Alp Toker 745927242a GraphWriter: try gv before xdg-open ...

Avoid changing behaviour for everyone who's used to the traditional ghostview
UI, especially since it knows how to stay in the foreground unlike xdg-open.

Amendment to r210147.

llvm-svn: 210148

2014-06-04 04:11:12 +00:00

7.2 KiB

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