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screen: don't compare a character index with a column position 

This addresses part of https://savannah.gnu.org/patch/?9216.
Reported-by: David Lawrence Ramsey <pooka109@gmail.com>
master
Benno Schulenberg 2017-01-11 17:22:46 +01:00
parent eca6faee5b
commit 16a7fd4bfc
1 changed files with 1 additions and 1 deletions
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src/winio.c
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@ -2711,7 +2711,7 @@ int update_line(filestruct *fileptr, size_t index)
#endif #endif
if (page_start > 0) if (page_start > 0)
mvwaddch(edit, line, margin, '$'); mvwaddch(edit, line, margin, '$');
if (strlenpt(fileptr->data) > page_start + editwincols) if (strlenpt(fileptr->data + page_start) > editwincols)
mvwaddch(edit, line, COLS - 1, '$'); mvwaddch(edit, line, COLS - 1, '$');
#ifndef NANO_TINY #ifndef NANO_TINY
} else { } else {