Make Temp Buffer Resize Mode less intrusive (Bug#1806).

* window.c (Fsplit_window_internal): Handle only Qt value of
Vwindow_combination_limit separately.
(Qtemp_buffer_resize): New symbol.
(Vwindow_combination_limit): New default value.  Rewrite
doc-string.
* cus-start.el (window-combination-limit): Add new optional
values.
* window.el (temp-buffer-window-show)
(window--try-to-split-window): Obey new values of
window-combination-limit.
(split-window): Test window-combination-limit for t instead of
non-nil.
(display-buffer-at-bottom): New buffer display action function.
* help.el (temp-buffer-resize-regexps): New option.
(temp-buffer-resize-mode): Rewrite doc-string.
(resize-temp-buffer-window): Obey temp-buffer-resize-regexps.
Don't resize reused window.  Suggested by Glen Morris.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 4033f51ca1a..6ea40b3f122 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,11 @@
+2012-09-22  Martin Rudalics  <rudalics@gmx.at>
+
+        * window.c (Fsplit_window_internal): Handle only Qt value of
+        Vwindow_combination_limit separately.
+        (Qtemp_buffer_resize): New symbol.
+        (Vwindow_combination_limit): New default value.  Rewrite
+        doc-string.
+
 2012-09-22  Eli Zaretskii  <eliz@gnu.org>
 
         * xdisp.c (next_overlay_string): Initialize it->end_charpos for