Nothing
w <- gwindow("test")
g <- ggroup(cont=w, horizontal=FALSE)
l1 <- glabel("one", cont=g)
l2 <- glabel("<b>bold markup</b>", markup=TRUE, cont=g)
l3 <- glabel("bold", cont=g)
l4 <- glabel("red", cont=g)
l5 <- glabel("LARGE", cont=g)
font(l3) <- list(weight="bold")
font(l4) <- list(color="red")
font(l5) <- list(scale="large")
## tests
## svalue
expect_equal(svalue(l1), "one")
## svalue<-
svalue(l1) <- "two"
expect_equal(svalue(l1), "two")
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