Update documentation.

diff --git a/TODO b/TODO
index 3a1ff53..1831da1 100644 (file)
--- a/TODO
+++ b/TODO
@@ -6,3 +6,22 @@ Menu should include:
   go to a particular slide.
 
 Take a screenshot
+
+Allow placement:
+
+ 0010L-hello.html   +-----------+-----------+
+ 0010R-hello.html   |           |           |
+                    |     L     |     R     |
+                    |           |           |
+                    +-----------+-----------+
+
+similarly 'A' (above) and 'B' (below).
+
+Allow placement across monitors.
+
+Allow talk notes to be placed permanently on one monitor (is this
+useful though?  speaker could just open an editor with the notes
+separately).
+
+Fix Gtk2::Embed so it doesn't keep crashing and so we can
+run everything in a single process.

diff --git a/techtalk-pse.pl b/techtalk-pse.pl
index 84f83e8..68891a4 100755 (executable)
--- a/techtalk-pse.pl
+++ b/techtalk-pse.pl
@@ -587,9 +587,16 @@ terminal.
 In C<functions>, I have:
 
  # -*- shell-script -*-
+ 
+ # Place any local environment variables required in 'local'.
+ if [ -f local ]; then source local; fi
+ 
  export PS1="$ "
- export HISTFILE=/tmp/history
+ 
+ export HISTFILE=$talkdir/history
+ 
  rm -f $HISTFILE
+ touch $HISTFILE
  
  add_history ()
  {
@@ -598,6 +605,11 @@ In C<functions>, I have:
  
  terminal ()
  {
+     # Make $HISTFILE unwritable so the shell won't update it
+     # when it exits.
+     chmod -w $HISTFILE
+ 
+     # Run gnome-terminal.
      exec \
          gnome-terminal \
          --window \