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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "vt100.h"
#define UNUSED(x) ((void)x)
int main(int argc, char *argv[])
{
VT100Screen *vt;
char buf[4096];
size_t offset = 0;
int i, j, skip;
UNUSED(argc);
UNUSED(argv);
vt = vt100_screen_new(24, 80);
// vt100_screen_set_window_size(vt);
for (;;) {
size_t bytes, parsed;
bytes = fread(buf + offset, 1, 4096 - offset, stdin);
if (bytes < 1)
break;
parsed = vt100_screen_process_string(vt, buf, bytes + offset);
if (parsed < bytes + offset) {
memmove(buf, buf + parsed, bytes + offset - parsed);
offset = bytes + offset - parsed;
}
}
skip = 0;
for (i = vt->grid->row_top; i < vt->grid->row_top + vt->grid->max.row; ++i) {
for (j = 0; j < vt->grid->max.col; ++j) {
if (skip) {
skip = 0;
continue;
}
struct vt100_cell *cell = &vt->grid->rows[i].cells[j];
printf("%*s", (int)cell->len, cell->contents);
if (cell->is_wide)
skip = 1;
}
printf("\n");
}
vt100_screen_delete(vt);
return 0;
}
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