[meld/wip/jtojnar/more-icons] Update more icons removed from Adwaita

[Jan Tojnar <jtojnar src gnome org>]

commit 85dfccbccd33c6227f62e5d85f2141fa1f13c797
Author: Jan Tojnar <jtojnar gmail com>
Date:   Sat May 21 20:35:50 2022 +0200

    Update more icons removed from Adwaita

 meld/preferences.py          | 4 ++--
 meld/resources/ui/findbar.ui | 2 +-
 meld/tree.py                 | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/meld/preferences.py b/meld/preferences.py
index 67e99ad2..ae3c3434 100644
--- a/meld/preferences.py
+++ b/meld/preferences.py
@@ -78,8 +78,8 @@ class FilterList(Gtk.Box, EditableListWidget):
 
     def valid_icon_celldata(self, col, cell, model, it, user_data=None):
         is_valid = model.get_value(it, 3)
-        icon_name = "gtk-dialog-warning" if not is_valid else None
-        cell.set_property("stock-id", icon_name)
+        icon_name = "dialog-warning-symbolic" if not is_valid else None
+        cell.set_property("icon-name", icon_name)
 
     @Gtk.Template.Callback()
     def on_add_clicked(self, button):
diff --git a/meld/resources/ui/findbar.ui b/meld/resources/ui/findbar.ui
index d089de90..a5454a71 100644
--- a/meld/resources/ui/findbar.ui
+++ b/meld/resources/ui/findbar.ui
@@ -160,7 +160,7 @@
           <object class="GtkImage" id="wrap_image">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="stock">gtk-info</property>
+            <property name="icon_name">view-wrapped-symbolic</property>
           </object>
           <packing>
             <property name="expand">False</property>
diff --git a/meld/tree.py b/meld/tree.py
index af9eee75..08b1f4fb 100644
--- a/meld/tree.py
+++ b/meld/tree.py
@@ -112,7 +112,7 @@ class DiffTreeStore(SearchableTreeStore):
             ("text-x-generic", "folder", None,   None),    # NONE
             ("text-x-generic", "folder", None,   None),    # NORMAL
             ("text-x-generic", "folder", None,   None),    # NOCHANGE
-            ("dialog-warning", None,     None,   None),    # ERROR
+            ("dialog-warning-symbolic", None,     None,   None),    # ERROR
             (None,             None,     None,   None),    # EMPTY
             ("text-x-generic", "folder", new_fg, None),    # NEW
             ("text-x-generic", "folder", mod_fg, None),    # MODIFIED