Hi,
could it be that the text() fuction gives different output for normal
png() and CarioPNG()?
See the following example and the attached images: the font=2 and
font=3 seem to be exchanged!
Thanks for help,
Thomas

CairoPNG("Test-cairo.png",width=750,height=690)
#png("Test-normal.png",width=750,height=690)

plot(1,1,type="n",main="normal")
text(1,1,"normal",adj=c(1,1))
text(1,1,"bold",font=2,adj=c(-1,-1))
text(1,1,"italic",font=3,adj=c(1,-1))
text(1,1,"italic&bold",font=4,adj=c(-1,1))

dev.off()

<<attachment: Test-cairo.png>>

<<attachment: Test-normal.png>>

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