The 16bpp patch doesn't apply anymore and is disabled. If you're using a recent pixman and X (e.g. Angstrom, SHR) then you get *almost* enough improvements to make up for the switch to 24bpp. There is a more complex fix available, but that involves patching cairo 1.9.x as well as mozilla-central. It is better to wait for cairo 1.10 to get released and the mozilla part to go intro moz-central hg.
DESCRIPTION = "Mozilla Mobile browser"
-PV = "0.9+1.0b4pre"
-MOZPV = "1.0b4pre"
-PR = "r7"
+PV = "0.9+${MOZPV}"
+MOZPV = "1.1b2"
+PR = "r8"
PE = "1"
-SRC_URI = "hg://hg.mozilla.org/;module=mozilla-central;rev=37acc871cb55 \
- hg://hg.mozilla.org/;module=mobile-browser;rev=c725e5e30b9d \
+SRC_URI = "hg://hg.mozilla.org/;module=mozilla-central;rev=060ddfe5aa48 \
+ hg://hg.mozilla.org/;module=mobile-browser;rev=ad254d8abbc9 \
file://jsautocfg.h \
file://jsautocfg-dontoverwrite.patch;patch=1 \
- file://use-native-bpp.patch;patch=1 \
"
S = "${WORKDIR}/mozilla-central"