Change Log

LVGL v9.5.

v9.5.0 18 February 2026

LVGL v9.5.0 continues expanding MPU capabilities while maintaining the lightness and efficiency that make LVGL viable on resource-constrained MCUs. This release adds native blur and drop shadow rendering, a rewritten Wayland driver with EGL support, complete OpenGL rendering via NanoVG, and significant 3D rendering improvements.

Main Features

• Blur and Drop Shadow. Native software blur and drop shadow support work on all targets without requiring a GPU. Drop shadows add depth to overlays and cards; blur enables frosted-glass effects and background dimming. Learn more.
• Wayland Driver Rewrite. Complete rewrite with SHM backend supporting double-buffered direct mode rendering and a new EGL backend for hardware-accelerated OpenGL. Learn more.
• NanoVG Rendering Backend. Complete OpenGL draw unit providing GPU-accelerated vector rendering, anti-aliased shapes, and compositing. Auto-initializes when OpenGL context is available. Learn more.
• Bézier Curved Charts. New LV_CHART_TYPE_CURVE draws smooth Bézier curves between data points. Requires LV_USE_VECTOR_GRAPHICS and a compatible draw unit (VGLite, NanoVG or Software with ThorVG). Learn more.

GPU Acceleration & Performance

• RISC-V Vector Extension Support. SIMD acceleration for software rendering on RISC-V platforms with V extension support. Speeds up blending operations. Enable with LV_USE_DRAW_SW_ASM set to LV_DRAW_SW_ASM_RISCV_V.
• SDL EGL Support. SDL now supports EGL rendering backend, completing EGL coverage across SDL, Wayland, DRM, and GLFW for consistent hardware acceleration.
• OpenGL Improvements. Matrix transformations, RGBA-only texture format, GLSL 330 support, and scissor optimization for opaque fills.

3D Rendering

• Runtime glTF Manipulation. Read and modify glTF model nodes at runtime including scale, rotation, translation, and animation state for dynamic 3D scenes.
• Raycasting Utilities. New API for 3D-to-2D coordinate conversion and ray-object intersection testing, enabling touch interaction with 3D objects.
• Cross-Platform 3D Support. With EGL now available across all major Linux backends (SDL, Wayland, DRM, GLFW), 3D rendering is fully supported on all platforms.

Style & Theme System

• LV_STATE_ALT. New widget state for simple dark/light mode switching without managing separate theme trees.
• Theme Management API. New functions: lv_obj_remove_theme, lv_obj_bind_style_prop, and full theme create/copy/delete API for multi-theme applications and data-driven style binding.

Widgets & Property Interface

• Property Interface Rollout. Arc, bar, switch, checkbox, LED, line, scale, spinbox, spinner, table, tabview, buttonmatrix, span, menu, and chart now expose uniform property interface for data binding.
• Input Handling. Key remapping at indev level, configurable gesture thresholds, LV_OBJ_FLAG_RADIO_BUTTON for radio groups, and keypad events emitted without assigned group.

Media Support

• GStreamer Audio-Free Sources. Supports video sources without audio tracks, enabling camera stream embedding in LVGL applications.
• WebP Decoder. Native WebP image decoding support added alongside existing JPEG, PNG, and GIF support.

Breaking Changes

• Wayland Client-Side Decorations Removed. Rewritten driver no longer supports client-side window decorations. Use LVGL widgets (e.g., lv_win) for window chrome.
• XML Engine Removed. XML UI engine development continues outside the main repository. Separate announcement forthcoming.

Deprecations

• lv_fragment deprecated. Will be removed in a future release. Plan migration for view lifecycle management.
• lv_wayland_display_close_cb_t deprecated. Use LV_EVENT_DELETE on display returned by lv_wayland_window_create instead.

New Features

• feat(opengl): throw error if both draw nanovg and opengles draw units are enabled 9719
• feat(gltf): upgrade fastgltf with latest fixes 9727
• feat(obj): add back support for user flags 9711
• feat(style): add lv_obj_remove_theme 9692
• feat(text): skip leading spaces after line wrap 9639
• feat(draw/opengl): support dynamic video textures in OpenGLES 9704
• feat(drm/egl): auto infer drm egl config from use_opengles 9671
• feat(gstreamer): send event on end of stream 9634
• feat(display): send screen load events to display 9600
• feat(chart): add curved type 9564
• feat(indev): emit events for keypad without assigned group 9656
• feat(style): add LV_STATE_ALT for simple dark/light switching 9691
• feat(svg): simplify node attributes inheritance introduce in #9424 9690
• feat(NemaGFX): Add nema libs for cortex M7 and M55 9374
• feat(ibl_sampler): fallback to default env image and remove unnecessary allocation 9675
• feat(msgbox): add support for formatted text 9583
• feat(obj): allow null class names if obj_name isn't set 9653
• feat(opengl): add matrix transformations to opengles rendering 9654
• feat(ppa): make the PPA burst length configurable 9612
• feat(nanovg): add draw 3D support 9571
• feat(xml): remove the XML parser and loader 9565
• feat(indev): add api to set gesture thresholds 9641
• feat(sdl): add EGL support 9462
• feat(calendar): add 2026 to header 9630
• feat(draw): make lv_draw_mask_rect_dsc_t public 9454
• feat(line): allow defining an array of point in the draw task 9269
• feat(svg): support inheriting node attributes 9424
• feat(wayland): add display rotation support for the shm backend 9386
• feat(svg): support inline styles 9423
• feat(draw): add RISCV V extension for software draw 9504
• feat(canvas): add api to skip canvas invalidation when setting pixel 9592
• feat(wayland): add egl support 9398
• feat(gstreamer): add support for sources with no audio 9551
• feat(drm/egl): add nanovg support 9542
• feat(arclabel): support lv_arclabel_get_text_angle to get real rendered text size in degree 9546
• feat(opengl): auto initialize nanovg draw unit 9543
• feat(vg_lite): add support for special format 9464
• feat(dropshadow): add drop shadow support 9331
• feat(draw): add nanovg rendering backend 8865
• feat(vg_lite_tvg): add VG_LITE_BLEND_DST_IN emulation support 9528
• feat(display): add rotate point method 9513
• feat(arclabel): support overflow mode 9484
• feat(demos): allow specifying parent for widgets and music demos 9444
• feat(fragment): deprecate lv_fragment 9460
• feat(xml): add slot support 9193
• feat(jpeg): add support for orientation and CMYK 9296
• feat(opengl): add glsl version 330 support 9384
• feat(group): add user_data getter and setter 9466
• feat(core): add external data and destructor feature 9112
• feat(glfw): remove glew dependency and use glad instead 9319
• feat(obj): add LV_OBJ_FLAG_RADIO_BUTTON to easily create radio buttons 9328
• feat(obj): add scroll x and scroll y properties 9346
• feat(slider): add min_value and max_value setter 9433
• feat(scale): update needles when scale is transformed 9340
• feat(opengl): use only rgba format textures 9304
• feat(nuttx): add mock to the NuttX driver for compilation testing 9419
• feat(xml): add imagebutton support to XML 9381
• feat(gltf): make linear_output optional to enable tonemapping and gamma adjustment 9260
• feat(test): add lv_xml_test_run_to and lv_test_screenshot_result_t 9189
• feat(file_explorer): allow hiding the back button 9202
• feat(obj): allow setting child size to LV_PCT() of LV_SIZE_CONTENT parent by using the size of fixed/clamped children to set parent size 9243
• feat(drm): add return type to set_file 9365
• feat(fbdev): add return type to set_file 9364
• feat(array): add remove_unordered function 9339
• feat(gltf): allow modifying model's nodes at runtime 9142
• feat(wayland): rewrite driver 9195
• feat(blur): add blur support 9223
• feat(examples/ffmpeg_player): specify default decoder 9218
• feat(xml): support selector with local styles 9184
• feat(fs): support multiple littlefs filesystems 8868
• **feat(obj): support LV_SIZE_CONTENTandLV_PCTmin width/height in combination with flex grow**8685
• feat(scripts/check_gcov_coverage): add analysis of specified file paths 9264
• feat(gltf): support sharing the background environment across multiple objects 9009
• feat(theme): add api to create, copy and delete themes 9167
• feat(example/style): convert old transform demo to an example 9050
• feat(xml): add color percentage support to animations 9209
• feat(benchmark): show warnings for typical mistakes 9171
• feat(style): add lv_obj_bind_style_prop 9173
• feat(scripts): add automatic gcovr code coverage analysis 9227
• feat(timer): resume timer handler after attribute changes 9205
• feat(image_decoder): add webp decoder 9175
• feat(translate): support translation tags in tabview and list 9079
• feat(libpng): optimize the details of performance measurement 9179
• feat(image_decoder): add performance measurement 9178
• feat(vg_lite): add dynamic input parameter printing control 9180
• feat(indev): implement key remapping (#8455) 8981
• feat(keyboard): add definitions for control mode buttons 9101
• feat(gltf): gltf view raycasting and 3d point to screen point conversion 9143
• feat(gltf): use alternate blending mode for glTF views 9115
• feat(ffmpeg_player): add set_decoder 9122
• feat(xml): add lv_spinner 9091
• feat(translation): const-correct arrays of strings 9147
• feat(fs): add read file with alloc API 9109
• feat(gif): use gif draw raw mode to support stride mode 9121
• feat(class): ensure classes have names 9097
• feat(example/scroll): convert old scroll demo to an example 9049
• feat(spinbox): add property interface support 0290020
• feat(bar): add property interface support 0bd6422
• feat(arc): add property API support 09b3143
• feat(chart): add property interface support 7801fd2
• feat(scale): add property interface support 54487a9
• feat(span): add property interface support 8a2b610
• feat(spinner): add property interface support bb76fd2
• feat(tabview): add property interface support 492770e
• feat(dropdown): static and non-static setter for text af5c3f1
• feat(table): add property interface support f66cc41
• feat(menu): add property interface support 8bf6952
• feat(buttonmatrix): add property interface support 847cc0c
• feat(led): add property interface support 43f35a2
• feat(line): add property interface support 5ac2ca4
• feat(switch): add property interface support 0fb0f37
• feat(checkbox): add property interface support 7f924a3
• feat(textarea): static and non-static setter for accepted_chars e20517a
• feat(dave2d): always invalidate cache when using Renesas RZA 9d14a04
• feat(draw_buf): add missing D-Cache flush d703c3a
• feat(draw_buf_convert): add missing profiler 4016f35

Performance

• perf(draw/opengl): use glScissor for opaque fills 9222
• perf(label): make LAYOUT_COMPLETED a display event 9215
• perf(vg_lite): add bitmap font cache for non-aligned fonts 9343
• perf(line): check that line has at least 2 points before drawing 9185
• perf(gltf): optimize gltf material negotiation 9038
• perf(opengl): remove long delay when destroying shader programs 9037
• perf(label): reduce lv_label_refr_text calls 9041

Fixes

• fix(blur): render non-backdrop blur when the main rendering is done 9752
• fix(refr): flag when all tasks are added to screen layers 9739
• **fix(cmake): declare fatfsas private dependencies**9742
• fix(wayland/g2d): fix busy buffer warnings 9730
• fix(draw/g2d): disable image rendering 9729
• fix(NemaGFX): Add back support for indexed images 9714
• fix(core): add missing includes for external data feature 9715
• fix(freetype): check if ctx is null before deleting font 9728
• fix(opengl): correctly apply matrix transforms 9726
• fix(wayland): read and flush compositor events on a timer 9720
• fix(wayland/shm): damage surface before returning if not last flush 9721
• fix(thorvg): ensure height is always positive 9712
• fix(indev): only reset last point and it's movement only if no previous object existed 9707
• fix(uefi): add missing trailing newline to driver headers 9710
• fix(gles): transpose lv_matrix_t before uploading to shader 9703
• fix(flex): use min size when item is set to grow and parent is LV_SIZE_CONTENT 8806
• fix(gltf): flip vertically by default 9694
• fix(draw/opengles): red/blue channel swap in fill operations 9693
• fix(LTDC): warn when rotating and DRAW_SW is disabled 9670
• fix(arc): handle indicator padding for knob position and arc invalidation area 9302
• fix(dave2d): fix several rendering issues (mostly restore the original alpha) 9566
• fix(draw/helium): include lv_conf_internal to avoid C declarations 9658
• fix(fbdev): use display offset and clip area to display area 9668
• fix(draw/line): fix buffer overflow when point is outside display area 9669
• fix(gltf): avoid resetting value_changed node attribute 9674
• fix(gltf): remove designated initializers causing warnings 9676
• fix(gltf/data): add missing extern "C" to header file 9679
• fix(ibl_sampler): restore gl state and add missing ressources deletion 9678
• fix(stdlib): wrong variable name when mem_add_junk is enabled 9677
• fix(fbdev): add missing errno.h include 9673
• fix(image): add transform support for AL88 color format images 9627
• fix(svg): set stride in decoder info to prevent warning 9657
• fix(g2d): fix hardware version check with LV_USE_PXP 9644
• fix(run_tests.sh): fix gcov versions mismatch issue 9652
• fix(image): incorrect L8 image alpha channel to ARGB8888 blend 9645
• fix(draw/arc): add missing lv_draw.h include 9640
• fix(gstreamer): empty frame queue on destruction 9633
• fix(lovyan_gfx): resolve double rotation in touch coordinates 9628
• fix(property): remove LV_PROPERTY_TEXTAREA_INSERT_REPLACE (#9606) 9625
• fix(property): fix reading style property returns uninitialized if non-local 9234
• fix(blur): fix regression causing VS compiler error 9620
• fix(obj_pos): alignment is not reversed when switching from LTR to RTL 9616
• fix(dropdown): symbol property behaves like IMGSRC instead of TEXT 9608
• fix(drm): set stride for draw buffers 9609
• fix(textarea): scroll to position when style changes 9407
• fix(grid): negative width of the object with column span in the grid using RTL 9596
• fix(obj_pos): incorrect x coordinate in rtl mode 9598
• fix(draw/sw): add missing LV_PROFILER_DRAW_END 9601
• fix(wayland/egl): fix config selector for nanovg 9603
• fix(opengl): fallback to RGB for desktop GL 9588
• fix(gltf): add missing LV_RESULT_INVALID check 9580
• fix(gltf): fix memory leaks caused by incomplete resource cleanup 9579
• fix(opengles_shader): fix index out of bounds 9573
• fix(gltf): fix unused-function warning 9576
• fix(gltf): fix heap use after free caused by timer not being deleted 9574
• fix(widget/span): undefined lv_subject_t if LV_USE_OBSERVER undefined 9577
• fix(glfw): add gl_rgb565 fallback definition 9575
• fix(egl): add missing ctx null check 9572
• fix: remove unused code and fix code signature warning 9570
• fix(lodepng): fix memory leak when cache addition fails 9569
• **fix(draw_sw): remove unused code in lv_draw_sw_blend_to_a8.c** 9567
• fix: format specifier warning in font manager 9549
• fix(test): add missing malloc check to screenshot compare 9541
• fix(xml): pass raw # if there's no constant name 9418
• fix(drm/egl): red and blue channel swap with RGB565 9461
• fix(arclabel): fix arclabel opa set 9483
• fix(refr): restore layer opacity and recolor properties when layer area retrieval fails 9521
• fix(vg_lite): fix the missing handling of rotated vector fonts g->ofs_x 9519
• fix(vg_lite): workaround vg_lite_blit_rect offset x/y hardware bug 9522
• fix(draw_sw_line): fix horizontal line incorrect dash length 9501
• fix(draw): support RGB565_SWAPPED in software blur 9512
• fix(wayland): fix touch support by correctly setting driver data 9486
• fix(vg_lite): fix incomplete coordinate calculation when converting scissor_area to bounding_box_area 9511
• fix(vg_lite): wait for vg_lite_tvg finish before drawing the mask 9489
• fix(anim): ignore large apparent animation duration 9280
• fix(arclabel): fix arclabel arc length calc in recolor mode 9467
• fix(image_header_cache): fix dump iter selection error 9465
• fix(arclabel): fix arc length calculating precise 9457
• fix(opengl): compilation error when using glfw 9459
• fix(image_cache): fix image cache dump memory leaks 9448
• fix(conf_internal): explicitly disable the glTF demo when build_demo is disabled 9408
• fix(gltf): remove fastgltf memory mapped file feature check 9422
• fix(gltf): correct argument type to match declaration 9421
• fix(gltf): add declaration for loading model from bytes 9420
• fix(demo): fix compiler warning of unused variable c 9370
• fix(flex): fix rounding may leave unused space on track with flex_grow 9217
• fix(gstreamer): fix buffer map memory leak 9378
• fix(draw/dma2d): correct cache handling 9366
• fix(gltf): stride mismatch issue 9385
• fix(gltf): force depth mask for transparent items used with refractive materials 9396
• fix(tabview): re-set tab bar size after changing its position 9399
• fix(demo): fix compiler warnings regarding the use of LV_UNUSED 9403
• fix(tiny_ttf): release entry for correct cache 9429
• fix(cache): entry alloc 9427
• fix(xml): allow animating bg_image_opa in XML timelines 9425
• fix(opengles): fix the memory leak when the shader manager is destroyed (#9439) 9440
• fix(rb): make compare result type a 32bit integer 9442
• fix(draw_buf)：change the align log level to INFO 9428
• fix(gltf): correctly handle matrices for animation and cameras 9273
• fix(nuttx): fix profiler build break 9417
• fix(blur): fix VS compiler error 9391
• fix(freetype): set pixel size before kerning calculation (#9367) 9388
• fix(xml): fix compile warning of uninitialized value 9368
• fix(gif): compatibility issue when logging uint32_t variables 9349
• fix(display): always have a solid background with non-alpha color formats 9380
• fix(demo): make the Log out and Invite button not overlap on 480 hor. res. 9383
• fix(roller): transformed roller click location 9212
• fix(screen): double free when loading screens 9276
• fix(ime): restrict to lowercase input to avoid overflow 9320
• fix(spinbox): fix stack corruption 9256
• fix(binfont_loader): add include to include missing function from API page 9344
• fix(ESP): fix esp toolchain format specifier edge case 9336
• fix(EVE): update lv_font_fmt_txt.h include path 9337
• fix(gif): fix negative loop count handling 9241
• fix(sdl): do not dereferencing nullptr in lv_sdl_mouse_handler if an invalid windows id (0) has been received 9299
• fix(label): skip label draw if width is negative 9297
• fix(indev): send LV_EVENT_KEY as indev event 9208
• fix(glfw): fix deinitialization order to prevent segfault 9220
• fix(draw/sw): remove param from draw_sw_mask_rect 9288
• fix(property): fix return type of LV_PROPERTY_OBJ_SCROLL_END 9203
• fix(property): fix some non-integer style property types 9245
• fix(indev): ensure timer triggers when elapsed time meets threshold 9275
• fix(gif): add disposal handle to fix gif display error 9213
• fix(scripts/check_gcov_coverage): skip statistics for non-executable lines 9239
• fix(vg_lite): add a path print length limit 9248
• fix(NemaGFX): update lv_font_fmt_txt.h include path 9235
• fix(draw/ppa): fix build and rendering issues 9162
• fix(widgets): make animations on state change more consistent 9174
• fix(workflows): fix commit ID error in push events mode 9231
• fix(gif): add missing D-cache flush 9228
• fix(label): lv_label_mark_need_refr_text not invalidate area 9176
• fix(ffmpeg_player): increase align to 32 9166
• fix(driver/st_ltdc): Add missing lv_os_private.h include 9191
• fix(LTDC): add cache cleaning 9192
• fix(fbdev): Implement proper cleanup from deletion event in FBDEV 9169
• fix(example): correct lv_example_chart_5 display 9177
• fix(canvas): correct RGB565 pixel offset in lv_canvas_get_px 9188
• fix(ffmpeg): for nv12 pix_fmt 9131
• fix(opengles): update fb address after reshaping texture 9134
• fix(obj_tree): fixes exact object name match 9150
• fix(gltf): fix indexation of model binds and and a new uniform scale bind 9102
• fix(fs): set data to NULL if read file failed 9156
• fix(keyboard): remove and add state to text area instead of keyboard 9105
• fix(indev): Abort sending Keypad INDEV_ACT events following invalid return 9135
• fix(xml): correclty use integer format specifier 9133
• fix(test): fix memory leak on failed screenshot compare 9088
• fix(scale): incorrect decrement in lv_scale_set_line_needle_value loop 9081
• fix(vg_lite): fix warning if LV_LOG option is closed 9094
• fix(flex): fix crash with flex_grow on screen 9090
• fix(drm): fix drm driver memory leaks 31e4138
• fix(gltf): convert baseColorFactor to sRGB for more accurate mid-range colors bdb7099
• fix(workflows): skip the coverage analysis if it's not a pull request b9cdc4a
• fix(dave2d): fix leftover typo from #8725 abec5b7

Examples

Docs

• docs(draw_descriptors): fix examples missing code 9745
• docs(draw/sdl): add missing draw_sw requirement 9747
• docs(renesas): update link in docs to Renesas plugin v1.0.1 9735
• docs(overview): remove conflict marker 9733
• docs(wayland): remove server side window decorations promise 9708
• docs(README): document how to work with :c:macro: role limitation 9700
• docs(integration): make the integration more effective and informative 9507
• docs(win): fix link list in API section 9697
• docs(style_api_gen): add missing * to style API documentation 9684
• docs(animation): clarify constraint in animations 9686
• **docs(style API): add API documentation to style_api_gen.py** 9637
• docs(macros): fix many macro links to API docs 9533
• docs(buttonmatrix): fix event name typo 9635
• docs(rt-thread): update BSP list and place the table and links in a form that is easier to maintain 9611
• docs: add missing xml redirects 9593
• docs(canvas): clarify buffer allocation details 9563
• docs(links): fixed broken external links 9525
• docs(display): mention palette in example flush_cb 9534
• docs(API): link api pages to source code header files 9456
• docs(clipping): document how clipping works in drawing 9446
• docs(editor): Zephyr integration guide. 9360
• docs(ICOP): add docs for board manufacturer ICOP 9413
• docs(color): fix unexpected API page links 9338
• docs(layers): clarify how to control Widget layering 9379
• docs(display_controllers): fix erroneous doc cross-references 9382
• docs(examples): fix erroneous example headings 9355
• docs(3dtexture): fix web link with syntax error 9357
• **docs(base_widget.rst): add objexample to docs**9356
• docs(custom.css): fix 2 CSS color issues 9330
• docs(examples): add back show c code button in widget pages 9354
• docs(redirects): add redirect for renesas XML integration page 9345
• **docs(examples): make example_list.pyrobust**9317
• docs(wayland): remove mention of custom timer handler 9329
• docs(redirects): add redirects from URLs in prev READMEs 9322
• docs(redirects): add redirect for prev getting_started page 9321
• docs(build.py): add changes needed with removal of details/ and intro/ dirs 9315
• docs(color_format): add rgb565 swapped format info 9310
• docs(directory structure): simplify by removing details/ and intro/ dirs 9313
• docs(examples): fix libs/, others/ and porting/ missing from examples page. 9291
• docs(images): remove outdated information and reorganize image docs 9221
• docs(config): improve documentation in config template 9251
• docs(examples): make example pathing more robust 9308
• docs(README): fix typo 9286
• docs(libpng): fix documentation typo 9290
• docs(examples/grad): fix missing source code in gradient examples 9289
• docs(Widget Tree): provide data lost from end of doc 9158
• docs(README): add instructions for new documentation features 9149
• docs(editor): Arduino usage guide 9104
• docs(torizon): update torizon os docs to work with latest LVGL 9095
• docs(Guides): add structure to TOC for Guides section 9281
• docs(tinyttf): remove file loading in the examples 9266
• docs(editor): Add brief section on installing e2 Studio plugin to the docs 9257
• docs(Renesas): Add Renesas RZ/G3E and RA8D2 to docs 9253
• docs(threading): simplify and add work-queue concept to Threading doc 9106
• docs(xml): add Renesas Eclipse / E2Studio docs 9216
• docs(debugging): proofread debugging section 9163
• docs(style): add table width enhancements and bold + italic + underline support 9124
• docs: factor out repeated substitution definitions 9125
• docs(macro api links): fix links to macros in API pages 9161
• docs(mipi): clarify generic MIPI with example code 9099
• docs: move ext links to include dir 9128
• docs: fix enumerator expansion upon API page links 9114
• docs(misc): remove last warnings from doc-build with skip_api argument 9119
• docs(misc): fix typos, grammar and add missing function links to api pages 9126
• docs(gif): fix outdated content about using GIFs as C arrays 9093

CI and tests

• test(vector): add more draw vector test case 9524
• test(pinyin): update ref images 9610
• test: fix missing EOL warnings 9548
• test(svg): add svg file testcase 9535
• ci(release): add steps to prepare and upload lite package 9443
• test(canvas): add RGB565 pixel read test 9516
• test(canvas): add canvas test case and fix the null pointer access crash in the draw buffer 9478
• test(slider): add slider test case 9477
• test(async): add async test case 9475
• test(utils): add utils test case 9474
• test(palette): add palette test case 9473
• test(ll): add ll test case 9472
• test(color): add color test case 9471
• test(circle_buf): add circle buffer test case 9470
• test(area): add area test case 9469
• test(arc): add arc test case 9476
• test(fs): add fs test case and add fs mock 9479
• test(snapshot): add snapshot test case 9481
• test(image): add image test case 9480
• test(math): fix lv_pow failure to handle negative numbers exp and add full-feature coverage test 9450
• test(ime_pinyin): fix crash and memory leak and add full-feature coverage test 9434
• test(cache): add cache_entry_alloc 9438
• test(menu): fix double free and add full-feature coverage test 9432
• test(tick): add tick test case 9416
• test: update demo widgets ref image 9358
• ci: deploy doc builds to release folders 9352
• ci(deps): bump actions/checkout from 5 to 6 9334
• ci(deps): bump JamesIves/github-pages-deploy-action from 4.7.3 to 4.7.4 9333
• ci(tests): retain the gcov report for coverage analysis 9274
• test(draw_buf): add draw buf premultiply test 9259
• test(display): improve lv_display test coverage 9110
• test(demo_widgets): add screenshot comparison 9111
• test(theme): improve theme test coverage 9116
• test(mem): improve memory test coverage 9117
• test(vector): add demo vector graphic test 9130
• test(array): improve lv_array test coverage 9108
• test(indev): merge indev testcase 9071

Others

• feat(env): always use the C library when building for QNX 9738
• revert(canvas): remove api to skip canvas invalidation when setting pixel 9751
• chore(cmsis-pack): Prepare for v9.5.0 9748
• build(esp): only add fatfs component if use_fs_fatfs is enabled 9746
• chore(font_gen): replace os.system with subprocess.run 9689
• build(deps): bump dawidd6/action-download-artifact from 12 to 14 9666
• build(deps): bump JamesIves/github-pages-deploy-action from 4.7.6 to 4.8.0 9667
• chore(ppa): update cache alignment error message for 128-byte lines 9526
• chore(gif): move GIF Widget to widgets/ directory 9617
• chore(docs): lock sphinx version to 8.2.3 9626
• chore(msgbox): fix the incorrect return value docs 9584
• chore: fix warning of span testcase 9547
• refactor(opengles): set texture id to layer head on disp creation 9397
• chore(CODEOWNERS): add @FASTSHIFT to default owners 9531
• refactor(canvas): clarify parameter names for lv_canvas_copy_buf 9414
• build(cmake): check if demos and examples exist 9510
• build(esp): add missing lv_demos.c source file to esp build process 9517
• chore(tests): clean up erroneously submitted temporary files 9515
• refactor(gif): add new API and add full testcase 9452
• chore: add codeowners 9458
• build(deps): bump actions/upload-artifact from 5 to 6 9495
• build(deps): bump JamesIves/github-pages-deploy-action from 4.7.4 to 4.7.6 9496
• build(deps): bump dawidd6/action-download-artifact from 11 to 12 9497
• build(deps): bump actions/cache from 4 to 5 9498
• build(Kconfig): auto select LV_USE_GENERIC_MIPI 9491
• chore(image_converter): add AL88 color format support 9453
• build(kconfig): make log level selection more readable 9409
• build(test): ffmpeg compile error on macOS 9371
• chore: fix compile warnings 9369
• refactor(obj_property): use LV_ARRAYLEN for LV_OBJ_SET_PROPERTY_ARRAY 9395
• refactor(indev): remove the unused last_obj field from lv_indev_t 9219
• chore(lvglgdb): show classp name if lv_class name is not set 9376
• chore(vg_lite): minimize the header file inclusion 9361
• chore(lvglgdb): fix TypeError in lv_obj.py while dump specify object 9375
• chore: update version to v9.5.0-dev 9350
• chore(lv_conf_internal): replace the tab and add automatic checks 9323
• chore: update version to v9.4.0-dev 9316
• chore(tests/unity): fix the case discrepancy in the size_t comparison macro definition 9318
• chore: fix changelog generator to be compatible with reST 9168
• build(Kconfig): add missing support_rgb565_swapped config 9282
• chore(scripts/run_tests): remove redundant apt list commands 9226
• refactor(draw_buf): add inline tag for draw buffer flag functions 9229
• chore(test_conf): fix build break if webp library not installed 9225
• refactor(canvas): remove draw_sw include 9204
• refactor(arc): remove redundant code 9198
• refactor: reorganize the others folder 9164
• build(deps): bump actions/upload-artifact from 4 to 5 9182
• Make scroll animation timing configurable via defines 9160
• build(kconfig): add 3d texture and gltf configs 9132
• chore(gdb): add initial project configuration and installation instructions for lvglgdb 9145
• chore(gdb): support rb/cache associate debug obj and commands 9089
• chore(scripts): remove rz-g2l-evkit from port updater as it still uses v8.3 9092
• chore(vg_lite): correct spelling of 'high' in color key structure 9087
• chore(gdb): add gdb cmd for nuttx drivers to support multi-instance 9068
• chore(widgets): use helper for properties in class 7193931
• chore(property): add macro to help property definitions 55aa15d
• Revert "fix(workflows): fix commit ID error in push events mode (#9231)" cafeb18