Issues

• SVG <text> glyphs rendered vertically flipped after any label is drawn (freetype outline event callback conflict)

  lvgl/lvgl#10890 · Filter by author List-View opened on Oct 24, 2026

• Cleanup ST HAL include

  lvgl/lvgl#10889 · Filter by author carlo-dev-git opened on Oct 23, 2026
  4

• Roller with recolor: infinite loop in lv_label_get_letter_on() on touch release (regression in 9.3)

  lvgl/lvgl#10887 · Filter by author mmar22 opened on Oct 22, 2026

• v9.6.0: CMake incorrectly enforces presence of libevdev

  lvgl/lvgl#10870 · Filter by author thofaict opened on Oct 21, 2026
  2

• v9.6.0: Helium build broken on GCC (incomplete blend dsc types + OS custom include in lv_blend_helium.S)

  lvgl/lvgl#10865 · Filter by author Randy-Peeters opened on Oct 21, 2026

• NemaGFX with LV_USE_OS: task marked FINISHED before the GPU completes, layer buffer can be freed under a running blit

  lvgl/lvgl#10851 · Filter by author TheArkadiuszGrzelka opened on Oct 19, 2026

• [Bug]Kerning tables are indexed with unvalidated glyph ids and class ids

  lvgl/lvgl#10849 · Filter by author 1820893135-pixel opened on Oct 19, 2026

• [Bug]Glyph bitmap buffer length is never stored, so both bitmap readers can run past it

  lvgl/lvgl#10848 · Filter by author 1820893135-pixel opened on Oct 19, 2026

• [Bug]cmap subtable fields are not cross-checked, giving two out-of-bounds reads in the glyph lookup

  lvgl/lvgl#10847 · Filter by author 1820893135-pixel opened on Oct 19, 2026

• [Bug]Shift exponent out of range in the binary-font bit reader

  lvgl/lvgl#10846 · Filter by author 1820893135-pixel opened on Oct 19, 2026

• [Bug]Binary-font loader allocates from untrusted count fields without bounding them to the file

  lvgl/lvgl#10845 · Filter by author 1820893135-pixel opened on Oct 19, 2026

• [Bug]Short read in the binary-font loader is not checked, so a truncated font reads past the caller's buffer

  lvgl/lvgl#10844 · Filter by author ll123456-d opened on Oct 19, 2026

• Add ABGR8888 (0xAABBGGRR / RGBA byte order) color format for WebAssembly / canvas outputs

  lvgl/lvgl#10838 · Filter by author AlixANNERAUD opened on Oct 16, 2026
  8

• Drawing with overlapping cache lines causes artifacts.

  lvgl/lvgl#10826 · Filter by author JoelLinn opened on Oct 12, 2026

• lv_canvas_destructor passes &canvas->draw_buf to lv_image_cache_drop (wrong pointer); lv_qrcode leaves draw_buf dangling

  lvgl/lvgl#10824 · Filter by author renatoconstanciofilho opened on Oct 11, 2026
  1

• image: Inner align methods (STRETCH, COVER, etc) no longer fill the image

  lvgl/lvgl#10818 · Filter by author FPA-CallumMcDowell opened on Oct 8, 2026
  2

• lv_async_call() issued from within a callback runs in the same lv_timer_handler() call, not the next one — is this intended?

  lvgl/lvgl#10787 · Filter by author TE-9004095894 opened on Sep 30, 2026
  1

• D/AVE 2D rounded edges artifacts

  draw-dave2d
  lvgl/lvgl#10784 · Filter by author Gpetroche opened on Sep 30, 2026

• Proposal: Lightweight path geometry utilities for embedded UI

  lvgl/lvgl#10781 · Filter by author boa-z opened on Sep 29, 2026

• D/AVE 2D broken for displays with higher resolution than 1024x1024

  draw-dave2d
  lvgl/lvgl#10775 · Filter by author QCEImreKorf opened on Sep 28, 2026
  2

• Clarify the supported gen_json workflow for exporting macros after the docs migration

  lvgl/lvgl#10772 · Filter by author Sab1e-dev opened on Sep 26, 2026
  9

• Certain widget operations suffer from quadratic time blowup

  lvgl/lvgl#10767 · Filter by author Bryght-Labs-Richard opened on Sep 24, 2026
  2

• Docs suggestion: maintain context across versions when relative path is same

  docs
  lvgl/lvgl#10754 · Filter by author Bryght-Labs-Richard opened on Sep 21, 2026
  2

• Docs issue: Styles

  lvgl/lvgl#10690 · Filter by author circlotronic opened on Sep 13, 2026
  4

  

• DMA2D produces incorrect colors on STM32H5 with RGB565

  draw-dma2dstm32
  lvgl/lvgl#10548 · Filter by author tasiek30 opened on Aug 27, 2026