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dump escseq if not handled.

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This commit is contained in:
Aurélien Aptel
2009-06-16 12:34:10 +02:00
parent 0b2a2fc613
commit bddcc7f5ae
1 changed files with 8 additions and 4 deletions
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12
st.c
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@ -591,10 +591,16 @@ tsetscroll(int t, int b) {
void
eschandle(void) {
/* escdump(); */
switch(escseq.pre) {
default:
goto unknown_seq;
case '[':
switch(escseq.mode) {
default:
unknown_seq:
fprintf(stderr, "erresc: unknown sequence\n");
escdump();
break;
case '@': /* Insert <n> blank char */
DEFAULT(escseq.arg[0], 1);
tinsertblank(escseq.arg[0]);
@ -712,15 +718,13 @@ eschandle(void) {
void
escdump(void) {
int i;
puts("------");
printf("rawbuf : %s\n", escseq.buf);
printf("prechar : %c\n", escseq.pre);
printf("private : %c\n", escseq.priv ? '?' : ' ');
printf("narg : %d\n", escseq.narg);
if(escseq.narg) {
if(escseq.narg)
for(i = 0; i < escseq.narg; i++)
printf("\targ %d = %d\n", i, escseq.arg[i]);
}
printf("mode : %c\n", escseq.mode);
}