[gtk/iconbrowser-fix] Make iconbrowser search ignore categories

[Matthias Clasen <matthiasc src gnome org>]

commit 3ee3bd93444e42b904d733519790c21a4928e0fe
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Mar 4 16:13:46 2021 -0500

    Make iconbrowser search ignore categories
    
    This is how it worked in gtk3, and how it should be.

 demos/icon-browser/window.ui | 39 ++++++++++++++++++++++++++-------------
 1 file changed, 26 insertions(+), 13 deletions(-)
---
diff --git a/demos/icon-browser/window.ui b/demos/icon-browser/window.ui
index 59685dbb57..17dc80b58d 100644
--- a/demos/icon-browser/window.ui
+++ b/demos/icon-browser/window.ui
@@ -151,19 +151,32 @@
                                   </object>
                                 </child>
                                 <child>
-                                  <object class="GtkStringFilter">
-                                    <property name="ignore-case">0</property>
-                                    <property name="match-mode">exact</property>
-                                    <property name="expression">
-                                      <lookup name="context" type="IbIcon"/>
-                                    </property>
-                                    <binding name="search">
-                                      <lookup name="id" type="IbContext">
-                                        <lookup name="selected-item" type="GtkSingleSelection">
-                                          context_model
-                                        </lookup>
-                                      </lookup>
-                                    </binding>
+                                  <object class="GtkAnyFilter">
+                                    <child>
+                                      <object class="GtkBoolFilter">
+                                        <property name="expression">
+                                          <lookup name="search-mode-enabled">
+                                             searchbar
+                                          </lookup>
+                                        </property>
+                                      </object>
+                                    </child>
+                                    <child>
+                                      <object class="GtkStringFilter">
+                                        <property name="ignore-case">0</property>
+                                        <property name="match-mode">exact</property>
+                                        <property name="expression">
+                                          <lookup name="context" type="IbIcon"/>
+                                        </property>
+                                        <binding name="search">
+                                          <lookup name="id" type="IbContext">
+                                            <lookup name="selected-item" type="GtkSingleSelection">
+                                              context_model
+                                            </lookup>
+                                          </lookup>
+                                        </binding>
+                                      </object>
+                                    </child>
                                   </object>
                                 </child>
                               </object>