[gnome-terminal/wip/fmuellner/headerbar: 5/6] window: Expose find action in headerbar

[Florian Müllner <fmuellner src gnome org>]

commit b204b74a85919d6ae0c24e6de32e87e47ef35a54
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Nov 2 00:39:22 2018 +0100

    window: Expose find action in headerbar
    
    Find is a useful standard action, and now that we are using client-side
    decorations, we have a place to expose it more prominently than hiding
    it in the menu.
    
    For now this simply opens the existing dialog, in the future it may be
    worth considering to make the UI available in a popover as well.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=756798

 src/terminal-window.ui | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
---
diff --git a/src/terminal-window.ui b/src/terminal-window.ui
index 375bc2d7..0a4c6b88 100644
--- a/src/terminal-window.ui
+++ b/src/terminal-window.ui
@@ -7,6 +7,23 @@
       <object class="GtkHeaderBar" id="headerbar">
         <property name="visible">True</property>
         <property name="show_close_button">True</property>
+        <child>
+          <object class="GtkButton">
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">True</property>
+            <property name="action-name">win.find</property>
+            <style>
+              <class name="image-button"/>
+            </style>
+            <child>
+              <object class="GtkImage">
+                <property name="visible">True</property>
+                <property name="icon_name">edit-find-symbolic</property>
+              </object>
+            </child>
+          </object>
+        </child>
         <child>
           <object class="GtkMenuButton" id="primary_menubutton">
             <property name="visible">True</property>