table of contents
| GLUTPASSIVEMOTIONFUNC(3) | Library Functions Manual (local) | GLUTPASSIVEMOTIONFUNC(3) |
NAME¶
glutPassiveMotionFunc —
Sets the non-dragging (gliding?) mouse-motion
callback.
LIBRARY¶
OpenGLUT - input
SYNOPSIS¶
#include
<openglut.h>
void
glutPassiveMotionFunc(void(
*callback )( int x, int y
));
PARAMETERS¶
callback
Client mouse-glide hook.
DESCRIPTION¶
If you set this callback on a window, then every time that OpenGLUT detects a change in the mouse position inside that window, with no buttons pressed on that mouse, OpenGLUT will invoke
callback
with the window coordinates of the mouse.
This callback is bound to the
current window
.
CAVEATS¶
Windows created via glutCreateMenuWindow() always cascade keyboard and mouse events to their parent.