OpenEuphoria

Re: EXU mouse ??

• Posted by Matt Lewis <matthewwalkerlewis at ?mail?com> May 21, 2008
• 744 views

Bernie Ryan wrote:
> 
> Matt Lewis wrote:
> > 
> > Bernie Ryan wrote:
> > > 
> > > What do I do about all the externs in GPM.H
> > 
> > I'm not sure I understand the question.  I don't really know anything about
> > gpm itself.  What are they?  Functions?  Variables?  What do they do?
> > 
> Matt:
> 
> /*....................................... Global variables for the client */
> 
> extern int gpm_flag, gpm_ctlfd, gpm_fd, gpm_hflag, gpm_morekeys;
> 
> extern int gpm_zerobased;
> extern int gpm_visiblepointer;
> extern int gpm_mx, gpm_my; /* max x and y to fit margins */
> extern struct timeval gpm_timeout;
> 
> extern unsigned char    _gpm_buf[];
> extern unsigned short * _gpm_arg;
> 
> extern Gpm_Handler *gpm_handler;
> extern void *gpm_data;
> 
> extern Gpm_Handler *gpm_roi_handler;
> extern void *gpm_roi_data;
> 
> extern Gpm_Roi *gpm_roi;
> extern Gpm_Roi *gpm_current_roi;
> 

I guess the short answer is:  define_c_var

Matt