (#1647) 
* fix: deadlock if error handler jumps somewhere else

* docs(dirmonitor): fix wrong data type in error callback

* docs(dirmonitor): clarify coroutines and deadlocks

* docs(dirmonitor): wording

Co-authored-by: Guldoman <giulio.lettieri@gmail.com>

---------

Co-authored-by: Guldoman <giulio.lettieri@gmail.com>
 2023-12-26 13:16:33 +00:00
Guldoman 05e7fc4e43 Set SDL hint to prefer software render driver (#1646) 2023-12-26 13:16:33 +00:00
Takase 1196bf355c fix: dim rendering when antialiasing is turned off (#1641) 2023-12-26 13:16:33 +00:00
Guldoman 17cb2e86ed Remove DPI detection for default `SCALE` 
This often leads to `SCALE` values that are way off, and makes Lite XL 
unusable, so we now just default it to 1.
 2023-12-26 13:16:33 +00:00
Takase 8daf7dc926 feat(src/renderer): unify fontgroup baseline (#1560) 
* feat(src/renderer): unify fontgroup baseline

* fix(src/renderer): use the first font's baseline for the text run
 2023-08-07 14:51:14 +01:00
Takase 8c9620aaed feat(src/renderer): stream fonts with SDL_RWops on all platforms (#1555) 
* feat(src/renderer): stream fonts with SDL_RWops on all platforms

This fixes #1529 where the font itself carries the font file, which gets copied around.
This commit streams the file, so the file is not entirely in memory.

* style(src/renderer): use standard C types

* refactor(src/renderer): implement FT_Stream.close

* fix(src/renderer): fix SDL_RWops double free
 2023-08-07 14:51:14 +01:00
Takase 74d9c15736 style(src/renderer): use FreeType header names (#1554) 2023-08-07 14:51:14 +01:00
Guldoman 3775032c78 Allow setting custom glyphset size (#1542) 
* Properly set glyphset size

* Rename `MAX_GLYPHSET` to `GLYPHSET_SIZE`

* Use more appropriate types for font metrics
 2023-08-07 14:51:14 +01:00
Jan 6e113cb15e Attach command buffer to Renderer Window (#1472) 2023-08-07 14:50:59 +01:00
Guldoman 9bb6589790 Increase number of loadable glyphsets (#1524) 
This should be enough to load every unicode codepoint.
 2023-08-07 14:50:59 +01:00
Jefferson González 35647067d8 Close lua state when exiting on a runtime error (#1487) 
* Close lua state when exiting on a runtime error

* This change allows calling the garbage collector before exiting the
  application for a cleaner shutdown.
* Components like the shared memory object on #1486 will have a better
  chance at destroying no longer needed resources.

* Overriden os.exit to always close the state

* Allow setting close param on os.exit override

* Simplified the os.exit override a bit more

Co-authored-by: Guldoman <giulio.lettieri@gmail.com>

---------

Co-authored-by: Guldoman <giulio.lettieri@gmail.com>
 2023-08-07 14:50:59 +01:00
takase1121 363b102abc fix(renderer): fix memory leak when freeing glyphsets 2023-08-07 14:50:59 +01:00
takase1121 a007a190ef fix(rencache): fix compiler warning for printing size_t 2023-08-07 14:50:59 +01:00
Takase 46260b8073 fix(process): check for HANDLE_INVALID (#1475) 2023-08-07 14:50:59 +01:00
Jan 0fae012c68 Make `system.path_compare` more digit-aware (#1474) 
This allows a human friendly sorting filenames with numbers in them
So
- asd1
- asd10
- asd2
becomes
- asd1
- asd2
- asd10
 2023-08-07 14:50:59 +01:00
Takase e2a582d5fd Process API improvements (again) (#1370) 
* feat(process): add push_error
* refactor(process): use push_error for better errors
* style(process): consistent error messages
* refactor(process): reimplement process.strerror() with push_error
* refactor(process): implement close_fd only once
* refactor(process): rename process_handle to process_handle_t
* fix(process): prevent errors from a NULL error message
* refactor(process): refactor push_error into 2 functions
* fix(process): fix wrong error message
* fix(process): check if push_error_string actually pushed something
* refactor(process): make error messages descriptive
* fix(process): check for empty table instead of aborting
* refactor(process): make error messages descriptive on Windows
* refactor(process): rename process_stream_handle to process_stream_t
* refactor(process): fix wrong usage of process_handle_t
* fix(process): fix wrong type name
* refactor(process): incoporate kill_list_thread into process_kill_list_t
* refactor(process): make kill_list per-state data
 2023-08-07 14:50:59 +01:00
Guldoman 0be18493a9 Show error message in crash message box (#1461) 
* Save to `error.txt` the same traceback shown on stdout
* Show error message in crash message box
 2023-08-07 14:50:58 +01:00
Jefferson González baa8f528f1 Fix for api_require wrong macro && conditions (#1465) 
This mistake escaped my eyes when reviewing #1437 and causes
some symbols to not be exported, because the preprocessor macros
are expecting multiple LUA versions to evaluate as true at once.
The fix is to replace `&&` with `||`.
 2023-08-07 14:50:58 +01:00
Guldoman 0ee346014e Make `system.path_compare` more case-aware (#1457) 
* Use Lua-provided string lengths for `system.path_compare`
* Make `system.path_compare` more case-aware
   Before, strings like `README.md` would be sorted before `changelog.md`, 
   because we only looked at the raw ascii values.
   Now the character case is considered as a secondary sorting key.
 2023-08-07 14:50:58 +01:00
Takase 4e626bc320 Update api_require to expose more symbols (#1437) 
* feat(system): update api_require for more symbols
* fix(system): fix missing 5.1 symbols
* fix(system): add more missing symbols
* fix(system): add all symbols
   We got'em this time. I swear.
* fix(system): fix undefined symbols due to conditional compilation
   There is only pain and suffering.
   Turns out some of the symbols are only exported when the options are enabled.
   We need to preprocess the header.
 2023-08-07 14:50:58 +01:00
Takase 26ff5e28a6 fix: fix differing stacktrace on stdout and file (#1404) 
* fix(c-bootstrap): produce identical stack traces
 2023-08-07 14:50:58 +01:00
Takase e935454992 Fix invalid EXEFILE and EXEDIR on Windows (#1396) 
* fix(main): fix get_exe_filename returning invalid result on Windows
* fix(main): fix bootstrap not intepreting UTF-8 properly
 2023-08-07 14:50:58 +01:00
Adam 7ca0ec18ca Added in support for foreground and background events. (#1395) 2023-08-07 14:50:58 +01:00
Adam ee80b451c6 Added in explicit touchscreen keyboard support. (#1389) 2023-08-07 14:50:58 +01:00
Takase 350131dabc Asynchronous process reaping (#1412) 
* refactor(process): introduce process_stream_handle separate from process_handle

* feat(process): introduce process_handle helper functions

* feat(process): add asynchronous process reaping

* feat(process): wait for shorter period if possible

* style(process): remove unecessary brackets

* style(process): fix parentheses

* refactor(process): remove useless setvbuf call

* style(process): remove unecessary value

* refactor(process): add size field into kill_list

* refactor(process): use SDL_Delay for sleeping

* style(process): remove trailing whitespace

* fix(main): destroy window before closing lua

* fix(process): check for timeout correctly

* refactor(process): remove unecessary if check

* refactor(process): remove size from the list

* fix(process): fix invalid delay calculation

Co-authored-by: Guldoman <giulio.lettieri@gmail.com>

---------

Co-authored-by: Guldoman <giulio.lettieri@gmail.com>
 2023-08-07 14:50:58 +01:00
Guldoman 1d86665b6d Aggregate `SDL_Surface`s and their scale in `RenSurface` (#1429) 2023-08-07 14:50:58 +01:00
Guldoman 4f1360a6c5 Use clipping functions provided by SDL (#1426) 2023-08-07 14:50:58 +01:00
Guldoman 7907fa785c Improve text width calculation precision (#1408) 
In some extreme cases (~30000 chars) text width precision takes a hit.
Using double instead of float fixes that.
 2023-08-07 14:50:58 +01:00
Takase 193871869d refactor(main): move SetProcessDPIAware to manifests (#1413) 2023-08-07 14:50:58 +01:00
Guldoman dbb9f30c81 Split `Command` struct into different structs for each command type (#1407) 
This reduces the space needed for each command.
 2023-08-07 14:50:58 +01:00
Takase 2d2d715fd9 Add manifest on Windows (#1405) 
* fix(gitignore): add exclusion for manifest files

* feat(windows): add application manifest

* feat(build): use application manifest on windows

* refactor(build): use genrate_file to generate the manifest

* style(manifest): remove trailing whitespace
 2023-08-07 14:50:58 +01:00
Adam 83c27cf9f4 Added in ability to specify prefix via env variable. (#1388) 2023-08-07 14:50:58 +01:00
Takase ab3d6004a1 fix: exec() error not returned to parent (#1363) 
* fix: exec() error not returned to parent

* chore: remove accidental lua.h inclusion
 2023-08-07 14:50:58 +01:00
Jan 16182d01d8 pass RenWindow by argument (#1321) 
* pass RenWindow to all renderer functions that need it

* pass RenWindow to all rencache functions that need it
 2023-08-07 14:50:58 +01:00
Guldoman 12bae1ec95 Avoid drawing hidden text in `DocView:draw_line_text` (#1298) 
* Stop drawing text past the `DocView` edge in `DocView:draw_line_text`

* Don't add draw commands if they fall outside the latest clip

The check was previously done with the window rect, so this will reduce 
a bit more the number of commands sent.
 2023-08-07 14:50:43 +01:00
Adam Harrison bdd87298d6 Updated dummy method signature to match prototypes. 2023-08-07 14:50:43 +01:00
Guldoman b58ba3fede Make empty groups in `regex.gmatch` return their offset (#1325) 
This makes `regex.gmatch` behave like `string.gmatch`.
 2023-08-07 14:50:43 +01:00
adityaraj 8c4f093c41 Create Renderer Only When It Doesn't Exist (#1315) 2023-08-07 14:50:43 +01:00
Jan c44a3cd291 replace uses of SDL_Window with RenWindow (#1319) 
Since Renwindow contains our instance of SDL_Window we can use this
to simplify future logic to create separate window instances
 2023-08-07 14:50:43 +01:00
George Sokianos f6784d2530 innosetup changes 2023-01-08 20:52:15 +00:00
Jan aa503665e0
defer lua error until after cleanup (#1310) 2023-01-06 14:31:44 -04:00
Julien Voisin 6c6e5e9b99
Handle readlink errors (#1292) 2023-01-05 15:59:45 -05:00
Julien Voisin b3937b0380
Don't set a value twice (#1306) 2023-01-05 15:48:49 -05:00
Julien Voisin 7133ea5419
Fix a memory leak (#1305) 
`font` was not freed upon error.
 2023-01-05 15:48:01 -05:00
Julien Voisin 81b8747d80
Make api_require's nodes const (#1296) 2023-01-05 15:46:26 -05:00
Takase b7e9ca6585
do not allow users to create an empty font group (#1303) 2023-01-04 16:46:08 +01:00
Guldoman 2638e9636b
Allow command buffer to be expanded (#1297) 2023-01-01 21:12:14 -05:00