(update_frame): Check for input pending on entry.
treee3951b81fc1db731f02c725ce004f1690edef75c
-rw-r--r-- 210 .arch-inventory
-rw-r--r-- 403 .gitignore
-rw-r--r-- 83736 AUTHORS
-rw-r--r-- 1044 BUGS
-rw-r--r-- 18011 COPYING
-rw-r--r-- 193820 ChangeLog
-rw-r--r-- 8932 FTP
-rw-r--r-- 41471 INSTALL
-rw-r--r-- 2708 INSTALL.CVS
-rw-r--r-- 3973 MAINTAINERS
-rw-r--r-- 30275 Makefile.in
-rw-r--r-- 5171 README
drwxr-xr-x - admin
-rwxr-xr-x 274 autogen.sh
-rw-r--r-- 10989 config.bat
-rwxr-xr-x 43803 config.guess
-rwxr-xr-x 32288 config.sub
-rwxr-xr-x 713636 configure
-rw-r--r-- 99400 configure.in
drwxr-xr-x - etc
drwxr-xr-x - info
-rwxr-xr-x 5577 install-sh
drwxr-xr-x - leim
drwxr-xr-x - lib-src
drwxr-xr-x - lisp
drwxr-xr-x - lispintro
drwxr-xr-x - lispref
drwxr-xr-x - lwlib
drwxr-xr-x - m4
drwxr-xr-x - mac
-rwxr-xr-x 23425 make-dist
drwxr-xr-x - man
-rwxr-xr-x 696 mkinstalldirs
-rwxr-xr-x 129 move-if-change
drwxr-xr-x - msdos
drwxr-xr-x - nt
drwxr-xr-x - oldXMenu
drwxr-xr-x - src
-rwxr-xr-x 1557 update-subdirs
drwxr-xr-x - vms
-rw-r--r-- 269 vpath.sed