css: Fix shadow value equal

This function was not doing the right thing.

Once we are doing the right thing and not compare
shadows as unequal, some reftests that inhibit
snapshots for a few frames now hang forever, since
we are no more redrawing unnecessarily. Fix that
with an explicit queue_draw.

2 files changed, 6 insertions, 5 deletions

diff --git a/gtk/gtkcssshadowvalue.c b/gtk/gtkcssshadowvalue.c
index 0429c44be6..8171545149 100644
--- a/gtk/gtkcssshadowvalue.c
+++ b/gtk/gtkcssshadowvalue.c
@@ -152,11 +152,11 @@ gtk_css_value_shadow_equal (const GtkCssValue *value1,
       const ShadowValue *shadow2 = &value2->shadows[i];
 
       if (shadow1->inset != shadow2->inset ||
-          _gtk_css_value_equal (shadow1->hoffset, shadow2->hoffset) ||
-          _gtk_css_value_equal (shadow1->voffset, shadow2->voffset) ||
-          _gtk_css_value_equal (shadow1->radius, shadow2->radius) ||
-          _gtk_css_value_equal (shadow1->spread, shadow2->spread) ||
-          _gtk_css_value_equal (shadow1->color, shadow2->color))
+          !_gtk_css_value_equal (shadow1->hoffset, shadow2->hoffset) ||
+          !_gtk_css_value_equal (shadow1->voffset, shadow2->voffset) ||
+          !_gtk_css_value_equal (shadow1->radius, shadow2->radius) ||
+          !_gtk_css_value_equal (shadow1->spread, shadow2->spread) ||
+          !_gtk_css_value_equal (shadow1->color, shadow2->color))
         return FALSE;
     }
 
diff --git a/testsuite/reftests/frame-inhibitor.c b/testsuite/reftests/frame-inhibitor.c
index 567dc07ae1..9d699c4224 100644
--- a/testsuite/reftests/frame-inhibitor.c
+++ b/testsuite/reftests/frame-inhibitor.c
@@ -30,6 +30,7 @@ tick_callback_for_1_frame (GtkWidget     *widget,
                            gpointer       unused)
 {
   reftest_uninhibit_snapshot ();
+  gtk_widget_queue_draw (widget);
 
   return G_SOURCE_REMOVE;
 }