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mothra: k - kill images in current page

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This commit is contained in:
cinap_lenrek 2012-03-23 15:51:15 +01:00
parent 4662b107ff
commit 7e90b11597
1 changed files with 22 additions and 11 deletions
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33
sys/src/cmd/mothra/mothra.c
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@ -88,6 +88,7 @@ void updtext(Www *);
void dolink(Panel *, int, Rtext *); void dolink(Panel *, int, Rtext *);
void hit3(int, int); void hit3(int, int);
void mothon(Www *, int); void mothon(Www *, int);
void killpix(Www *w);
char *buttons[]={ char *buttons[]={
"alt display", "alt display",
"moth mode", "moth mode",
@ -645,6 +646,9 @@ void docmd(Panel *p, char *s){
case 'm': case 'm':
mothon(current, !mothmode); mothon(current, !mothmode);
break; break;
case 'k':
killpix(current);
break;
case 'w': case 'w':
case 'W': case 'W':
s = arg(s); s = arg(s);
@ -934,7 +938,6 @@ void freeurl(Url *u){
void geturl(char *urlname, int method, char *body, int plumb, int map){ void geturl(char *urlname, int method, char *body, int plumb, int map){
int i, fd, typ, pfd[2]; int i, fd, typ, pfd[2];
char cmd[NNAME]; char cmd[NNAME];
Rtext *t;
ulong n; ulong n;
Www *w; Www *w;
@ -988,15 +991,8 @@ void geturl(char *urlname, int method, char *body, int plumb, int map){
for(i=wwwtop-1; i>=0 && i!=(wwwtop-NWWW-1); i--){ for(i=wwwtop-1; i>=0 && i!=(wwwtop-NWWW-1); i--){
w = www(i); w = www(i);
n += countpix(w->pix); n += countpix(w->pix);
if(n < NPIXMB*1024*1024) if(n >= NPIXMB*1024*1024)
continue; killpix(w);
if(!w->finished && !w->alldone)
continue;
for(t=w->text; t; t=t->next)
if(t->b && t->user)
t->b=0;
freepix(w->pix);
w->pix=0;
} }
w = www(i = wwwtop++); w = www(i = wwwtop++);
if(i >= NWWW){ if(i >= NWWW){
@ -1046,6 +1042,8 @@ void updtext(Www *w){
a->field=0; a->field=0;
} }
} }
if(w != current)
return;
w->yoffs=plgetpostextview(text); w->yoffs=plgetpostextview(text);
plinittextview(text, PACKE|EXPAND, Pt(0, 0), w->text, dolink); plinittextview(text, PACKE|EXPAND, Pt(0, 0), w->text, dolink);
plsetpostextview(text, w->yoffs); plsetpostextview(text, w->yoffs);
@ -1066,7 +1064,7 @@ mothon(Www *w, int on)
Rtext *t, *x; Rtext *t, *x;
Action *a, *ap; Action *a, *ap;
if(current == nil || mothmode == on) if(w==0 || mothmode==on)
return; return;
if(mothmode = on) if(mothmode = on)
message("moth mode!"); message("moth mode!");
@ -1097,6 +1095,19 @@ mothon(Www *w, int on)
donecurs(); donecurs();
} }
void killpix(Www *w){
Rtext *t;
if(w==0 || !w->finished && !w->alldone)
return;
for(t=w->text; t; t=t->next)
if(t->b && t->user)
t->b=0;
freepix(w->pix);
w->pix=0;
updtext(w);
}
void snarf(Panel *p){ void snarf(Panel *p){
int fd; int fd;
if((fd=open("/dev/snarf", OWRITE|OTRUNC))>=0){ if((fd=open("/dev/snarf", OWRITE|OTRUNC))>=0){