68 |
|
freepkids(&ptrunk); |
69 |
|
/* set up frame */ |
70 |
|
if (ourview.hresolu > dev->xsiz || ourview.vresolu > dev->ysiz) |
71 |
< |
error(USER, "resolution mismatch"); |
71 |
> |
newview(&ourview); /* beware recursive loop! */ |
72 |
|
pframe.l = pframe.d = 0; |
73 |
|
pframe.r = ourview.hresolu; pframe.u = ourview.vresolu; |
74 |
|
pdepth = 0; |
247 |
|
{ |
248 |
|
char *err; |
249 |
|
|
250 |
< |
if (vp->hresolu > dev->xsiz || vp->vresolu > dev->ysiz) { |
251 |
< |
error(COMMAND, "view not set - resolution mismatch"); |
252 |
< |
} else if ((err = setview(vp)) != NULL) { |
250 |
> |
if (vp->hresolu > dev->xsiz || vp->vresolu > dev->ysiz) /* shrink */ |
251 |
> |
if (vp->vresolu * dev->xsiz < vp->hresolu * dev->ysiz) { |
252 |
> |
vp->vresolu = dev->xsiz * vp->vresolu / vp->hresolu; |
253 |
> |
vp->hresolu = dev->xsiz; |
254 |
> |
} else { |
255 |
> |
vp->hresolu = dev->ysiz * vp->hresolu / vp->vresolu; |
256 |
> |
vp->vresolu = dev->ysiz; |
257 |
> |
} |
258 |
> |
if ((err = setview(vp)) != NULL) { |
259 |
|
sprintf(errmsg, "view not set - %s", err); |
260 |
|
error(COMMAND, errmsg); |
261 |
|
} else if (bcmp(vp, &ourview, sizeof(VIEW))) { |
262 |
|
bcopy(&ourview, &oldview, sizeof(VIEW)); |
263 |
|
bcopy(vp, &ourview, sizeof(VIEW)); |
264 |
< |
newimage(); |
264 |
> |
newimage(); /* newimage() calls with vp=&ourview! */ |
265 |
|
} |
266 |
|
} |
267 |
|
|