#636 refresh after set log y and set yrange

[Petr Mikulik]

There is a bug in setting log y, y-range, and then ussuing a refresh command -- the y-range gets exponentiated again.

Demonstration:

reset
set log y
set yrange [0.1:20]
plot '-' with lp
1 1
2 2
3 4
4 8
5 16
e

pause -1 "Going for refresh"
refresh

[Petr Mikulik]

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Originator: YES

Fixed in cvs.