[Emacs-diffs] trunk r116622: Fix size calculation in window--max-delta-1.

[Martin Rudalics]

------------------------------------------------------------
revno: 116622
revision-id: address@hidden
parent: address@hidden
committer: martin rudalics <address@hidden>
branch nick: trunk
timestamp: Sat 2014-03-01 12:11:13 +0100
message:
  Fix size calculation in window--max-delta-1.
  
  * window.el (window--max-delta-1): Round down when calculating
  how many lines/columns we can get from a window.
modified:
  lisp/ChangeLog                 changelog-20091113204419-o5vbwnq5f7feedwu-1432
  lisp/window.el                 window.el-20091113204419-o5vbwnq5f7feedwu-94

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2014-03-01 02:48:54 +0000
+++ b/lisp/ChangeLog    2014-03-01 11:11:13 +0000
@@ -1,3 +1,8 @@
+2014-03-01  Martin Rudalics  <address@hidden>
+
+       * window.el (window--max-delta-1): Round down when calculating
+       how many lines/columns we can get from a window.
+
 2014-03-01  Glenn Morris  <address@hidden>
 
        * isearch.el (search-invisible): Doc fix.

=== modified file 'lisp/window.el'
--- a/lisp/window.el    2014-02-28 09:10:55 +0000
+++ b/lisp/window.el    2014-03-01 11:11:13 +0000
@@ -1470,7 +1470,7 @@
                  (setq delta
                        (+ delta
                           (max
-                           (- (window-size sub horizontal pixelwise 'ceiling)
+                           (- (window-size sub horizontal pixelwise 'floor)
                               (window-min-size
                                sub horizontal ignore pixelwise))
                            0)))))