ariadne
/
smol
2
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

tweaks: elide a tiny intermediate buffer, and rename two variables 

Use the same method as in parse_verbatim_kbinput() for Unicode input.
master
Benno Schulenberg 2018-01-10 20:32:07 +01:00
parent 45d2458b47
commit e1199cd94d
1 changed files with 8 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/winio.c
View File

@ -464,22 +464,19 @@ int parse_kbinput(WINDOW *win)
/* If the decimal byte value is complete, convert it and /* If the decimal byte value is complete, convert it and
* put the obtained byte(s) back into the input buffer. */ * put the obtained byte(s) back into the input buffer. */
if (byte != ERR) { if (byte != ERR) {
char *byte_mb; char *multibyte;
int byte_mb_len, *seq, i; int count, onebyte, i;
/* Convert the decimal code to one or two bytes. */ /* Convert the decimal code to one or two bytes. */
byte_mb = make_mbchar((long)byte, &byte_mb_len); multibyte = make_mbchar((long)byte, &count);
seq = (int *)nmalloc(byte_mb_len * sizeof(int));
for (i = 0; i < byte_mb_len; i++)
seq[i] = (unsigned char)byte_mb[i];
/* Insert the byte(s) into the input buffer. */ /* Insert the byte(s) into the input buffer. */
unget_input(seq, byte_mb_len); for (i = count; i > 0 ; i--) {
onebyte = (unsigned char)multibyte[i - 1];
unget_input(&onebyte, 1);
}
free(byte_mb); free(multibyte);
free(seq);
byte_digits = 0; byte_digits = 0;
escapes = 0; escapes = 0;