core,w32: Show w32-spawn warning only once
authorAndre Heinecke <aheinecke@gnupg.org>
Tue, 9 Apr 2019 11:25:08 +0000 (13:25 +0200)
committerAndre Heinecke <aheinecke@gnupg.org>
Tue, 9 Apr 2019 11:25:08 +0000 (13:25 +0200)
commit937adfdcbb22f715c5a331e5e2d4546ac15a1b7e
treeb43a8c48f96847ffdacbfc73e2f0b37f2c1d4e8b
parent4a4680f8901ecdcb7e8d5ed55f48226ccfccd7c8
core,w32: Show w32-spawn warning only once

* src/w32-io.c (_gpgme_io_spawn): Show MessageBox only once.

--
This prevents multiple message boxes from showing when
the GPGME installation is unworkable.

GnuPG-Bug-Id: T4453
src/w32-io.c