plugins: Improve usability of iPod keymaps

- Reduce need to press multiple buttons at
the same time to quit a plugin

- Have "Menu" be default way to quit plugins or
to access plugin menu

- Fall back to (Long) "Select" or Long "Menu"
in cases where Menu button isn't available
(e.g. in ImageViewer and many games)

out of scope:
boomshine, lua_scripts, Rockpaint,
Doom, Duke3D, Pacbox, Quake,
Sgt-Puzzles, Wolf3D, XWorld,
Minesweeper, Pixel Painter, Spacerocks

Change-Id: I6d4dc7174695fe4b8ee9cbaccb21bdbfe6af5c48

1 files changed, 3 insertions, 2 deletions

diff --git a/manual/plugins/plasma.tex b/manual/plugins/plasma.tex
index 8b2cf8b88b..b93ebe095c 100644
--- a/manual/plugins/plasma.tex
+++ b/manual/plugins/plasma.tex
@@ -4,7 +4,7 @@
 Plasma is a demo displaying a 80's style retro plasma effect.
 
       \begin{btnmap}
-          \PluginUp{} / \PluginDown
+          \nopt{IPOD_4G_PAD,IPOD_3G_PAD}{\PluginUp{} / \PluginDown}
           \opt{scrollwheel}{/ \PluginScrollFwd{} / \PluginScrollBack}
               &
           \opt{HAVEREMOTEKEYMAP}{\PluginRCUp{} / \PluginRCDown
@@ -21,7 +21,8 @@ Plasma is a demo displaying a 80's style retro plasma effect.
                   \\
           }%
        
-          \PluginCancel{} / \PluginExit
+          \nopt{IPOD_4G_PAD,IPOD_3G_PAD}{\PluginCancel{} / \PluginExit}
+          \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonMenu}
               &
           \opt{HAVEREMOTEKEYMAP}{\PluginRCCancel
               \opt{IAUDIO_RC_PAD}{ / \PluginRCExit}