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docs(all) Proofread, fix typos and add clarifications in confusing areas (#2528)

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Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
This commit is contained in:
Kevin Thibedeau
2021-09-06 04:55:37 -04:00
committed by GitHub
parent 715d580d8c
commit 7d9fe20a0e
36 changed files with 654 additions and 656 deletions
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2
docs/widgets/core/arc.md
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@@ -50,7 +50,7 @@ The change rate is defined in degree/second unit and can be set with `lv_arc_set
It's also possible to set the angles of the indicator arc directly with `lv_arc_set_angles(arc, start_angle, end_angle)` function or `lv_arc_set_start/end_angle(arc, start_angle)`.
In this case the set "value" and "mode" are ignored.
In other words, settings angles and values are independent. You should use either value or angle settings. Mixing the two might result in unintended behavior.
In other words, the angle and value settings are independent. You should exclusively use one or the other. Mixing the two might result in unintended behavior.
To make the arc non-adjustable, remove the style of the knob and make the object non-clickable:
```c

2
docs/widgets/core/roller.md
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@@ -23,7 +23,7 @@ Options are passed to the Roller as a string with `lv_roller_set_options(roller,
You can select an option manually with `lv_roller_set_selected(roller, id, LV_ANIM_ON/OFF)`, where *id* is the index of an option.
### Get selected option
The get the *index* of the currently selected option use `lv_roller_get_selected(roller)`.
To get the *index* of the currently selected option use `lv_roller_get_selected(roller)`.
`lv_roller_get_selected_str(roller, buf, buf_size)` will copy the name of the selected option to `buf`.