notcurses_visual.3: clarify parameters #1615

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nick black 2021-06-11 17:28:27 -04:00
parent 65071fff2d
commit 889d985c85
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@ -181,7 +181,7 @@ section of the image. This might be larger (or smaller) than the visual area.
***y*** and ***x*** have different meanings depending on whether or not
***n*** is **NULL**. If not (drawing onto a preexisting plane), they specify
where in the plane to start drawing. If **n** was **NULL** (new plane), they
specify the origin of the new plane relative to the standard plane. If the
specify the origin of the new plane relative to the visible area. If the
***flags*** field contains **NCVISUAL_OPTION_HORALIGNED**, the ***x*** parameter
is interpreted as an **ncalign_e** rather than an absolute position. If the
***flags*** field contains **NCVISUAL_OPTION_VERALIGNED**, the ***y*** parameter