In v8.0 the header was a detached object which made it difficult to move the header and the calendar
together. Besides there were no way to notifi the header of the calendar's shown date has changed.
BREAKING CHANGE: API of cleander headers, the appearence of the calendars
related to #2573"
* fix(format): remove LV_FORMAT_ATTRIBUTE from the function body
since it's enough to append LV_FORMAT_ATTRIBUTE to function declaration
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
* fix(format): add LV_FORMAT_ATTRIBUTE to lv_snprintf and lv_log
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
* fix(format): fix the format specifier warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
* test(arc): Add test for valid creation
* test(arc): Add test for max value truncation
* test(arc): Add test for min value truncation
* test(arc): Add test for value adjustment after updating range
* test(arc): Update test for min value truncation
* test(arc): Add test for angle updating after changing to symmetrical mode
* test(arc): Add test for angle updating after changing to symmetrical mode and value is greater than middle range
* test(arc): Use unity setUp function
* remove API comments from lv_arc.c
Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
allocate_btn_areas_and_controls() returned very early if the same number buttuns were set
the the number fo rows can be different and is wasn't updated
fixes#2619
This commit replaces the current `actual & expected` check in
`lv_btnmatrix_has_btn_ctrl` with `(actual & expected) == expected`. This
is required to make the function work with ORed control flags because
otherwise a parity in *any* bit will result in a return value of `true`
even if not all expected bits are set.
It was used to position the text in one line text areas where the label is shorter then the text area itself.
However, setting min_width=100% in case of one line text area ensures that the label is at least as wide as
the text area. This way the normal text_align style property can be used too.
Fixes https://forum.lvgl.io/t/spinbox-text-centering-not-working-as-intended-expected/6762/4
* refactor(img) the function name spelling error
* fix(imgbtn) imgbtn display incorrect when the coordinate is negative
* imgbtn is ok now
* fix the potential bug that maybe it can not run into the "for" loop correctly
* 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>
