If a child has pct width and the parent has LV_SIZE_CONTENT width, it results in a circular reference.
With fix zero content width is assumed for children in such case.
Besides if a child is center or right aligned the calculation of LV_SIZE_CONTENT might give in conter intuitive result.
To solve this center and right aligned children are not considered in LV_SIZE_CONTENT calculations.
The same applies for height.
* 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>
This will simplify packaging recipes, it's not mandatory,
but there is no reason to have it as an option if it does
not imply any regressions.
Relate-to: https://github.com/lvgl/lvgl/issues/2534
Signed-off-by: Philippe Coval <philippe.coval@huawei.com>
* build: Add install rule
This can help to install lvgl on systems,
for clients applications.
It's made for unix (Linux OE/Yocto actually)
if needed it can be enabled for other platforms too.
Relate-to: https://github.com/lvgl/lvgl/issues/2534
Forwarded: https://github.com/lvgl/lvgl/pull/2621
Signed-off-by: Philippe Coval <philippe.coval@astrolabe.coop>
* build: Make install rules optionnal
This change may be reverted, once verified it's harmless
It was tested using:
cmake -Dinstall=ON . && make install DESTDIR=/tmp/
Forwarded: https://github.com/lvgl/lvgl/pull/2621
Signed-off-by: Philippe Coval <philippe.coval@huawei.com>
* Create lv_example_chart_9.py
lv_example_chart_9.c was exactly what i needed, thanks for that one!
the only thing is, i needed it in MicroPython :-)
Here it is
* Update lv_example_chart_9.py
removed duplicate (... = lv.CHAR_POINT.NONE) lines
* Update lv_example_chart_9.py
restored gap
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
* feat(theme) add getter function for default theme
* fix(disp) set default theme also for non-default displays
Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
* docs(animimg) Add missing animation image page
Skeleton page for the new `animimg` object.
It needs more review and updating, but this can serve as a start.
* docs(examples) Add index.rst for animation image
Add index.rst for animation image to include the example in the documentation of the widget.
* Update animimg.md
* fix(chart) draw line chart indicator (bullet)
There was a missing bullet if the previous point was LV_CHART_POINT_NONE
* feat(example) add chart example with gap in circular mode
* add missing prototype
