diff --git a/src/Mars-Gtk/GtkDrawingArea.class.st b/src/Mars-Gtk/GtkDrawingArea.class.st
index 4ca847e..fd916d3 100644
--- a/src/Mars-Gtk/GtkDrawingArea.class.st
+++ b/src/Mars-Gtk/GtkDrawingArea.class.st
@@ -148,10 +148,3 @@ GtkDrawingArea >> registerToAllEvents [
 
 	self events: GDK_ALL_EVENTS_MASK value
 ]
-
-{ #category : #private }
-GtkDrawingArea >> setSizeRequestWidth: width height: height [
-	
-	self
-		ffiCall: #(void gtk_widget_set_size_request #(self , gint width , gint height))
-]
diff --git a/src/Mars-Gtk/GtkEntry.class.st b/src/Mars-Gtk/GtkEntry.class.st
index 2969dcf..319e7e6 100644
--- a/src/Mars-Gtk/GtkEntry.class.st
+++ b/src/Mars-Gtk/GtkEntry.class.st
@@ -169,6 +169,12 @@ GtkEntry >> g_utf8_to_ucs4: aString [
 	^ self ffiCall: #(gunichar g_utf8_get_char(String aString)) module: GLibLibrary
 ]
 
+{ #category : #private }
+GtkEntry >> imContextFilterKeypress: event [
+
+	^ self ffiCall: #(gboolean gtk_entry_im_context_filter_keypress (self, GdkEventKey *event))
+]
+
 { #category : #accessing }
 GtkEntry >> inputPurpose [
 	
diff --git a/src/Mars-Gtk/GtkOverlay.class.st b/src/Mars-Gtk/GtkOverlay.class.st
index 8092f7b..c1e7007 100644
--- a/src/Mars-Gtk/GtkOverlay.class.st
+++ b/src/Mars-Gtk/GtkOverlay.class.st
@@ -49,3 +49,9 @@ GtkOverlay >> basicAddOverlay: aWidget [
 
 	^ self ffiCall: #(void gtk_overlay_add_overlay (self, GtkWidget *aWidget))
 ]
+
+{ #category : #adding }
+GtkOverlay >> setOverlayPassThrougth: boolean child: aChild [
+
+	^ self ffiCall: #(void gtk_overlay_set_overlay_pass_through (self, GtkWidget *aChild, gboolean boolean))
+]
diff --git a/src/Mars-Gtk/GtkTextView.class.st b/src/Mars-Gtk/GtkTextView.class.st
index f0e3942..9019d5f 100644
--- a/src/Mars-Gtk/GtkTextView.class.st
+++ b/src/Mars-Gtk/GtkTextView.class.st
@@ -82,6 +82,11 @@ GtkTextView >> getBuffer [
 	self ffiCall: #(GtkTextBuffer *gtk_text_view_get_buffer (self))
 ]
 
+{ #category : #accessing }
+GtkTextView >> imContextFilterKeypress: event [
+
+	^ self ffiCall: #(gboolean gtk_text_view_im_context_filter_keypress (self, GdkEventKey *event))
+
 { #category : #private }
 GtkTextView >> getIterLocation: iter to: location [
 
diff --git a/src/Mars-Gtk/GtkWidget.class.st b/src/Mars-Gtk/GtkWidget.class.st
index 7ce1bf0..15b2ecc 100644
--- a/src/Mars-Gtk/GtkWidget.class.st
+++ b/src/Mars-Gtk/GtkWidget.class.st
@@ -739,6 +739,13 @@ GtkWidget >> sensitive: sensitive [
 	self ffiCall: #(void gtk_widget_set_sensitive (self, gboolean sensitive))
 ]
 
+{ #category : #private }
+GtkWidget >> setSizeRequestWidth: width height: height [
+	
+	self
+		ffiCall: #(void gtk_widget_set_size_request #(self , gint width , gint height))
+]
+
 { #category : #private }
 GtkWidget >> setTooltipText: text [