+grml-x (0.3.30) unstable; urgency=low
+
+ * Some further error handling regarding Xinerama.
+ We still don't have a reliable way to find the maximum resolution
+ of an external monitor, needs some further investigation.
+
+ -- Michael Prokop <mika@grml.org> Sat, 28 Jul 2007 01:20:54 +0200
+
grml-x (0.3.29) unstable; urgency=low
* Mention http://wiki.debian.org/XStrikeForce/FAQ in the xorg.conf
# now calculate Virtual size for use with Xinerama
HORIZ_RES1="$(grep 'Max. Resolution:' $MONITORINFO | sed 's/ Max\. Resolution: \(.*\)x\(.*\)/\1/')"
VERIZ_RES1="$(grep 'Max. Resolution:' $MONITORINFO | sed 's/ Max\. Resolution: \(.*\)x\(.*\)/\2/')"
+ # it might happen that we don't have a Max Resolution in hwinfo output :-/
+ # fall back to a generic value then...
+ # TODO: check out how to get resolution of external monitor from console
+ if [ -z "$HORIZ_RES1" ] ; then
+ HORIZ_RES1="1024"
+ VERIZ_RES1="768"
+ fi
- HORIZ_RES2="$(echo $FRAMEBUFFER | sed 's/ Mode 0x.*: \(.*\)x.*/\1/')"
- VERIZ_RES2="$(echo $FRAMEBUFFER | sed 's/ Mode 0x.*x\(.*\) (.*/\1/')"
+ # get maximum of output
+ HORIZ_RES2="$(echo $FRAMEBUFFER | grep 'Mode 0x' | sed 's/ Mode 0x.*: \(.*\)x.*/\1/'| sort -u | head -1)"
+ VERIZ_RES2="$(echo $FRAMEBUFFER | grep 'Mode 0x' | sed 's/ Mode 0x.*x\(.*\) (.*/\1/' | sort -u | head -1)"
- if [ -n "$HORIZ_RES1" -a -n "$VERIZ_RES1" -a -n "$HORIZ_RES2" ] ; then
- if [ $(echo $VERIZ_RES1 - $VERIZ_RES2 | bc -l) -eq 0 ] ; then
+ if [ -n "$HORIZ_RES1" -a -n "$VERIZ_RES1" -a -n "$HORIZ_RES2" -a -n "$VERIZ_RES2" ] ; then
+ if [ "$(echo $VERIZ_RES1" - "$VERIZ_RES2 | bc -l)" -eq 0 ] ; then
VERIZ_RESULT="$VERIZ_RES1"
elif [ "$VERIZ_RES1" -gt "$VERIZ_RES2" ] ; then
VERIZ_RESULT="$VERIZ_RES1"