void rfbMarkRectAsModified(rfbScreenInfoPtr rfbScreen,int x1,int y1,int x2,int y2)
{
sraRegionPtr region;
int i;
if(x1>x2) { i=x1; x1=x2; x2=i; }
if(x1<0) x1=0;
if(x2>=rfbScreen->width) x2=rfbScreen->width-1;
if(x1==x2) return;
if(y1>y2) { i=y1; y1=y2; y2=i; }
if(y1<0) y1=0;
if(y2>=rfbScreen->height) y2=rfbScreen->height-1;
if(y1==y2) return;
region = sraRgnCreateRect(x1,y1,x2,y2);
rfbMarkRegionAsModified(rfbScreen,region);
sraRgnDestroy(region);
}
void rfbMarkRectAsModified(rfbScreenInfoPtr screen,int x1,int y1,int x2,int y2)
{
sraRegionPtr region;
int i;
if(x1>x2) { i=x1; x1=x2; x2=i; }
if(x1<0) x1=0;
if(x2>screen->width) x2=screen->width;
if(x1==x2) return;
if(y1>y2) { i=y1; y1=y2; y2=i; }
if(y1<0) y1=0;
if(y2>screen->height) y2=screen->height;
if(y1==y2) return;
/* update scaled copies for this rectangle */
rfbScaledScreenUpdate(screen,x1,y1,x2,y2);
region = sraRgnCreateRect(x1,y1,x2,y2);
rfbMarkRegionAsModified(screen,region);
sraRgnDestroy(region);
}
