From: Eli Zaretskii <eliz@gnu.org>
Date: Mon, 15 Sep 2014 15:29:40 +0000 (+0300)
Subject: src/dispextern.h: Commentary fix.
X-Git-Tag: emacs-24.3.94~34
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=2d83441cc06cca6706dc9b102598d1bf6fe7612b;p=emacs.git

src/dispextern.h: Commentary fix.
---

diff --git a/src/dispextern.h b/src/dispextern.h
index 46ed99844e7..576f22870c2 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -2530,7 +2530,9 @@ struct it
 
   /* First and last visible x-position in the display area.  If window
      is hscrolled by n columns, first_visible_x == n * FRAME_COLUMN_WIDTH
-     (f), and last_visible_x == pixel width of W + first_visible_x.  */
+     (f), and last_visible_x == pixel width of W + first_visible_x.
+     When truncation or continuation glyphs are produced due to lack of
+     fringes, last_visible_x excludes the space required for these glyphs.  */
   int first_visible_x, last_visible_x;
 
   /* Last visible y-position + 1 in the display area without a mode