[gtk+/gtk-3-22] reftests: Add reftest for the last 2 fixes

[Benjamin Otte <otte src gnome org>]

commit 96e7fbde2e3d919d784b3000237d979fb81386a5
Author: Benjamin Otte <otte redhat com>
Date:   Tue Nov 8 02:23:30 2016 +0100

    reftests: Add reftest for the last 2 fixes
    
    Makes sure that the clipping we do when pushing a group is at the
    correct place and in particular doesn't influence shadows.

 testsuite/reftests/Makefile.am                     |    9 ++++++---
 testsuite/reftests/box-shadow-with-blend-mode.css  |   19 +++++++++++++++++++
 .../reftests/box-shadow-with-blend-mode.ref.ui     |   20 ++++++++++++++++++++
 testsuite/reftests/box-shadow-with-blend-mode.ui   |   19 +++++++++++++++++++
 4 files changed, 64 insertions(+), 3 deletions(-)
---
diff --git a/testsuite/reftests/Makefile.am b/testsuite/reftests/Makefile.am
index 068d9f8..848e037 100644
--- a/testsuite/reftests/Makefile.am
+++ b/testsuite/reftests/Makefile.am
@@ -177,15 +177,18 @@ testdata = \
        box-pseudo-classes.css \
        box-pseudo-classes.ref.ui \
        box-pseudo-classes.ui \
+       box-shadow-changes-modify-clip.css \
+       box-shadow-changes-modify-clip.ref.ui \
+       box-shadow-changes-modify-clip.ui \
        box-shadow-spec-inset.css \
        box-shadow-spec-inset.ref.ui \
        box-shadow-spec-inset.ui \
        box-shadow-spread.css \
        box-shadow-spread.ref.ui \
        box-shadow-spread.ui \
-       box-shadow-changes-modify-clip.css \
-       box-shadow-changes-modify-clip.ref.ui \
-       box-shadow-changes-modify-clip.ui \
+       box-shadow-with-blend-mode.css \
+       box-shadow-with-blend-mode.ref.ui \
+       box-shadow-with-blend-mode.ui \
        button-wrapping.ui \
        button-wrapping.ref.ui \
        cellrenderer-pixbuf-stock-rtl.css \
diff --git a/testsuite/reftests/box-shadow-with-blend-mode.css 
b/testsuite/reftests/box-shadow-with-blend-mode.css
new file mode 100644
index 0000000..caceef5
--- /dev/null
+++ b/testsuite/reftests/box-shadow-with-blend-mode.css
@@ -0,0 +1,19 @@
+button {
+  all: unset;
+  margin: 10px;
+}
+
+button {
+  box-shadow: 0 0 5px;
+  background-color: transparent;
+  background-blend-mode: lighten, normal;
+  background-image: image(chartreuse), image(tomato);
+}
+
+button#reference {
+  box-shadow: 0 0 5px;
+  background-color: tomato;
+  background-blend-mode: lighten;
+  background-image: image(chartreuse);
+
+}
diff --git a/testsuite/reftests/box-shadow-with-blend-mode.ref.ui 
b/testsuite/reftests/box-shadow-with-blend-mode.ref.ui
new file mode 100644
index 0000000..994e50d
--- /dev/null
+++ b/testsuite/reftests/box-shadow-with-blend-mode.ref.ui
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.19.0 -->
+<interface>
+  <requires lib="gtk+" version="3.16"/>
+  <object class="GtkAction" id="action1"/>
+  <object class="GtkAction" id="action2"/>
+  <object class="GtkWindow" id="window1">
+    <property name="can_focus">False</property>
+    <property name="type">popup</property>
+    <child>
+      <object class="GtkButton" id="b">
+        <property name="name">reference</property>
+        <property name="label" translatable="yes">Hello World!</property>
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="receives_default">True</property>
+      </object>
+    </child>
+  </object>
+</interface>
diff --git a/testsuite/reftests/box-shadow-with-blend-mode.ui 
b/testsuite/reftests/box-shadow-with-blend-mode.ui
new file mode 100644
index 0000000..b2ae729
--- /dev/null
+++ b/testsuite/reftests/box-shadow-with-blend-mode.ui
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.19.0 -->
+<interface>
+  <requires lib="gtk+" version="3.16"/>
+  <object class="GtkAction" id="action1"/>
+  <object class="GtkAction" id="action2"/>
+  <object class="GtkWindow" id="window1">
+    <property name="can_focus">False</property>
+    <property name="type">popup</property>
+    <child>
+      <object class="GtkButton" id="b">
+        <property name="label" translatable="yes">Hello World!</property>
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="receives_default">True</property>
+      </object>
+    </child>
+  </object>
+</interface>