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mothra/libpanel: fix memory leak in pledit

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cinap_lenrek 2012-04-30 13:03:00 +02:00
parent 748bdc13b2
commit b20ed3c1f5
1 changed files with 7 additions and 0 deletions
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7
sys/src/cmd/mothra/libpanel/edit.c
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@ -209,6 +209,12 @@ Point pl_getsizeedit(Panel *p, Point children){
void pl_childspaceedit(Panel *g, Point *ul, Point *size){
USED(g, ul, size);
}
void pl_freeedit(Panel *p){
Edit *ep;
ep=p->data;
if(ep->t!=nil) twfree(ep->t);
ep->t=0;
}
void plinitedit(Panel *v, int flags, Point minsize, Rune *text, int ntext, void (*hit)(Panel *)){
Edit *ep;
ep=v->data;
@ -219,6 +225,7 @@ void plinitedit(Panel *v, int flags, Point minsize, Rune *text, int ntext, void
v->type=pl_typeedit;
v->getsize=pl_getsizeedit;
v->childspace=pl_childspaceedit;
v->free=pl_freeedit;
v->kind="edit";
ep->hit=hit;
ep->minsize=minsize;