GLUTENTRYFUNC

Section: C Library Functions (3)
Updated: LOCAL
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BSD mandoc

NAME

glutEntryFunc - Window mouse entry/leave callback.

LIBRARY

OpenGLUT - input

SYNOPSIS

In openglut.h Ft void Fn glutEntryFunc void( *callback )( int state )

PARAMETERS

Bf Em
callback Ef
Client window-entry hook.

DESCRIPTION

When the mouse enters or exits a window (or sub-window), OpenGLUT can report this transition via the Entry callback. Bf Sy
state Ef
is one of Bf Sy
GLUT_LEFT Ef
or Bf Sy
GLUT_ENTERED Ef
respective of whether the mouse left or entered the window.

This callback is bound to the Bf Li
current window Ef
.