(truncate-partial-width-windows): Doc fix.

96a7394f · Glenn Morris · 627bb5dc · 96a7394f · 96a7394f
Commit 96a7394f authored Apr 10, 2008 by Glenn Morris
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Showing with 8 additions and 3 deletions

src/ChangeLog src/ChangeLog +4 -0

src/xdisp.c src/xdisp.c +4 -3

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--- a/src/ChangeLog
+++ b/src/ChangeLog
+2008-04-10  Glenn Morris  <rgm@gnu.org>
+
+	* xdisp.c (truncate-partial-width-windows): Doc fix.
+
 2008-04-10  Stefan Monnier  <monnier@iro.umontreal.ca>

 	* fileio.c (read_file_name_cleanup, Fread_file_name_internal):

--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -12539,7 +12539,7 @@ try_scrolling (window, just_this_one_p, scroll_conservatively,
 	    {
 	      double float_amount = XFLOATINT (aggressive) * height;
 	      amount_to_scroll = float_amount;
-	      if (amount_to_scroll == 0 && float_amount > 0)
+	      if (amount_to_scroll == 0 && float_amount >= 0)
 		amount_to_scroll = 1;
 	    }
 	}
@@ -12602,7 +12602,7 @@ try_scrolling (window, just_this_one_p, scroll_conservatively,
 		{
 		  double float_amount = XFLOATINT (aggressive) * height;
 		  amount_to_scroll = float_amount;
-		  if (amount_to_scroll == 0 && float_amount > 0)
+		  if (amount_to_scroll == 0 && float_amount >= 0)
 		    amount_to_scroll = 1;
 		}
 	    }
@@ -24587,7 +24587,8 @@ Value is a number or a cons (WIDTH-DPI . HEIGHT-DPI).  */);

  DEFVAR_BOOL ("truncate-partial-width-windows",
 	       &truncate_partial_width_windows,
-    doc: /* *Non-nil means truncate lines in all windows less than full frame wide.  */);
+    doc: /* *Non-nil means truncate lines in all windows less than full frame wide.
+Nil means to respect the value of `truncate-lines'.  */);
  truncate_partial_width_windows = 1;

  DEFVAR_BOOL ("mode-line-inverse-video", &mode_line_inverse_video,