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revert last change, as it's actually redundant, and fix a few comments 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2198 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2004-12-24 15:45:36 +00:00
parent 7ddca3a9a6
commit 61a71403f4
1 changed files with 3 additions and 3 deletions
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6
src/winio.c
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@ -1814,9 +1814,9 @@ char *display_string(const char *buf, size_t start_col, size_t len, bool
dollars) dollars)
{ {
size_t start_index; size_t start_index;
/* Index in buf of first character shown in return value. */ /* Index in buf of the first character shown. */
size_t column; size_t column;
/* Screen column start_index corresponds to. */ /* Screen column that start_index corresponds to. */
size_t alloc_len; size_t alloc_len;
/* The length of memory allocated for converted. */ /* The length of memory allocated for converted. */
char *converted; char *converted;
@ -1856,7 +1856,7 @@ char *display_string(const char *buf, size_t start_col, size_t len, bool
); );
if (is_cntrl_char(wide_buf)) { if (is_cntrl_char(wide_buf)) {
if (dollars && column > start_col) { if (column > start_col) {
char *ctrl_wide_buf = charalloc(MB_CUR_MAX); char *ctrl_wide_buf = charalloc(MB_CUR_MAX);
int ctrl_wide_buf_len, i; int ctrl_wide_buf_len, i;