tutorial: update listbox scrolling example

--HG--
branch : feature-sphinx

12 files changed, 11 insertions, 10 deletions

diff --git a/docs/tutorial/index.rst b/docs/tutorial/index.rst
index 6e86eb8..7bf79c6 100644
--- a/docs/tutorial/index.rst
+++ b/docs/tutorial/index.rst
@@ -326,6 +326,7 @@ its entirety. This behavior can be used to bring more than a single widget into
 view by using composite widgets to combine a selectable widget with other
 widgets that should be displayed at the same time.
 
+
 Dynamic ListBox with ListWalker
 -------------------------------
 
diff --git a/docs/tutorial/lbscr.py b/docs/tutorial/lbscr.py
index b7af105..9536549 100644
--- a/docs/tutorial/lbscr.py
+++ b/docs/tutorial/lbscr.py
@@ -1,25 +1,25 @@
 import urwid
 
-def show_all_input(input, raw):
+def show_all_input(keys, raw):
+    """make keys pressed visible to the user"""
     show_key.set_text(u"Pressed: " + u" ".join([
-        unicode(i) for i in input]))
-    return input
+        unicode(k) for k in keys]))
+    return keys
 
-def exit_on_cr(input):
-    if input == 'enter':
+def exit_on_cr(key):
+    if key == 'enter':
         raise urwid.ExitMainLoop()
 
 palette = [('header', 'white', 'black'),
            ('reveal focus', 'black', 'dark cyan', 'standout'),]
 
+div = urwid.Divider(u"-")
 content = urwid.SimpleListWalker([
     urwid.AttrMap(w, None, 'reveal focus') for w in [
         urwid.Text(u"This is a text string that is fairly long"),
         urwid.Divider(u"-"),] + [
-        urwid.Text(u"Short one"),
-        urwid.Text(u"Another"),
-        urwid.Divider(u"-"), ] * 10 + [
-        urwid.Text(u"What could be after this?"),
+        urwid.Text(u"Numbers %d" % i) for i in range(40)] + [
+        urwid.Divider(u"-"),
         urwid.Text(u"The end."),]])
 listbox = urwid.ListBox(content)
 show_key = urwid.Text(u"", wrap='clip')
diff --git a/docs/tutorial/lbscr.py.xdotool b/docs/tutorial/lbscr.py.xdotool
index 2b2e359..9f733dd 100644
--- a/docs/tutorial/lbscr.py.xdotool
+++ b/docs/tutorial/lbscr.py.xdotool
@@ -3,7 +3,7 @@ key --window $RXVTWINDOWID Down
 key --window $RXVTWINDOWID Down
 key --window $RXVTWINDOWID Down
 key --window $RXVTWINDOWID Up
-key --window $RXVTWINDOWID Up
+key --window $RXVTWINDOWID Down
 windowsize --usehints $RXVTWINDOWID 20 9
 windowsize --usehints $RXVTWINDOWID 25 7
 windowsize --usehints $RXVTWINDOWID 11 13
diff --git a/docs/tutorial/lbscr1.png b/docs/tutorial/lbscr1.png
index ea6ead0..d76d326 100644
--- a/docs/tutorial/lbscr1.png
+++ b/docs/tutorial/lbscr1.png
diff --git a/docs/tutorial/lbscr2.png b/docs/tutorial/lbscr2.png
index c7740be..2e05b5d 100644
--- a/docs/tutorial/lbscr2.png
+++ b/docs/tutorial/lbscr2.png
diff --git a/docs/tutorial/lbscr3.png b/docs/tutorial/lbscr3.png
index 2218d59..ba4f218 100644
--- a/docs/tutorial/lbscr3.png
+++ b/docs/tutorial/lbscr3.png
diff --git a/docs/tutorial/lbscr4.png b/docs/tutorial/lbscr4.png
index 6a2d0fd..a211446 100644
--- a/docs/tutorial/lbscr4.png
+++ b/docs/tutorial/lbscr4.png
diff --git a/docs/tutorial/lbscr5.png b/docs/tutorial/lbscr5.png
index 960c1f8..8a8d6db 100644
--- a/docs/tutorial/lbscr5.png
+++ b/docs/tutorial/lbscr5.png
diff --git a/docs/tutorial/lbscr6.png b/docs/tutorial/lbscr6.png
index a33a8dc..a211446 100644
--- a/docs/tutorial/lbscr6.png
+++ b/docs/tutorial/lbscr6.png
diff --git a/docs/tutorial/lbscr7.png b/docs/tutorial/lbscr7.png
index 2fe9706..53c367a 100644
--- a/docs/tutorial/lbscr7.png
+++ b/docs/tutorial/lbscr7.png
diff --git a/docs/tutorial/lbscr8.png b/docs/tutorial/lbscr8.png
index 80214f5..631c2aa 100644
--- a/docs/tutorial/lbscr8.png
+++ b/docs/tutorial/lbscr8.png
diff --git a/docs/tutorial/lbscr9.png b/docs/tutorial/lbscr9.png
index efd2fea..5409cfc 100644
--- a/docs/tutorial/lbscr9.png
+++ b/docs/tutorial/lbscr9.png