[gtkmm] Regenerate gtk .defs files.

[Murray Cumming <murrayc src gnome org>]

commit 92eb51597d9e189e4db328e5800aa3abb476e7ba
Author: Murray Cumming <murrayc murrayc com>
Date:   Sat Aug 15 14:48:56 2015 +0200

    Regenerate gtk .defs files.

 gtk/src/gtk_signals.defs |   31 +++++++++++++++++++++++++++++--
 1 files changed, 29 insertions(+), 2 deletions(-)
---
diff --git a/gtk/src/gtk_signals.defs b/gtk/src/gtk_signals.defs
index 5a079bc..f3d94ce 100644
--- a/gtk/src/gtk_signals.defs
+++ b/gtk/src/gtk_signals.defs
@@ -6912,7 +6912,7 @@
 (define-property show-trash
   (of-object "GtkPlacesSidebar")
   (prop-type "GParamBoolean")
-  (docs "Whether the sidebar includes a builtin shortcut to  the Trash location")
+  (docs "Whether the sidebar includes a builtin shortcut to the Trash location")
   (readable #t)
   (writable #t)
   (construct-only #f)
@@ -6939,7 +6939,7 @@
 (define-property populate-all
   (of-object "GtkPlacesSidebar")
   (prop-type "GParamBoolean")
-  (docs "Whether the sidebar includes an item to show external locations")
+  (docs "Whether to emit ::populate-popup for popups that are not menus")
   (readable #t)
   (writable #t)
   (construct-only #f)
@@ -9335,6 +9335,15 @@
   (construct-only #f)
 )
 
+(define-property interpolate-size
+  (of-object "GtkStack")
+  (prop-type "GParamBoolean")
+  (docs "Whether or not the size should smoothly change when changing between differently sized children")
+  (readable #t)
+  (writable #f)
+  (construct-only #f)
+)
+
 ;; From GtkStackSidebar
 
 (define-property stack
@@ -10573,6 +10582,15 @@
   (construct-only #f)
 )
 
+(define-property font-features
+  (of-object "GtkTextTag")
+  (prop-type "GParamString")
+  (docs "OpenType Font Features to use")
+  (readable #t)
+  (writable #t)
+  (construct-only #f)
+)
+
 (define-property accumulative-margin
   (of-object "GtkTextTag")
   (prop-type "GParamBoolean")
@@ -10852,6 +10870,15 @@
   (construct-only #f)
 )
 
+(define-property font-features-set
+  (of-object "GtkTextTag")
+  (prop-type "GParamBoolean")
+  (docs "Whether this tag affects font features")
+  (readable #t)
+  (writable #t)
+  (construct-only #f)
+)
+
 ;; From GtkTextTagTable
 
 (define-signal tag-changed