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Code

Correct a minor bug in cursor decrement (cpos_dec)

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This commit is contained in:
John Zaitseff 2011-08-25 22:15:12 +10:00
parent dfab785ba7
commit cb67513bb9
1 changed files with 1 additions and 1 deletions
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2
src/intf.c
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@ -1867,7 +1867,7 @@ void cpos_end (const wchar_t *restrict buf, int *restrict cpos,
void cpos_dec (const wchar_t *restrict buf, int *restrict cpos,
int *restrict st, int w, int width)
{
if (*cpos > 0) {
if (*cpos - w >= 0) {
// Cursor position is not yet in first column
*cpos -= w;
} else if (*st > 0) {