FVWM: keys XF86AudioRaiseVolume & XF86AudioLowerVolume ignored?

From: Erik Steffl <steffl_at_bigfoot.com>
Date: Tue, 19 Jun 2001 11:37:22 -0700

I have set up the keyboard so that various extra keys send symbols (it's
a logitech cordless itouch keyboard). I used following option in
keyboard config part of XF86Config:

Option "XkbModel" "logicordless"

  xev confirms that the extra keys really generate proper symbols.

  I have set up fvwm 2.2.5 so that it does appropriate actions but it
looks like the keys for volume (XF86AudioRaiseVolume &
XF86AudioLowerVolume) are ignored. When I press them, nothing happens
(and there is nothing printed on stderr). Here's the relevant part of
fvwm config file:

...
Key XF86AudioMute A N Exec exec amixer sset
Master,0 0
Key XF86AudioRaiseVolume A N Exec exec amixer sset
Master,0 5%+
Key XF86AudioLowerVolume A N Exec exec amixer sset
Master,0 5%-
Key XF86AudioPlay A N Exec exec xmms -p
...

  here's what xev says:

KeyRelease event, serial 23, synthetic NO, window 0x1c00001,
root 0x32, subw 0x0, time 837538822, (178,69), root:(197,118),
state 0x0, keycode 174 (keysym 0x1008ff11, XF86AudioLowerVolume),
same_screen YES,
XLookupString gives 0 characters: ""

KeyRelease event, serial 23, synthetic NO, window 0x1c00001,
root 0x32, subw 0x0, time 837568792, (178,71), root:(197,120),
state 0x0, keycode 176 (keysym 0x1008ff13, XF86AudioRaiseVolume),
same_screen YES,
XLookupString gives 0 characters: ""

  is it possible they are ignored because of the length of symbol
string? The XF86Audio(Lower)|(Raise)Volume is the longest one I have in
fvwm config file.

  I am quite sure that they are 'strange' because when I set up
keybindings for a special key (say XF86AudioPlay) this key does not show
as XF86AudioPlay in xev output anymore but it produces following output:

FocusOut event, serial 23, synthetic NO, window 0x1c00001,
    mode NotifyGrab, detail NotifyAncestor

FocusIn event, serial 23, synthetic NO, window 0x1c00001,
    mode NotifyUngrab, detail NotifyAncestor

KeymapNotify event, serial 23, synthetic NO, window 0x0,
    keys: 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0
           0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0

  since volume keys still produce the keysyms in xev I guess the
keybinding was not successful.

  the only reason I can think of is the length of keysym - the volume
keys have the longest string as keysym...

        erik
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Received on Tue Jun 19 2001 - 13:44:51 BST

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