*
* * bumped version to 0.10.
*
* * added scrollable text views.
* we now feature an F1 Help screen and an F2 /proc info screen.
* the help screen does still require lots of work though.
*
* * keys are evaluated view specific now.
*
* * we feature meta-keys now, e.g. M-Tab as back-tab.
*
* * if we are already in channel view and the user still hits Return,
* we do a refresh nonetheless, since 'r'/'R' got removed as a redraw
* key (reserved for record volumes). 'l'/'L' is still preserved though,
* and actually needs to be to e.g. get around the xterm bold-artefacts.
*
* * support terminals that can't write into lower right corner.
*
* * undocumented '-s' option that will keep the screen to its
* minimum size, usefull for debugging only.
*
*
* * don't abort if snd_mixer_* functions failed due to EINTR,
* we simply retry on the next cycle. hopefully asoundlib preserves
* errno states correctly (Jaroslav can you asure that?).
*
* * feature WINCH correctly, so we make a complete relayout on
* screen resizes. don't abort on too-small screen sizes anymore,
* but simply beep.
*
* * redid the layout algorithm to fix some bugs and to preserve
* space for a flag indication line. the channels are
* nicer spread horizontally now (i.e. we also pad on the left and
* right screen bounds now).
*
* * various other minor fixes.
*
* * indicate whether ExactMode is active or not.
*
* * fixed coding style to follow the GNU coding conventions.
*
* * reverted record volume changes since they broke ExactMode display.
*
* * composed ChangeLog entries.
