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/* drag out an area using slop and resize the selected window to it. */
void
riodraw(const Arg *arg)
{
char str[100];
int i;
char strout[100];
int dimensions[4];
int width, height, x, y;
char tmpstring[30] = {0};
char slopcmd[100] = "slop -f x%xx%yx%wx%hx ";
int firstchar = 0;
int counter = 0;
Monitor *m;
Client *c;
if (!selmon->sel)
return;
strcat(slopcmd, slopstyle);
FILE *fp = popen(slopcmd, "r");
while (fgets(str, 100, fp) != NULL)
strcat(strout, str);
pclose(fp);
if (strlen(strout) < 6)
return;
for (i = 0; i < strlen(strout); i++){
if (!firstchar) {
if (strout[i] == 'x')
firstchar = 1;
continue;
}
if (strout[i] != 'x')
tmpstring[strlen(tmpstring)] = strout[i];
else {
dimensions[counter] = atoi(tmpstring);
counter++;
memset(tmpstring,0,strlen(tmpstring));
}
}
x = dimensions[0];
y = dimensions[1];
width = dimensions[2];
height = dimensions[3];
if (!selmon->sel)
return;
c = selmon->sel;
if (width > 50 && height > 50 && x > -40 && y > -40 && width < selmon->mw + 40 && height < selmon->mh + 40 &&
(abs(c->w - width) > 20 || abs(c->h - height) > 20 || abs(c->x - x) > 20 || abs(c->y - y) > 20)) {
if ((m = recttomon(x, y, width, height)) != selmon) {
sendmon(c, m);
unfocus(selmon->sel, 0, NULL);
selmon = m;
focus(NULL);
}
if (!c->isfloating)
togglefloating(NULL);
resizeclient(c, x, y, width - (c->bw * 2), height - (c->bw * 2));
arrange(selmon);
} else
fprintf(stderr, "error %s", strout);
memset(tmpstring,0,strlen(tmpstring));
}
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