void drawbookdepth()
{
int bid,cnt,h,len,lw,mw,my,ndx;
int *yext;
double del,max,mid,min,s,t,*size,*w,*y;
axis *x;
len=Size->n;
bid=0;DO(len,bid+=0>Size->v[i]);
size=g_malloc(len*sizeof(double));
DO(len,size[i]=fabs(Size->v[i]));
min=dvec_min(Size);
max=dvec_max(Size);
cnt=MAX(2,MIN(8,(Rw-2*Lx)/XLabWid));
YLab=fmtlabel((dvec *)Data);
yext=g_malloc(len*sizeof(int));
pango_layout_set_font_description(PL,LabelFont);
DO(len,yext[i]=gettextwidth(YLab->v[i]));
my=(int)My;
lw=XLabWid/2;
mw=TicLen+MAX(lw,maxi(len,yext));
setgxywh(Rx+mw,Ry+my,Rw-(mw+lw),Rh-(my+LabelHit+Ly));
x=getaxis(cnt,min,max);
XPos=x->p;
XLab=fmtlabel(XPos);
XTic=dvec_dup(XPos);
del=x->max-x->min;
DO(XTic->n,XTic->v[i]=(XTic->v[i]-x->min)/del);
YMin=x->min;
YMax=x->max;
YTic=dvec_dup(x->p);
DO(YTic->n,YTic->v[i]=(YTic->v[i]-YMin)/(YMax-YMin));
h=Gh/(1+len);
y=g_malloc(len*sizeof(double));
s=len;t=1.0/(2*s);
DO(len,y[i]=Gy+Gh*(1-(t+i/s)));
h=h/4;
cairo_set_line_width(CR,1);
cairo_set_source(CR,GridColor);
DO(len,{
cairo_move_to(CR,Gx-TicLen,y[i]);
cairo_line_to(CR,Gx+Gw,y[i]);});
static int
GII_fmouse_handler(gii_input *inp, gii_event *event)
{
fmouse_priv *priv = inp->priv;
mapping_entry *entry;
int ret = 0;
int has = 0;
int invalue=0;
static int di_sent=0;
gii_pmove_event pmrel,pmabs;
/* Did we already send the device info record ? Do so, if we didn't. */
if (di_sent==0) {
di_sent=1;
send_devinfo(inp);
}
DPRINT_MISC("filter-mouse: Filt check.\n");
if (event->any.origin==inp->origin)
return 0; /* avoid recursion ! */
DPRINT_MISC("filter-mouse: Real check.\n");
/* Track modifiers. This allows to use stuff like shift-clicking */
if (event->any.type==evKeyPress ||
event->any.type==evKeyRepeat ||
event->any.type==evKeyRelease) {
priv->modifiers=event->key.modifiers;
}
/* Clear the eventual relative and absolute events that will
* get sent after evaluating all rules. We should probably keep the
* absolute events between calls.
*/
_giiEventBlank((gii_event *)&pmrel, sizeof(gii_pmove_event));
pmrel.type = evPtrRelative;
pmrel.size = sizeof(gii_pmove_event);
pmrel.origin = inp->origin;
pmrel.target = GII_EV_TARGET_ALL;
pmrel.x = pmrel.y = pmrel.z = pmrel.wheel = 0;
_giiEventBlank((gii_event *)&pmabs, sizeof(gii_pmove_event));
pmabs.type = evPtrAbsolute;
pmabs.size = sizeof(gii_pmove_event);
pmabs.origin = inp->origin;
pmabs.target = GII_EV_TARGET_ALL;
pmabs.x = pmabs.y = pmabs.z = pmabs.wheel = 0;
/* Now go through the entries and convert as appropriate.
*/
for(entry = priv->entry;entry;entry = entry->next) {
DPRINT_MISC("filter-mouse: Checking entry %p.\n",entry);
if ((priv->modifiers&entry->modifier_mask)!=
entry->modifier_value) continue; /* Modifiers are wrong. Forget it. */
switch(entry->from) {
case MAP_KEY:
if (event->any.type==evKeyPress||
event->any.type==evKeyRepeat) invalue=1; /* Key press */
else if (event->any.type==evKeyRelease) invalue=0; /* Key release*/
else continue; /* Something else - forget it. */
/* Continue, if the button/label/symbol doesn't match */
if (entry->fromdata.key.button!=GIIK_NIL&&
entry->fromdata.key.button!=event->key.button) continue;
if (entry->fromdata.key.label!=GIIK_NIL&&
entry->fromdata.key.label!=event->key.label) continue;
if (entry->fromdata.key.symbol!=GIIK_NIL&&
entry->fromdata.key.symbol!=event->key.sym) continue;
break;
case MAP_REL:
if (event->any.type==evPtrRelative)
invalue=getaxis(&event->pmove,entry->fromdata.axis);
else continue;
break;
case MAP_ABS:
if (event->any.type==evPtrAbsolute)
invalue=getaxis(&event->pmove,entry->fromdata.axis);
else continue;
break;
case MAP_BUTTON:
if (event->any.type==evPtrButtonPress &&
event->pbutton.button==entry->fromdata.button) invalue=1;
else if (event->any.type==evPtrButtonRelease &&
event->pbutton.button==entry->fromdata.button) invalue=0;
else continue;
break;
default:continue; /* Something is wrong */
}
switch(entry->to) {
case MAP_REL:
setaxis(&pmrel,
entry->todata.trans.axis,
gettrans(&entry->todata.trans,
(double)invalue));
ret=1;has|=HASREL;
break;
case MAP_ABS:
setaxis(&pmabs,
entry->todata.trans.axis,
gettrans(&entry->todata.trans,
(double)invalue));
ret = 1;
has |= HASABS;
break;
case MAP_BUTTON:
fmouse_send_pbutton(inp,
invalue ? evPtrButtonPress :
evPtrButtonRelease,
entry->todata.button);
ret = 1;
break;
default:
continue; /* Something is WRONG here. */
}
}
DPRINT_MISC("filter-mouse: Checking entry %p.\n",entry);
if (has&HASABS) {
_giiEvQueueAdd(inp, (gii_event *) &pmabs);
}
if (has&HASREL) {
_giiEvQueueAdd(inp, (gii_event *) &pmrel);
}
if (ret) DPRINT_MISC("filter-mouse: Eating event.\n");
return ret;
}