fix binary compatibility for several classes (I missed this before)
the soft synth loads by default /boot/beos/etc/synth/big_synth.sy (which I locally linked to a General Midi sf2 bank
tested with MidiSynth 1.6 on Haiku
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17864 a95241bf-73f2-0310-859d-f6bbb57e9c96
existing classes binary compatible. To achieve this, I copied the
original Be headers and backported Paul Stadler's original code.
I also merged Jerome Leveque's changes from the VeryLotOfChange
subdir, which is now no longer needed. Of course, I could not stop
myself from changing the coding style in the heat of the moment.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1818 a95241bf-73f2-0310-859d-f6bbb57e9c96