#define DEFAULTS "*delay: 30000 \n" \
"*showFPS: False \n" \
"*wireframe: False \n" \
- "*speed: " DEF_SPEED " \n" \
- "*spin: " DEF_SPIN "\n" \
- "*wander: " DEF_WANDER "\n" \
- "*thickness: " DEF_THICKNESS "\n" \
- "*segments: " DEF_SEGMENTS "\n" \
- "*duration: " DEF_DURATION "\n" \
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
knot_configuration *bp = &bps[MI_SCREEN(mi)];
if (event->xany.type == ButtonPress &&
- event->xbutton.button & Button1)
+ event->xbutton.button == Button1)
{
bp->button_down_p = True;
gltrackball_start (bp->trackball,
return True;
}
else if (event->xany.type == ButtonRelease &&
- event->xbutton.button & Button1)
+ 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))
+ {
+ gltrackball_mousewheel (bp->trackball, event->xbutton.button, 5,
+ !!event->xbutton.state);
+ return True;
+ }
else if (event->xany.type == MotionNotify &&
bp->button_down_p)
{