Deal with unknown gdk events

3 files changed, 6 insertions, 3 deletions

diff --git a/scrollarea.c b/scrollarea.c
index a5500ae..d5187b9 100644
--- a/scrollarea.c
+++ b/scrollarea.c
@@ -1081,7 +1081,7 @@ process_gdk_event (FooScrollArea *scroll_area,
 		   int	          y,
 		   GdkEvent      *event)
 {
-    FooScrollAreaEventType input_type = FOO_BUTTON_PRESS;
+    FooScrollAreaEventType input_type = FOO_INVALID;
     int button = 0;
     
     if (event->type == GDK_BUTTON_PRESS)
@@ -1101,8 +1101,9 @@ process_gdk_event (FooScrollArea *scroll_area,
 	input_type = FOO_MOTION;
 	button = 0;
     }
-    
-    process_event (scroll_area, input_type, x, y, button);
+
+    if (input_type != FOO_INVALID)
+	process_event (scroll_area, input_type, x, y, button);
 }
 
 static gboolean
diff --git a/scrollarea.h b/scrollarea.h
index 623c02b..e571fbb 100644
--- a/scrollarea.h
+++ b/scrollarea.h
@@ -18,6 +18,7 @@ typedef struct FooScrollAreaEvent FooScrollAreaEvent;
 
 typedef enum
 {
+    FOO_INVALID,
     FOO_BUTTON_PRESS,
     FOO_BUTTON_RELEASE,
     FOO_MOTION
diff --git a/toolbar.c b/toolbar.c
index 7a259a3..23897b1 100644
--- a/toolbar.c
+++ b/toolbar.c
@@ -70,6 +70,7 @@ on_input (FooScrollArea *area,
 	g_print ("mouse up\n");
 	break;
 
+    default:
     case FOO_MOTION:
 	break;
     }