Mercurial > octave

changeset 26712:f8e7c1750222

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix auto axes limits with text on negative logarithmic axes. * graphics.in.h (text::update_position): Provide value for max_neg calculation.
author Markus Mützel <markus.muetzel@gmx.de>
date Sat, 09 Feb 2019 21:47:01 +0100
parents b3ba2487dc7e
children 4a11a8ae0a04
files libinterp/corefcn/graphics.in.h
diffstat 1 files changed, 7 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/libinterp/corefcn/graphics.in.h	Sat Feb 09 20:02:59 2019 +0000
+++ b/libinterp/corefcn/graphics.in.h	Sat Feb 09 21:47:01 2019 +0100
@@ -4405,19 +4405,23 @@
       Matrix pos = get_data_position ();
       Matrix lim;
 
-      lim = Matrix (1, 3, pos(0));
+      lim = Matrix (1, 4, pos(0));
       lim(2) = (lim(2) <= 0 ? octave::numeric_limits<double>::Inf () : lim(2));
+      lim(3) = (lim(3) >= 0 ? -octave::numeric_limits<double>::Inf () : lim(3));
       set_xlim (lim);
 
-      lim = Matrix (1, 3, pos(1));
+      lim = Matrix (1, 4, pos(1));
       lim(2) = (lim(2) <= 0 ? octave::numeric_limits<double>::Inf () : lim(2));
+      lim(3) = (lim(3) >= 0 ? -octave::numeric_limits<double>::Inf () : lim(3));
       set_ylim (lim);
 
       if (pos.numel () == 3)
         {
-          lim = Matrix (1, 3, pos(2));
+          lim = Matrix (1, 4, pos(2));
           lim(2) = (lim(2) <= 0 ? octave::numeric_limits<double>::Inf ()
                                 : lim(2));
+          lim(3) = (lim(3) >= 0 ? -octave::numeric_limits<double>::Inf ()
+                                : lim(3));
           set_zliminclude ("on");
           set_zlim (lim);
         }