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tweaks: harmonize the routine for tabs with the one for spaces

master
Benno Schulenberg 2016-05-30 10:45:46 +02:00
parent 3ac37642c8
commit 5864d97590
1 changed files with 5 additions and 4 deletions
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9
src/winio.c
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@ -1849,18 +1849,19 @@ char *display_string(const char *buf, size_t start_col, size_t len, bool
#endif
converted[index++] = ' ';
start_col++;
/* If buf contains a tab character, interpret it. */
} else if (*buf_mb == '\t') {
/* Show a tab as a visible character, or as as a space. */
#ifndef NANO_TINY
if (ISSET(WHITESPACE_DISPLAY)) {
int i;
int i = 0;
for (i = 0; i < whitespace_len[0]; i++)
converted[index++] = whitespace[i];
while (i < whitespace_len[0])
converted[index++] = whitespace[i++];
} else
#endif
converted[index++] = ' ';
start_col++;
/* Fill the tab up with the required number of spaces. */
while (start_col % tabsize != 0) {
converted[index++] = ' ';
start_col++;