Converts a screen position from one coordinate system to another.
capi
convert-relative-position from to x y => to-x , to-y
convert-relative-position
from
A pane, interface or screen.
to
x
An integer.
y
to-x
to-y
The function convert-relative-position converts the position x , y in the coordinate system of from to that of to .
See the example file examples/capi/elements/convert-relative-position.lisp .
examples/capi/elements/convert-relative-position.lisp
top-level-interface-geometry with-geometry