#1553 arrowheads in "test"

[Karl Ratzsch]

The heads of the arrows shown with "test" are changed when an arrow is set and plotted with a changed arrowstyle:

set style arrow 1 heads size screen 0.02,5 lw 4
test # nothing changed
set arrow from -3,3 to screen 3,3 arrowstyle 1
test # nothing changed
plot x
test # test arrows now all have head size and angle from arrowstyle 1

It doesn´t matter which arrowstyle number is used, and the linewidth is unaffected. It seems that "test" always takes the size and angle from the last arrow that was added to the last plot:

set arrow from -3,-3 to 3,-3
test # no new change
plot x
test # arrows have default heads again

(gnuplot500, any terminal)

[Ethan Merritt]

Duplicate of Bug #1546.
Already fixed in CVS for 5.0 and 5.1