]> granicus.if.org Git - graphviz/commit
Allow gvedit -? to show usage even if there's no DISPLAY
authorMagnus Jacobsson <magnus.jacobsson@berotec.se>
Sun, 6 Sep 2020 17:13:53 +0000 (19:13 +0200)
committerMagnus Jacobsson <magnus.jacobsson@berotec.se>
Fri, 11 Sep 2020 05:37:29 +0000 (07:37 +0200)
commit5d4551325d1c7b4157dad1ee523a93f6a5e4f6d0
tree21e96bd753aed712c8a8a535ee2a5891111cfa22
parent1ea171a309acca0e872f6d735f2b74edde8a1587
Allow gvedit -? to show usage even if there's no DISPLAY

Parse gvedit args before starting app and trying to open DISPLAY. This
allows testing that gvedit can start in CI.
cmd/gvedit/main.cpp