nano

commit 9c2e270b3efa10e09355d58eb39255356a58101a
parent 0eef5610eb041c6bef773058072519e0f5d1423f
Author: Benno Schulenberg <bensberg@justemail.net>
Date:   Fri, 28 Oct 2016 10:50:06 +0200

softwrap: initialize 'editwincols' early, for computing the number of wraps

When giving a line number on the command line, do_gotolinecolumn() needs
to know the width of the screen to be able to (roughly) place the target
line in the center of the screen.

This fixes https://savannah.gnu.org/bugs/?49462.

Diffstat:
M
src/nano.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/nano.c b/src/nano.c
@@ -2560,6 +2560,8 @@ int main(int argc, char **argv)
      * dimensions. */
     window_init();
 
+    editwincols = COLS;
+
     /* Set up the signal handlers. */
     signal_init();