Generic Function

Summary

Gets the visible height of a pane.

Package

capi

Signature

simple-pane-visible-height pane => result

Arguments

pane

A simple pane.

Values

result

The height of the visible part of pane , or nil .

Description

The generic function simple-pane-visible-height returns the height in pixels of the visible part of pane , that is the height of the viewport, not including any borders or scroll bars. If pane is not displayed the function returns nil .

See the LispWorks CAPI User Guide for a description of the visible size of a pane.

See also

simple-pane-visible-size
simple-pane-visible-width
with-geometry