Nevermind, it's my black box window manager that I have installed. Sorry for the noise.

--
Burton Samograd

From: emacs-devel-bounces+burton.samograd=markit.com@gnu.org [mailto:emacs-devel-bounces+burton.samograd=markit.com@gnu.org] On Behalf Of Burton Samograd
Sent: Friday, September 14, 2012 2:51 PM
To: emacs-devel@gnu.org
Subject: M-x causing vertical window shrinkage

Hello,

I did a trunk pull of emacs bzr today (Sept 14, 2012) and did a full build on Ubuntu Server 12.04LTS in a VM after doing an 'apt-get build-dep emacs'.  When I run emacs using the Cygwin X server for display on my windows host, every time I do an M-x on an un-maximized window the window shrinks by 1 row in size.

Here is the final output of my ./configure:

Configured for `x86_64-unknown-linux-gnu'.

  Where should the build process find the source code?    /home/burton/emacs-bzr/devel
  What compiler should emacs be built with?               gcc -std=gnu99 -g3 -O2
  Should Emacs use the GNU version of malloc?             yes
      (Using Doug Lea's new malloc from the GNU C Library.)
  Should Emacs use a relocating allocator for buffers?    no
  Should Emacs use mmap(2) for buffer allocation?         no
  What window system should Emacs use?                    x11
  What toolkit should Emacs use?                          GTK
  Where do we find X Windows header files?                Standard dirs
  Where do we find X Windows libraries?                   Standard dirs
  Does Emacs use -lXaw3d?                                 no
  Does Emacs use -lXpm?                                   yes
  Does Emacs use -ljpeg?                                  yes
  Does Emacs use -ltiff?                                  yes
  Does Emacs use a gif library?                           yes -lgif
  Does Emacs use -lpng?                                   yes
  Does Emacs use -lrsvg-2?                                yes
  Does Emacs use imagemagick?                             no
  Does Emacs use -lgpm?                                   yes
  Does Emacs use -ldbus?                                  yes
  Does Emacs use -lgconf?                                 yes
  Does Emacs use GSettings?                               yes
  Does Emacs use -lselinux?                               no
  Does Emacs use -lgnutls?                                yes
  Does Emacs use -lxml2?                                  yes
  Does Emacs use -lfreetype?                              yes
  Does Emacs use -lm17n-flt?                              yes
  Does Emacs use -lotf?                                   yes
  Does Emacs use -lxft?                                   yes
  Does Emacs use toolkit scroll bars?                     Yes

Window shrinkage does not occur in a maximized window.

I apologize for the footer on my message as it is automatically  added by our company mail servers and I cannot turn it off.

--
Burton Samograd

________________________________
This e-mail, including accompanying communications and attachments, is strictly confidential and only for the intended recipient. Any retention, use or disclosure not expressly authorised by Markit is prohibited. This email is subject to all waivers and other terms at the following link: http://www.markit.com/en/about/legal/email-disclaimer.page

Please visit http://www.markit.com/en/about/contact/contact-us.page? for contact information on our offices worldwide.

________________________________
This e-mail, including accompanying communications and attachments, is strictly confidential and only for the intended recipient. Any retention, use or disclosure not expressly authorised by Markit is prohibited. This email is subject to all waivers and other terms at the following link: http://www.markit.com/en/about/legal/email-disclaimer.page

Please visit http://www.markit.com/en/about/contact/contact-us.page? for contact information on our offices worldwide.