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/* trap.c -- generate output for the trap test. See comments in
lib/texmf.c for what each routine does. */
#define EXTERN extern
#include "../mfd.h"
/* No #ifdef for the whole file, because we always want to support this. */
boolean mf_trap_initscreen(void);
void mf_trap_updatescreen(void);
void mf_trap_blankrectangle(screencol left,
screencol right,
screenrow top,
screenrow bottom);
void mf_trap_paintrow(screenrow row,
pixelcolor init_color,
transspec transition_vector,
screencol vector_size);
/* This returns true if we can do window operations, else false. */
boolean
mf_trap_initscreen(void)
{
return 1;
}
void
mf_trap_updatescreen(void)
{
fputs ("Calling UPDATESCREEN\n", logfile);
}
void
mf_trap_blankrectangle(screencol left,
screencol right,
screenrow top,
screenrow bottom)
{
fprintf (logfile, "\nCalling BLANKRECTANGLE(%ld,%ld,%ld,%ld)\n",
(long)left, (long)right, (long)top, (long)bottom);
}
void
mf_trap_paintrow(screenrow row,
pixelcolor init_color,
transspec transition_vector,
screencol vector_size)
{
unsigned k;
fprintf (logfile, "Calling PAINTROW(%ld,%ld;", (long)row, (long)init_color);
for (k = 0; k <= vector_size; k++) {
fprintf (logfile, "%ld", (long)transition_vector[k]);
if (k != vector_size)
putc (',', logfile);
}
fputs (")\n", logfile);
}
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