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screen: ehm... no, that was wrong: page_start /is/ a column position 

(The mistake becomes visible when you go to the end of a very long line
of double-width characters: the $ will be shown on the right edge, even
though you're already at line's end.)

This reverts commit 16a7fd4b from yesterday.
master
Benno Schulenberg 2017-01-12 10:18:56 +01:00
parent ea40765904
commit 26fb907aa6
1 changed files with 1 additions and 1 deletions
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2
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 {