[gnome-builder] tests: disable input methods during tests

[Christian Hergert <chergert src gnome org>]

commit 5986b81d09292f30036935e9a883b32921081114
Author: Christian Hergert <chergert redhat com>
Date:   Wed Nov 9 17:11:32 2016 -0800

    tests: disable input methods during tests

 tests/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index b2c775a..fb76ec0 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -78,6 +78,7 @@ TESTS_ENVIRONMENT= \
        G_TEST_BUILDDIR="$(abs_builddir)" \
        G_DEBUG=gc-friendly \
        GSETTINGS_BACKEND=memory \
+       GTK_IM_METHOD=none \
        PYTHONDONTWRITEBYTECODE=yes \
        MALLOC_CHECK_=2 \
        MALLOC_PERTURB_=$$(($${RANDOM:-256} % 256))