[gtk/wip/baedert/for-master: 2/6] testoutsetshadowdrawing: Make window background white

[Timm Bäder <baedert src gnome org>]

commit 7a8d71138f5d081a55ae2b1cae149a4144044128
Author: Timm Bäder <mail baedert org>
Date:   Sat Aug 29 11:29:55 2020 +0200

    testoutsetshadowdrawing: Make window background white
    
    This makes it easier to compare the rendering with other sources.

 tests/testoutsetshadowdrawing.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/tests/testoutsetshadowdrawing.c b/tests/testoutsetshadowdrawing.c
index 9056ed855c..f619d97e3d 100644
--- a/tests/testoutsetshadowdrawing.c
+++ b/tests/testoutsetshadowdrawing.c
@@ -5,6 +5,7 @@
 #define COLOR " red;"
 
 static const char *css =
+" window { background-color: white; }\n"
 ".one {"
 "  all: unset;"
 "  min-width: 100px;"