* Try to fix ASAN behavior
* improve alignments
* fix buffer overflow and various other fixes
* minor fixes
* formatting
Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
* Add dithering to gradients
* Add support for 8x8 matrix for ordered dithering
* Fix CI errors
* Try error diffusion on vertical gradient too
* Vertical error diffusion dithering
* Add support for runtime based dithering mode selection (from none, ordered, error diffusion).
* Reduce the binary size of the code by sharing the dithering table when appropriate.
* Fix CI
* Fix CI
* Review corrections
* Fix union mapping
* Revert bg_color changes
* Fix for keeping bg_color in the API.
* Fix after review
* Add support for setting multiple stops per gradient in the style API
* Let's make an example
Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
* feat(obj scroll):subdivide LV_OBJ_FLAG_SCROLL_CHAIN into ...CHAIN_HOR and ...CHAIN_VER
* feat(roller):open the horizontal scroll chain
* chore(docs):improve the description of scroll chain
* fix(misc): avoid ;; after LV_ASSERT_STYLE/LV_ASSERT_OBJ
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
* fix(style_api_gen.py): remove the unused docs_prop_cnt variable
and remove the trailing space
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
* fix(style_api_gen.py): ensure the generated code follow the coding style
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
* fix(style_api_gen.py): ensure props has the same order of lv_style_prop_t
and correct the style flags
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
* adding font type check
* using theme specified font
supports freetype drawing
* adding font type check
* using theme specified font
supports freetype drawing
* freetype fallback font support
* improved fallback font
* updated fallback font modifier
* docs(events) LV_EVENT_APPLY was removed (#2791)
* reverted to default font logic
* removed unused function
* improved font fallback
* font fallback for default lv_draw_letter as well
* added back masked drawing support
* fallback support for freetype uncached
* updated description
* fixed constructor initialization for ISO C
* reverted unneeded changes
* using loop instead of recursion to resolve glyph info
* simplified glyph dec resolving
* removed unused enum value
* improved lv_font_fmt_ft_dsc_t field naming
* supports pointer as freetype font source
* Updated docs for font fallback
Co-authored-by: Vincent Hamp <higaski@users.noreply.github.com>
Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
* - renamed lv_obj_get_id(obj) to lv_obj_get_index(obj).
- added lv_obj_move_to_index(obj, index).
* automatic review comment fixed
* removed unused variable
* review issue
* restored deprecated function in header, otherwise Build Micropython with LVGL submodule / build (pull_request) failes
* moved deprecated lv_obj_get_child_id() back to lv_obj_tree.h, otherwise Micropython will not build
* inline function did not work
* made deprecated function 'static inline'
* and now also inline
* move static inline function to lv_api_map.h again
* removed lv_obj_move_up/down
* changed log to warning for deprecated function
* redefined lv_obj_move_foreground(obj) and lv_obj_move_background(obj) as inline functions now calling lv_obj_move_to_index(obj, index).
- lv_obj_swap(obj1, obj2) added. (#2461)
* - small with unneeded lv_obj_invalidate() fix in lv_obj_move_foreground() and lv_obj_move_background()
- added lv_obj_move_up() and lv_obj_move_down()
- used new functions in sample 2
- used lv_obj_swap() to shuffle (turn around) list
* solved build error
* added top and bottom buttons in sample
* docs(overview) fix draw_buf fieldname
Change display driver buffer field to the new v8 field name: draw_buf.
* docs(overview) fix lv_img_create parameters
lv_img_create only has 1 parameter in v8.
* docs(get-started) fix draw_buf fieldname
Display driver `buffer` field changed to the new v8 field name: `draw_buf`.
* perf(draw) reimplement circle drawing algorithms
Imporve the speed of circle drawing
Add circle draw caching
Various other speed improvements
* docs describe how to use masks
* fix(draw) add missing GC root usage
* Fix image zooming causes unexpected object size.
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
* add lv_snapshot_take API.
* fix(img) invalidate size and layout on zoom and angle change
* fix(img) not self-repeating under some zoom level.
* fix(snapshot) fix to keep the original position
* Move various set_px_cb_xx functions to lv_hal_disp.c
* add snapshot API to store image to provided buffer
* minor fixes and refactoring
* Move snapshot source to extra/others/snapshot.
1. Update parameter buff to buf.
2. Add macro to disable lv_snapshot, enabled by default.
* docs(others) add the others folder with snapshot.md
* docs(snapshot) added doc and example for snapshot.
1. Update doc snapshot.md
2. Add example lv_example_snapshot_1 to folder examples/others/snapshot
3. Update lv_conf_template.h and lv_conf_internal.h
4. Remove lv_snapshot.c from lv_misc.mk
5. Add others to index.md
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
* add micropython example for snapshot
Co-authored-by: Xu Xingliang <xuxingliang@xiaomi.com>
Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
