[Nano-devel] [PATCH] display: to defeat a VTE bug, dot the stripe when it's in the last column

[Benno Schulenberg]

This addresses https://savannah.gnu.org/bugs/?55896.

[Better ideas for working around this bug are welcome.]
---
 src/winio.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/winio.c b/src/winio.c
index 3f50fb05..a0146956 100644
--- a/src/winio.c
+++ b/src/winio.c
@@ -2687,7 +2687,8 @@ void edit_draw(filestruct *fileptr, const char *converted,
 
        if (stripe_column > 0 && !inhelp) {
                const char *text = converted + actual_x(converted, 
stripe_column - 1);
-               const char *striped_char = (*text == '\0') ? " " : text;
+               const char *striped_char = (*text == '\0') ?
+                                       (stripe_column == editwincols) ? "." : 
" " : text;
 
                wattron(edit, interface_color_pair[GUIDE_STRIPE]);
                mvwaddnstr(edit, row, margin + stripe_column - 1, striped_char, 
1);
-- 
2.20.1