pstext -D[j|J] is broken

[joa-quim]

Here -D is ignored

echo 2 2 Hello World | gmt text -JX15c/0 -Baf -BWSen -R1.89/2.1/1.89/2.1 -Dj5c -png lixo

but this works (no 'j')

echo 2 2 Hello World | gmt text -JX15c/0 -Baf -BWSen -R1.89/2.1/1.89/2.1 -D5c -png lixo

[joa-quim]

Reopen because the fix that fixed this also broke a lot of tests.

[joa-quim]

The situation is actually even buggier. When justification is CM is when the shift is totally ignored is 'j' is set. Other justifications offset only vertical or horizontally.

# Ignores the offset
echo 2 2 Hello World | gmt text -JX15 -Baf -BWSen -R1.89/2.1/1.89/2.1 -F+jCM -Dj2+v -png lixo 

# Change the justification and the offset is now only along _yy_
echo 2 2 Hello World | gmt text -JX15 -Baf -BWSen -R1.89/2.1/1.89/2.1 -F+jCB -Dj2+v -png lixo

# Now only along _xx_
echo 2 2 Hello World | gmt text -JX15 -Baf -BWSen -R1.89/2.1/1.89/2.1 -F+jLB -Dj2+v -png lixo