Enables a input device (keyboard, button, or valuator) for event queuing.
void qdevice(Device device)
SUBROUTINE QDEVIC(device) INTEGER*4 device
The qdevice subroutine changes the state of the specified device so that events occurring within the device are entered in the event queue. The device can be the keyboard, a button, a valuator, or certain other pseudo-devices. The maximum number of queue entries is 50.
Note: This subroutine cannot be used to add to a display list.
|device||Specifies the device whose state is to be changed so that it enters events into the event queue.|
The example C language program scrn_rotate.c uses the qdevice subroutine to enable input from various devices.
This subroutine is part of GL in the AIXwindows Environment/6000 Version 1, Release 2 with AIXwindows/3D Feature.
|/usr/include/gl/gl.h||Contains C language constant and variable type definitions for GL.|
|/usr/include/gl/fgl.h||Contains FORTRAN constant and variable type definitions for GL.|
|/usr/include/gl/device.h||Contains C language constant and variable type definitions for GL.|
|/usr/include/gl/fdevice.h||Contains FORTRAN constant and variable type definitions for GL.|
Filtering valuator motion with the noise subroutine.
Tying two valuators to a button with the tie subroutine.
Disabling an input device for event queuing with the unqdevice subroutine.
AIX Graphics Library Overview, Controlling Queues and Devices and Using the Keyboard.