.. _changelog: Change Log ========== `v9.2 `__ 26 August 2024 ------------------------------------------------------------------------------ It's huge release with many interesting updates: - Built-in :ref:`Wayland driver ` - :ref:`OpenGL ES and GLFW driver ` with support for external textures - :ref:`renesas_glcdc` driver - L8 and I1 rendering support - Matrix transformations during rendering - New :ref:`file system interfaces `: LittleFS, ESP LittleFS, Arduino FS - SDL renderer improvements (supporting all draw task types and improving speed) - Radial, Conic, and Skew `gradients supported `__ by software rendering and VG-Lite - :ref:`qnx` and :ref:`mqx` support - :ref:`Mouse hover handling ` - :ref:`lv_lottie` support - CI tests for UEFI builds And many smaller fixes and features Breaking Changes ~~~~~~~~~~~~~~~~ ``lvgl_private.h`` was introduced to better separate internal and public APIs and data. Your application might rely on APIs or data that are now available via ``lvgl_private.h``. Resolve it by either - include ``lvgl_private.h`` where needed - enable ``LV_USE_PRIVATE_API`` to internally include ``lvgl_private.h`` in `lvgl.h` New Features ~~~~~~~~~~~~ - **feat(sdl_render): support all draw task types** `6437 `__ - **feat(scale): add custom labels example** `6699 `__ - **feat(driver): import Wayland driver from v8** `6549 `__ - **feat(scripts): add default config generator** `6522 `__ - **feat(draw_sw): extend lv_draw_sw_rotate with L8 support** `6520 `__ - **feat(anim_timeline): add repeat and more** `6127 `__ - **feat(indev): add scroll_time and scroll_throw setter** `6723 `__ - **feat(draw): add physical clipping area to solve the scaling accuracy problem** `6703 `__ - **feat(fs): default drive letter + ESP FS docs** `6367 `__ - **feat(freertos): add functions to better measure the CPU usage** `6619 `__ - **feat(core): Add lv_group_get_obj_by_index method** `6589 `__ - **feat(draw_buf): make draw buf API more OOP style** `6427 `__ - **feat(opengles): multiple windows and embed user opengl textures** `6600 `__ - **feat(obj): add lv_obj_null_on_delete** `6599 `__ - **feat(indev): add long press time setter** `6664 `__ - **feat(cmake): Make LVGL version available for all CMake environments** `6654 `__ - **feat(os): use recursive mutex by default** `6573 `__ - **feat(env/qnx): generate lv_conf.h at build time** `6596 `__ - **feat(label): add property** `6575 `__ - **feat(unity): update unity to version 2.6.0** `6453 `__ - **feat(libpng): add parsing variable to libpng** `6553 `__ - **feat(nuttx): malloc second FB if driver only has one** `6580 `__ - **feat(draw): add global matrix drawing modes** `4883 `__ - **feat(drivers): initial implementation of a QNX screen driver** `6507 `__ - **feat(nxp/pxp): add Zephyr Support** `6298 `__ - **feat(obj): add more obj properties** `6537 `__ - **feat(anim): add lv_anim_speed_to_time back** `6531 `__ - **feat(draw/sw): add support for LV_COLOR_FORMAT_I1** `6345 `__ - **feat(barcode): add none tiled mode** `6462 `__ - **feat(observer): add lv_obj_remove_from_subject** `6341 `__ - **feat(textarea): make textarea editable** `6467 `__ - **feat(lodepng): update lodepng to version 20230410** `6454 `__ - **feat(env): make LVGL a Zephyr compatible module** `6460 `__ - **feat(nuttx): add lv_nuttx_run** `6371 `__ - **feat(nuttx): update the joined invalid area instead of the last one** `6397 `__ - **feat(refr): add details on rendering_in_progress ASSERT cause** `6450 `__ - **feat(nuttx_image_cache): add tid for cache name** `6434 `__ - **feat(bar): add bar orientation** `6212 `__ - **feat(scale): set tick drawing order** `6185 `__ - **feat: add API JSON generator** `5677 `__ - **feat(property): add property name** `6329 `__ - **feat(nuttx): add stack size check** `6381 `__ - **feat(vg_lite): add image clip corner support** `6121 `__ - **feat(fsdrv): implement directory open and close for littlefs driver** `6301 `__ - **feat(obj): add API to set/get object ID.** `6278 `__ - **feat(draw): add a configuration to reduce code size** `6313 `__ - **feat(opengles): add basic driver for opengles** `6254 `__ - **feat(tests): add VG-Lite render test** `6264 `__ - **feat(drivers): GLCDC support for RX72 family** `6291 `__ - **feat(lottie): add external thorvg header file support** `6311 `__ - **feat(demos): add demo for the OSAL** `6182 `__ - **feat(rtthread): add cpu usage support** `6310 `__ - **feat(property): add style selector support for property API** `6275 `__ - **feat(micropython): improve mem core micropython** `6219 `__ - **feat(vector): add set viewport support for vector api with thorvg** `6299 `__ - **feat(api_map): adds guards to api mapping** `6269 `__ - **feat(vg_lite): img_decoder add stride from src** `6292 `__ - **feat(thorvg): update thorvg version to 0.13.5** `6274 `__ - **feat(obj): add check null pointer** `6249 `__ - **feat(draw_sw): implemented radial gradient background** `6170 `__ - **feat(refr): add backward compatibility for LV_COLOR_16_SWAP** `6225 `__ - **feat(bidi): support set neutral string** `6146 `__ - **feat(pxp): add zephyr support** `6159 `__ - **feat(stdlib): strncpy consistency and add strlcpy** `6204 `__ - **feat(printf): LV_FORMAT_ATTRIBUTE for IAR compiler** `6231 `__ - **feat(fs): file writes update the file cache** `6186 `__ - **feat(tool): add premultiply support to image tool** `6175 `__ - **feat(table): add function to set selected table cell** `6163 `__ - **feat(os): add mqx for osal** `6191 `__ - **feat(anim_timeline): add anim's `completed_cb` support** `6085 `__ - **feat(test): enable warning to format-security** `6199 `__ - **feat(draw_buf): add LV_DRAW_BUF_INIT macro to meet alignment requirement** `6102 `__ - **feat(tools): Python script for automatically applying version (#6012)** `6080 `__ - **feat(draw_buff): adapt lv_draw_buf_dup to support multi-instance** `6179 `__ - **feat(hover): add Hover support for pointer device.** `5947 `__ - **feat(gridnav): single axis movement flags** `6044 `__ - **feat(api_map): add missing keyboard API map for v8** `6103 `__ - **feat(log): add LV_LOG_PRINT_CB to set a default log print cb** `6095 `__ - **feat(arc): support RGB565A8 arc image** `6009 `__ - **feat(ci): Add CI test for UEFI build** `5964 `__ - **feat(draw/sw): added support for LV_COLOR_FORMAT_L8** `5800 `__ - **feat(cache): add name for cache instance** `6040 `__ - **feat(CI): Windows MSVC and GCC build** `6015 `__ - **feat(drv): Implement Arduino SD driver** `5968 `__ - **feat(demos): align images used in benchmark to stride 64** `5925 `__ - **feat(vg_lite): adapt premultiply src over blend mode** `6062 `__ - **feat(fs): add profiler hook** `6056 `__ - **feat(drivers): account for the frame buffer virtual resolution deviating from the visible resolution.** `5988 `__ - **feat(decoder): add a name field to decoder to facilitate debugging** `6037 `__ - **feat(fs_posix): add error number print** `6041 `__ - **feat(calendar): add chinese calendar** `5940 `__ - **feat(example): make "LVGL_Arduino.ino" easier to use** `6001 `__ - **feat(evdev): automatically calibrate pointer input devices.** `5989 `__ - **feat(draw_buf): user can separate font draw buf from default draw buff now** `5982 `__ - **feat(scale): multiple line needles** `5937 `__ - **feat(draw_buff): add user custom draw buffer instance support** `5974 `__ - **feat(cache): add more profile notes** `5983 `__ - **feat(font): add lv_font_glyph_release_draw_data api to release glyph data** `5985 `__ - **feat(nuttx): add defer feature for nuttx image cache** `5967 `__ - **feat(vglite) add implementation for partial border** `5912 `__ - **feat(mask): add support for image file bitmap masks** `5911 `__ - **feat(stdlib): add lv_strncat and refactor strcat uses** `5927 `__ - **feat(cache): image cache supports dynamic setting of cache size** `5926 `__ - **feat(draw): add draw thread stack size config option** `5910 `__ - **feat(draw): optimize helium asm** `5702 `__ - **feat(fbdev,sdl): support display rotation** `5703 `__ - **feat(fs): add Arduino ESP LittleFS driver** `5905 `__ - **feat(vg_lite): add radial gradient support** `5836 `__ - **feat(thorvg): update ThorVG to v0.11.99** `7addc72 `__ - **feat(lottie): add ThorVG based lottie widget** `9c5ca0e `__ - **feat(drivers): Renesas GLCDC display driver** `4d12d64 `__ - **feat(textarea): add properties** `357d5b7 `__ - **feat(image_decoder): refactor image decoder to reduce file operation on get_info** `daa7fef `__ - **feat(dropdown): add properties** `7c1a8a5 `__ - **feat(keyboard): add properties** `cd48c3c `__ - **feat(roller): add properties** `a793178 `__ - **feat(nuttx): add lv_nuttx_deinit** `2b717a3 `__ - **feat(glcdc): screen rotation support** `fd79a4f `__ - **feat(nuttx): add adaptive color format** `691554d `__ - **feat(libpng): use I8 format if png is 8bit mode** `49053e9 `__ - **feat(property): add boolean type support** `6dc75d4 `__ - **feat(freetype): add invalid font descriptor print** `46887db `__ - **feat(libpng): let png handle stride alignment** `3116dc4 `__ Performance ~~~~~~~~~~~ - **perf(draw): skip empty draw tasks** `6720 `__ - **perf(vg_lite): use DST_IN blending mode to improve rounded corner cropping performance** `6623 `__ - **perf(array): optimize array remove / erase function performance** `6544 `__ - **perf(vg_lite): add stroke path cache to improve drawing performance** `6502 `__ - **perf(array): optimize array push back function performance** `6431 `__ - **perf(qrcode): improve drawing speed** `6475 `__ - **perf(lottie): remove lottie canvas quadratic premultiplication.** `6358 `__ - **perf(vg_lite): invert the vector font Y axis coordinate in advance** `6353 `__ - **perf(obj): return directly if parent is unchanged** `6283 `__ - **perf(theme): optimize the order of function calls** `5971 `__ - **perf(draw): skip border drawing when border side is none** `5959 `__ Fixes ~~~~~ - **fix(env_support/cmake): If LV_CONF_PATH is set, install the indicated config instead of the default one.** `6675 `__ - **fix(i1): fix compiler and runtime issues with I1 rendering** `6714 `__ - **fix(vg_lite): fix rounded rectangle path error** `6726 `__ - **fix(vg_lite): fix rendering aliasing caused by global matrix transformation** `6730 `__ - **fix(indev): fix LV_EVENT_SCROLL_THROW_BEGIN not send to scroll_obj** `6693 `__ - **fix(tiny_ttf): Fix formatting specifier macro in lv_tiny_ttf_set_size** `6731 `__ - **fix(nuttx): fix build break** `6732 `__ - **fix(chart): fix memory leak** `6727 `__ - **fix(draw/neon): fix build break** `6682 `__ - **fix(spinbox): add missing update value** `6719 `__ - **fix(roller): do not move when there is only one option** `6717 `__ - **fix(docbuild): Fix @file commands and guard macros.** `6689 `__ - **fix(fs): remove Arduino SD initialization** `6725 `__ - **fix(benchmark): use assets only from its own folder** `6666 `__ - **fix(Kconfig): remove leading spaces on line 1692** `6695 `__ - **fix(roller): fix roller error in ubuntu24.04 uefi** `6683 `__ - **fix(rtthread): display driver hang** `6667 `__ - **fix(objid): free old id before assign new one** `6697 `__ - **fix(demo): fill image->data_size field** `6710 `__ - **fix(indev): fix indev not send gesture event** `6676 `__ - **fix(indev): swap the order of sending indev events and obj events** `6636 `__ - **fix(scripts): fix update_version error** `6662 `__ - **fix(refr): reshape using draw_buf stride** `6567 `__ - **fix(arc): add missing private include** `6648 `__ - **fix(docbuild): Doxygen warnings from format errors (part 2 of 2)** `6653 `__ - **fix(docbuild): Doxygen warnings from format errors (part 1 of 2)** `6652 `__ - **fix(API): keep ime struct lv_pinyin_dict_t public** `6645 `__ - **fix(draw_sw): fix swapped 90/270 rotation in case of RGB888** `6642 `__ - **fix(docs): fix Doxygen warnings caused by format errors** `6584 `__ - **fix(freetype): fix outline font being cropped** `6639 `__ - **fix(API): keep font struct lv_font_fmt_txt_kern_pair_t public** `6625 `__ - **fix(nxp/vglite): fix stride calculation** `6613 `__ - **fix(vector): fix vector graphic draw test case for amd64** `6616 `__ - **fix(osal): initialize Windows thread sync correctly** `6604 `__ - **fix(tiny_ttf): fix no cache and formatting cleanup** `6568 `__ - **fix(vg_lite): remove pattern_color from label drawing** `6605 `__ - **fix(display): delete previous screen instead of current** `6494 `__ - **fix(docbuild): `@file` command arg mismatches** `6582 `__ - **fix(kconfig): Do not set LV_CONF_SKIP by default** `6562 `__ - **fix(property): fix style property** `6552 `__ - **fix(draw_buf): handle negative coordinates on the area to clear** `6510 `__ - **fix(draw_sw): do not recalculate target buffer stride** `6530 `__ - **fix(theme): make the text styles work on the INDICATOR's DEFAULT state** `6521 `__ - **fix(examples): fix typo in lv_port_indev_template.c** `6555 `__ - **fix(ci): fix micropython CI** `6546 `__ - **fix(vg_lite): fix draw pattern recolor error** `6525 `__ - **fix(sdl): make sure minimal alignment is sizeof(void*) for aligned alloc** `6526 `__ - **fix(pxp): use floorf instead of floor** `6516 `__ - **fix(anim): fix deleted_cb not called in lv_anim_delete_all** `6513 `__ - **fix(thorvg): support rendering in draw events** `6406 `__ - **fix(obj_tree): fix incorrect return value of function lv_obj_get_sibling_by_type()** `6503 `__ - **fix(test): fix filter option dot escape by setting regexp string** `6509 `__ - **fix(dave2d): fix rendering to canvas with dave2d** `6498 `__ - **fix(label): do not break last line for LV_LABEL_LONG_DOT (#5606)** `6362 `__ - **fix(ime): fix buffer-overflow error in pingyin IME** `6501 `__ - **fix(refr): eliminate side effect in assert** `6499 `__ - **fix(gif): add correct image header** `6472 `__ - **fix(vg_lite_tvg): fix path structure is not fully initialized** `6493 `__ - **fix(drivers): fix hardware rotation of generic mipi display** `6470 `__ - **fix(gen_json): fix bad LVGL header path** `6479 `__ - **fix(Windows): use global lock** `6425 `__ - **fix(decoder): use unsigned format spec with uint32_t's** `6457 `__ - **fix(draw_buf): skip palette cleanup** `6471 `__ - **fix(scroll): fix jumping on scroll end** `6393 `__ - **fix(gridnav): send focus/defocus event from gridnav key handler** `6385 `__ - **fix(nxp): fix rounded corner image in NXP vglite** `6436 `__ - **fix(codespace): enable builtin OBJID feature** `6417 `__ - **fix(conf): make comment requirement explicit** `6248 `__ - **fix(ap): fix ap map table** `6430 `__ - **fix(draw_buf): fix user defined draw_buf alloc/destroy not paired** `6426 `__ - **fix(x11): use normal malloc for frame buffer allocation** `6384 `__ - **fix(vg_lite): fix scissor setting error** `6420 `__ - **fix(examples): correct typo in widgets example doc** `6412 `__ - **fix(demo): make the music player correctly work with v9** `6302 `__ - **fix(indev): fix use after free of last hovered object** `6405 `__ - **fix(vg_lite): fix incorrect alpha handling** `6402 `__ - **fix(theme): set a default length for scale** `6359 `__ - **fix(spangroup): handle style_text_letter_space better** `6364 `__ - **fix(sdl): fix draw buffer misalignment** `6386 `__ - **fix(nuttx): fix build warning using nuttx** `6379 `__ - **fix(test): fix compile error on macos** `6377 `__ - **fix(fs_littlefs): fix maybe-uninitialized warning** `6380 `__ - **fix(thorvg): fix sw_engine crash** `6372 `__ - **fix(scale): fix the issue of needle sliding in scale** `6343 `__ - **fix(cmake): install headers correctly** `6332 `__ - **fix(animimage): add NULL pointer check** `6206 `__ - **fix(docs): fix Lottie document cannot view examples (#6338)** `6342 `__ - **fix(obj): fix memory leak in error handling** `6330 `__ - **fix(env): fix meson build break** `5745 `__ - **fix(drm): add tick_get_cb** `6306 `__ - **fix(dave2d): make it work without software render too** `6290 `__ - **fix(demo): lv_demo_widgets update scale3 needle and label pos on resize** `6258 `__ - **fix(example): lv_example_scale_3 second scale needle was scrollable** `6320 `__ - **fix(roller): enable lv_example_roller_3 again** `6307 `__ - **fix(math): fix compile warning** `6315 `__ - **fix(dave2d): fix warnings on non Cortex-M85** `6284 `__ - **fix(docs): Fix failing docs build in master since lottie** `6316 `__ - **fix(display): cancelled screen animation may block input indefinitely** `6277 `__ - **fix(obj): search child object using depth-first search** `6287 `__ - **fix(roller): avoid divided-by-zero during draw event** `6285 `__ - **fix(indev): fix elastic scrolling with snapping** `6230 `__ - **fix(benchmark): use the correct subject for performance data** `6237 `__ - **fix(layouts): fix rounding for fr in grid layout** `6255 `__ - **fix (dave2d) : remove __NOP(); and __BKPT(0);** `6228 `__ - **fix(sdl): handle if the window_id is not set correctly in SDL** `6194 `__ - **fix(drivers): drm driver not initialising with small screens** `6244 `__ - **fix(freetype): fix potential multi-threaded data conflicts** `6252 `__ - **fix(vglite): build issues** `6245 `__ - **fix(canvas): lv_canvas_set_px for indexed images** `6226 `__ - **fix(snapshot): fix memleak in lv_snapshot** `6147 `__ - **fix(span): fix span incorrect max height calculation** `6243 `__ - **fix(refr): remove the unnecessary wait for flush in double buffered direct mode** `6120 `__ - **fix(display): load screen from matching display** `6189 `__ - **fix(roller): set the position of the selected text correctly** `6083 `__ - **fix(span): fix Chinese character incorrect break line** `6222 `__ - **fix(lv_msgbox): Automatically adjust msgbox's content height.** `6176 `__ - **fix(imagebutton): tiling regression** `6195 `__ - **fix(docs): fix broken links** `6207 `__ - **fix(sysmon): fix MicroPython compilation error when system monitor is enabled** `6073 `__ - **fix(fsdrv/fatfs): support FF_DIR and FATFS_DIR typedef in ff.h** `6128 `__ - **fix(scripts): remove scripts/release/ directory** `6134 `__ - **fix(arc): arc pressing bounds detection** `6188 `__ - **fix(refr): call flush_wait_cb only if flushing is in progress** `6174 `__ - **fix(event): stop event event processing when requested** `6113 `__ - **fix(nuttx): fix assert failed due to wrong color format** `6160 `__ - **fix(nuttx): fix compile warning** `6156 `__ - **fix(README): with corrected example code** `6151 `__ - **fix(example): fix the gradient text example** `6152 `__ - **fix(tests): fix check failed for `-Wno-c++11-extensions`** `6154 `__ - **fix(scroll): fix infinite loop in scroll_end events** `6109 `__ - **fix(vg_lite): fix incorrect cache operation** `6054 `__ - **fix(docs): fix typo for LV_KEYBOARD_MODE_SPECIAL** `6136 `__ - **fix(demo): fix compile warning** `6100 `__ - **fix(docs): use find_version helper in build script** `6122 `__ - **fix(docs): pull version out of lv_version.h** `6097 `__ - **fix(area): increase coordinate percent range beyond +-1000** `6051 `__ - **fix(cmake): generate versioned shared libraries** `5865 `__ - **fix(image): set the draw_task area correctly for tiled image** `6029 `__ - **fix(encoder): always fire LV_EVENT_LONG_PRESSED to indev callback** `6064 `__ - **fix(vg_lite)：check the color format before alloc layer buffer** `6071 `__ - **fix(lodepng): fix crash when fallback from lodepng decoder** `6079 `__ - **fix(scroll): fix deletion animation causing missing scroll end event** `5979 `__ - **fix(evdev): add missing include for strerror** `6047 `__ - **fix(canvas): invalidate canvas on finish layer** `6042 `__ - **fix(bin_decoder): fix memory leak** `5990 `__ - **fix(font): fix the include path of lvgl.h** `6050 `__ - **fix(kconfig): add Montserrat 10 font to default title font list in Kconfig (#6057)** `6058 `__ - **fix(style): refresh the style on transition start** `6043 `__ - **fix(canvas): fix buf copy assert msg error** `6063 `__ - **fix(display): update the color format of the draw buffers on color format change** `5973 `__ - **fix(label): fix maybe-uninitialized warning** `6028 `__ - **fix(draw): fix the default draw thread stack is too large** `5951 `__ - **fix(driver): lv_x11_input.c fixes** `6033 `__ - **fix(example): LVGL_Arduino.ino millis() as tick source** `5999 `__ - **fix(textarea): update password bullets immediately on set** `5943 `__ - **fix(nuttx): fix gesture event failure** `5996 `__ - **fix(fbdev): set resolution prior to buffer** `6004 `__ - **fix(thorvg): fix windows build break** `5978 `__ - **fix(kconfig): update as per lv_conf_template.h** `5980 `__ - **fix(anim): optimize repeat_count type** `5975 `__ - **fix(rtthread): implement lv_strcat function in rt-thread due to absence of rt_strcat** `5920 `__ - **fix(span): handle trailing newline** `5957 `__ - **fix(sdl_keyboard): fix warning of the implicit declaration of function memmove** `5962 `__ - **fix(obj_tree): fix event loss caused by obj deletion** `5950 `__ - **fix(sdl): handle both LV_IMAGE_SRC_FILE and LV_IMAGE_SRC_VARIABLE** `5852 `__ - **fix(demos): update README to match lv_demos.c** `5939 `__ - **fix(flex): LV_FLEX_ALIGN_SPACE_BETWEEN align single item left** `5915 `__ - **fix(platformio): fix CI to automatically publish release** `5924 `__ - **fix(script): update RLE compressed image raw len without padding** `dd70291 `__ - **fix(image): image inner align name should not conflict with obj's align** `d6495b5 `__ - **fix(refr): NOT draw if scale is 0** `1d647ad `__ - **fix(sdl): fix build warning** `9a91368 `__ - **fix(script): add per image attribute for C array** `124086c `__ - **fix(anim): fix lv_anim_set_repeat_count configuration parameter may be truncated** `6e3f686 `__ - **fix(draw_buf): use LV_ROUND_UP to align draw buffer address** `79b64c8 `__ - **fix(bin_decoder): check buffer size before write data** `75eef0d `__ - **fix(property): support user added property index** `c191ecb `__ - **fixed compile error on line 402 when using two SDL frame buffers** `7722f0f `__ - **fix(animimg): Optimize the structure size of animations** `150d1a1 `__ - **fix(obj): avoid to init NULL obj** `9e3ea81 `__ - **fix(thorvg): use premultiplied images in SW render** `f34ec4b `__ Examples ~~~~~~~~ Docs ~~~~ - **docs(label): fix unintentional definition list in parts and styles section** `6735 `__ - **docs(arm): add overview docs for Arm** `6712 `__ - **docs(obj): fix typo of LV_OBJ_FLAG_IGNORE_LAYOUT** `6713 `__ - **docs(espressif): Update Espressif's documentation with esp_lvgl_port** `6658 `__ - **docs(scale): Add note about major tick label calculation when no custom labels are set** `6585 `__ - **docs: Added docs for BDF fonts** `6398 `__ - **docs(qnx): reflect on the changed build directory** `6583 `__ - **docs(example): complete the examples not cited in the docs** `6608 `__ - **docs(msgbox): update to reflect latest** `6603 `__ - **docs: add VG-Lite related documents** `6557 `__ - **docs(qnx): add to index.rst** `6572 `__ - **docs: fix flush_cb typo** `6523 `__ - **docs: update the drivers description** `6423 `__ - **docs(renesas): update board videos, fix typos** `6429 `__ - **docs(README): fix broken images** `6404 `__ - **docs(build): fix build error** `6403 `__ - **docs(README): fix links** `6383 `__ - **docs(tileview): fix tileview column/row argument order** `6388 `__ - **docs: add evdev documentation** `6376 `__ - **docs(examples): add the gradient examples** `6328 `__ - **docs(quick-overview): update indev create to v9** `6282 `__ - **docs(lottie): fix missing lottie link on the widgets index** `6272 `__ - **docs(quick-overview): clarify which folders are required** `6250 `__ - **docs(simulator): update simulator page and mention lv_port_linux** `6205 `__ - **docs: simplify the find_version script and fix shellcheck report in it** `6133 `__ - **docs(coord): fix the layout of overview** `6112 `__ - **docs: fix example build break** `6114 `__ - **docs(obj): fix add/remove flag documentation** `6067 `__ - **docs(calendar): move instruction to the usage section** `6045 `__ - **docs: fix typo in the comments [ci skip]** `6027 `__ - **docs(renesas): fix the links** `5977 `__ - **docs(renesas): add a general introduction page** `5969 `__ - **docs(changelog): fixed changelog displaying no line breaks** `5931 `__ - **docs: update changelog** `5923 `__ - **docs(global): decoration should be as long as the text** `5ed3a06 `__ - **docs(renesas): update links** `be4a9d1 `__ - **docs(faq): lv_display_t, lv_indev_t, and lv_fs_drv_t doesn't have to be static** `1dfd782 `__ CI and tests ~~~~~~~~~~~~ - **ci(sdl): add sdl build to ci test** `6505 `__ - **ci(micropython): improve logs** `6257 `__ - **test(span): add span testcase for Chinese line break** `6236 `__ - **ci(test): fix include path** `6141 `__ - **ci(ubuntu):ci use ubuntu-2204** `6213 `__ - **ci(stale): do not mark shaping and ready for development issues as stale** `6086 `__ - **ci: use ubuntu-22.04 instead of ubuntu-latest** `6032 `__ - **ci(test): remove non-native builds and add native 32 and 64 bit builds instead** `f2e81d8 `__ Others ~~~~~~ - **chore(api): add api map for v9.1** `6733 `__ - **chore: move the astyle repo to the lvgl organization** `6614 `__ - **chore(docs): update Zephyr documentation** `6581 `__ - **chore(display): prevent disp_refr from becoming a wild pointer** `6618 `__ - **chore(demos/README.md): fix typo `LV_MEME_SIZE`** `6669 `__ - **chore(tiny_ttf): fix docstring on each API** `6514 `__ - **chore(text): update ISO8859-1 text functions' docstring** `6590 `__ - **chore(deps): bump carlosperate/arm-none-eabi-gcc-action from 1.8.2 to 1.9.0** `6620 `__ - **chore(deps): bump JamesIves/github-pages-deploy-action from 4.6.1 to 4.6.3** `6621 `__ - **chore(api_map_v8): API for adapting imagebutton for version V8** `6641 `__ - **refactor(API): don't expose private symbols in lvgl.h. phase-out "_lv*" names** `6068 `__ - **chore(tests): remove vg_lite L8 render reference images** `6606 `__ - **chore: make lv_utils as public and align function prototype with stdlib** `6473 `__ - **refactor(tiny_fft): refactor tiny_ttf cache with updated improvements** `6441 `__ - **chore(sdl): fix warning** `6483 `__ - **chore(rt-thread): revert macro back to PKG_USING_LVGL_SQUARELINE** `6481 `__ - **chore(vg_lite): remove YUV format processing of vg-lite decoder** `6461 `__ - **chore(logo): update lvgl logo** `6416 `__ - **chore(examples): fixes a typo in the Arduino example** `6464 `__ - **chore(tests): add missing test images** `6452 `__ - **chore(examples): remove extra spaces** `6435 `__ - **chore(scale): fix compile warning** `6445 `__ - **chore: fix spelling** `6401 `__ - **chore(lvgl_private): remove unnecessary private header file includes** `6418 `__ - **chore(draw_vector): complete printing information** `6399 `__ - **refact(draw_vector): standardized draw gradient API** `6344 `__ - **chore(test): fix render test typo** `6370 `__ - **chore(widgets): fix typo** `6369 `__ - **chore(decoder): use trace level of log** `6361 `__ - **chore(test): add missing vg-lite ref images** `6363 `__ - **chore(obj_pos): fix typo** `6336 `__ - **chore(deps): bump JamesIves/github-pages-deploy-action from 4.6.0 to 4.6.1** `6323 `__ - **chore(deps): bump carlosperate/arm-none-eabi-gcc-action from 1.8.1 to 1.8.2** `6322 `__ - **chore(example): fix build break caused by undefined LV_USE_DRAW_SW_COMPLEX_GRADIENTS** `6286 `__ - **chore(log): remove \n from log message** `6276 `__ - **Revert "feat(pxp): add zephyr support"** `6261 `__ - **Add LVGL9 demos to esp.cmake** `6220 `__ - **chore(group): remove useless code** `6124 `__ - **refactor(image_decoder): extract cache operation to image decoder from decoder instance** `6155 `__ - **chore(image_decoder): fix compile error when compiling testcase** `6223 `__ - **chore: fix compile error** `6224 `__ - **refactor(nuttx_image_cache): remove LV_CACHE_DEF_SIZE dependency** `6178 `__ - **chore(deps): bump JamesIves/github-pages-deploy-action from 4.5.0 to 4.6.0** `6164 `__ - **chore(deps): bump uraimo/run-on-arch-action from 2.7.1 to 2.7.2** `6165 `__ - **chore(nuttx_image_cache): optimize inlucde** `6177 `__ - **chore(draw_sw): optimize lv_draw_sw_rotate judgment logic** `6148 `__ - **chore(cmsis-pack): monthly catch-up** `6129 `__ - **chore(style): use lv_part_t type where suitable** `6075 `__ - **chore(decoder): update comments** `6072 `__ - **chore(lodepng): fix typo** `6077 `__ - **chore: update some code and docs to use v9 API** `5876 `__ - **chore(text): move "_" funcs to private h** `5913 `__ - **chore(vg_lite_tvg): fix build warnings** `5984 `__ - **chore(kconfig): move use_vector to correct place** `5995 `__ - **chore(vg_lite): fix typo** `5993 `__ - **chore(vg_lite): remove duplicate parameter judgments** `5960 `__ - **chore(PR): modify the astyle version description in PR** `5963 `__ - **chore(cmsis-pack): minor update** `5948 `__ - **chore(observer): rename lv_button_bind_checked to lv_obj_bind_checked** `5944 `__ - **refactor(font): refactor font glyph data acquire method** `5884 `__ - **Optimize lv_color_16_16_mix() when c1 == c2** `5929 `__ - **chore(cache): adjust includes** `5921 `__ - **refacter(conf): use defines for standard includes** `5767 `__ - **refactor(image_decoder): refactor image decoder and image cache** `5890 `__ - **refactor(draw_buff): separate all image cache related draw buff into image_cache_draw_buff** `417d78b `__ - **refactor(image_decoder): refactor get_info so that it can pass params via dsc** `001b483 `__ - **refactor(display_rotate_area): use a copy instead of const casting** `20bbe4a `__ - **chore(Makefile): remove useless macro LV_USE_DEV_VERSION** `9b3e8ee `__