With Fvwm-2.6.5, I am rewriting Fvwm-Crystal mixer functionality using infostore, and I get a deprecated warning:
infoStore.SoundCard=n [amixer card number]
infostore.VolControl=[PCM|MASTER]
infostore.SnddB=[number: if !0 then dB control else absolute values]
infostore.Mixer=amixer (in this case)
info
[code]DestroyFunc Mixer-Volume-dB
AddToFunc Mixer-Volume-dB
- I Exec exec amixer -c $[infostore.SoundCard] – set ‘$[infostore.VolControl]’ $0 > /dev/null
DestroyFunc Mixer-Volume
AddToFunc Mixer-Volume
PipeRead “if [[ $[infostore.Mixer] == amixer ]] ; then echo + I Exec exec amixer -c $[infostore.SoundCard] set ‘$[infostore.VolControl]’ $0 > /dev/null ; fi”
DestroyMenu /Mixer
AddToMenu /Mixer
- ‘$[gt.Show main mixer]’ Mixer-GUI
- ‘%22x22/fvwm-crystal/multimedia-volume-control.png%$[gt.Audio mixer]’ Popup /Preferences/Mixer
PipeRead ‘for i in 0 -3 -6 -9 -12 -15 -18 -24 -30 -36 -42 -48 -54 -60 -100 ; \
do if [[ $[infostore.SnddB] != 0 ]] ; \
then echo “+ \”${i} dB\" Mixer-Volume-dB ${i}dB" ; \
else case $i in \
0) vol=100;; \
-3) vol=95;; \
-6) vol=91;; \
-9) vol=86;; \
-12) vol=81;; \
-15) vol=76;; \
-18) vol=72;; \
-24) vol=62;; \
-30) vol=53;; \
-36) vol=43;; \
-42) vol=34;; \
-48) vol=24;; \
-54) vol=15;; \
-60) vol=6;; \
-100) vol=0;; \
*) vol=50;; \
esac; \
echo “+ \”${i}\" Mixer-Volume $vol" ; \
fi ; done’
[/code]
This work fine, but I get
[fvwm][expand_vars]: <<DEPRECATED>> Use $[version.line] instead of $v
If I comment out the PipeRead, I get an incomplete menu but no warning. When I replace the variables by their values and run the PipeRead into a console, it work without warning.
So, what is wrong?
And what can I do to remove this warning?
Edit: Forget it, I put $vol instead of ${vol} in the echo.
Anyway, I keep this post. We have a nice piperead for menu generation here.