-/* glknots, Copyright (c) 2003-2008 Jamie Zawinski <jwz@jwz.org>
+/* glknots, Copyright (c) 2003-2014 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
{
knot_configuration *bp = &bps[MI_SCREEN(mi)];
- if (event->xany.type == ButtonPress &&
- event->xbutton.button == Button1)
+ if (gltrackball_event_handler (event, bp->trackball,
+ MI_WIDTH (mi), MI_HEIGHT (mi),
+ &bp->button_down_p))
+ return True;
+ else if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
{
- bp->button_down_p = True;
- gltrackball_start (bp->trackball,
- event->xbutton.x, event->xbutton.y,
- MI_WIDTH (mi), MI_HEIGHT (mi));
- return True;
- }
- else if (event->xany.type == ButtonRelease &&
- event->xbutton.button == Button1)
- {
- bp->button_down_p = False;
- return True;
- }
- else if (event->xany.type == ButtonPress &&
- (event->xbutton.button == Button4 ||
- event->xbutton.button == Button5 ||
- event->xbutton.button == Button6 ||
- event->xbutton.button == Button7))
- {
- gltrackball_mousewheel (bp->trackball, event->xbutton.button, 5,
- !!event->xbutton.state);
- return True;
- }
- else if (event->xany.type == MotionNotify &&
- bp->button_down_p)
- {
- gltrackball_track (bp->trackball,
- event->xmotion.x, event->xmotion.y,
- MI_WIDTH (mi), MI_HEIGHT (mi));
+ bp->last_time = 1;
return True;
}
spin_accel,
do_wander ? wander_speed : 0,
(spinx && spiny && spinz));
- bp->trackball = gltrackball_init ();
+ bp->trackball = gltrackball_init (True);
}
bp->knot_list = glGenLists (1);
(y - 0.5) * 8,
(z - 0.5) * 15);
- /* Do it twice because we don't track the device's orientation. */
- glRotatef( current_device_rotation(), 0, 0, 1);
gltrackball_rotate (bp->trackball);
- glRotatef(-current_device_rotation(), 0, 0, 1);
get_rotation (bp->rot, &x, &y, &z, !bp->button_down_p);