[Gnuplot-info] pdfcairo: superscript in legend shifts text baseline

[Elias A. <eli...@gm...>]

Hi List,

In gnuplot 5.0 using the pdfcairo terminal, a superscript in a key entry 
shifts that entries baseline.  Compare the following two plots:

set term pdf font ",20"
set out "test.pdf"; p 1 t 'X', 2 t 'Y^y', 3 t 'X', 4 t 'Y', 5 t 'X'; set out

Is there a way to disable or work around this shift?  I would like to 
avoid it because (1) the resulting different line spacings just look 
ugly, and (2) it shifts the text relative to the line sample.

Thanks,

	Elias