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docs(textarea) clarify the use of text selection bg_color

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Gabor Kiss-Vamosi
2021-06-25 15:31:57 +02:00
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docs/widgets/core/textarea.md
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@@ -15,7 +15,7 @@ One line mode and password modes are supported.
## Parts and Styles
- `LV_PART_MAIN` The background of the text area. Uses all the typical backgrond style properties and the text related style properties including `text_align` to align the text to the left, right or center.
- `LV_PART_SCROLLBAR` The scrollbar that is shown when the text is too long.
- `LV_PART_SELECTED` Detemines the style of the [selected text](#text-selection). Only `text_color` and `bg_color` style properties can be used.
- `LV_PART_SELECTED` Detemines the style of the [selected text](/widgets/core/label.html#text-selection). Only `text_color` and `bg_color` style properties can be used. `bg_color` should be set directly on the label of the text area.
- `LV_PART_CURSOR` Marks the position where the characters are inserted. The cursor's area is always the bounding box of the current character.
A block cursor can be created by adding a background color and background opacity to `LV_PART_CURSOR`'s style. The create line cursor leave the cursor transparent and set a left border.
The `anim_time` style property sets the cursor's blink time.