From: Eli Zaretskii <eliz@gnu.org>
Date: Fri, 7 Jul 2017 14:30:06 +0000 (+0300)
Subject: Exclude blank columns from value of line-number-display-width
X-Git-Tag: emacs-26.0.90~518^2~156^2
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=13786d5e7d0aa0a37d7f81d1a1b82eddd3472796;p=emacs.git

Exclude blank columns from value of line-number-display-width

* src/indent.c (Fline_number_display_width): Don't add 2 to the
number of columns we return, to make this consistent with
display-line-number-width.
---

diff --git a/src/indent.c b/src/indent.c
index ba936509934..4c6dacd2042 100644
--- a/src/indent.c
+++ b/src/indent.c
@@ -1995,9 +1995,7 @@ line numbers, `line-number'.  */)
   line_number_display_width (XWINDOW (selected_window), &width, &pixel_width);
   if (!NILP (pixelwise))
     return make_number (pixel_width);
-  /* FIXME: The "+ 2" part knows that we add a blank on each side of
-     the line number when producing glyphs for display.  */
-  return make_number (width + 2);
+  return make_number (width);
 }
 
 /* In window W (derived from WINDOW), return x coordinate for column