Bug#436452: termresponse fails in vimdiff

[Aron Griffis]

Package: vim-full
Version: 1:7.1-022+1
Severity: minor

--- Please enter the report below this line. ---
In a terminal, v:termresponse is set to the response to the t_RV
escape code.  The TermResponse autocmd fires when v:termresponse is
set.  This works normally in xterm and gnome-terminal at least, as the
following autocmd demonstrates:

    augroup ag_setcolors
        autocmd!
        autocmd TermResponse * echom v:termresponse
    augroup END

However vimdiff seems to abort the TermResponse autocmd.  Even though
v:termresponse is set, the above autocmd never fires.

--- System information. ---
Architecture: i386
Kernel:       Linux 2.6.21-2-686

Debian Release: lenny/sid
  650 testing         security.debian.org 
  650 testing         ftp.us.debian.org 
  650 testing         debian-multimedia.fx-services.com 
  600 unstable        debian-multimedia.fx-services.com 
 1002 unstable        n01se.net 

--- Package information. ---
Depends                     (Version) | Installed
=====================================-+-================
vim-gui-common        (= 1:7.1-022+1) | 1:7.1-022+1
vim-common            (= 1:7.1-022+1) | 1:7.1-022+1
vim-runtime           (= 1:7.1-022+1) | 1:7.1-022+1
libart-2.0-2              (>= 2.3.18) | 2.3.19-3
libatk1.0-0               (>= 1.13.2) | 1.18.0-2
libbonobo2-0              (>= 2.15.0) | 2.18.0-2
libbonoboui2-0            (>= 2.15.1) | 2.18.0-5
libc6                      (>= 2.5-5) | 2.6-2
libcairo2                  (>= 1.4.0) | 1.4.10-1
libfontconfig1             (>= 2.4.0) | 2.4.2-1.2
libgconf2-4               (>= 2.13.5) | 2.18.0.1-3
libglib2.0-0              (>= 2.12.9) | 2.12.13-1
libgnome-keyring0            (>= 0.8) | 0.8.1-2
libgnome2-0               (>= 2.17.3) | 2.18.0-4
libgnomecanvas2-0         (>= 2.11.1) | 2.14.0-3
libgnomeui-0              (>= 2.17.1) | 2.18.1-2
libgnomevfs2-0         (>= 1:2.17.90) | 1:2.18.1-2
libgpmg1                (>= 1.19.6-1) | 1.19.6-25
libgtk2.0-0            (>= 2.10.12-3) | 2.10.13-1
libice6                  (>= 1:1.0.0) | 2:1.0.3-3
libncurses5                (>= 5.4-5) | 5.6+20070716-1
liborbit2               (>= 1:2.14.1) | 1:2.14.7-0.1
libpango1.0-0             (>= 1.16.4) | 1.16.4-1
libperl5.8                 (>= 5.8.8) | 5.8.8-7
libpopt0                    (>= 1.10) | 1.10-3
libruby1.8                 (>= 1.8.6) | 1.8.6.36-1
libsm6                                | 2:1.0.3-1+b1
libx11-6                              | 2:1.0.3-7
libxcursor1                (>> 1.1.2) | 1:1.1.8-2
libxext6                              | 1:1.0.3-2
libxfixes3               (>= 1:4.0.1) | 1:4.0.3-2
libxi6                                | 2:1.1.1-1
libxinerama1                          | 1:1.0.2-1
libxrandr2               (>= 2:1.2.0) | 2:1.2.1-1
libxrender1                           | 1:0.9.2-1
libxt6                                | 1:1.0.5-3
python2.4                 (>= 2.3.90) | 2.4.4-5
tcl8.4                     (>= 8.4.5) | 8.4.12-1.1