Suppress compiler warnings.

eek/eek-gtk-keyboard.c

@@ -357,7 +357,7 @@ redraw_keyboard (cairo_t        *cr,
 
         prepare_keyboard_surface (keyboard);
     }
-    g_return_val_if_fail (priv->keyboard_surface, FALSE);
+    g_return_if_fail (priv->keyboard_surface);
 
     gdk_cairo_set_source_color (cr, &style->fg[state]);
 

eek/eek-keyboard.c

@@ -538,7 +538,6 @@ eek_keyboard_find_key_by_position (EekKeyboard *keyboard,
                                    gdouble      y)
 {
     FkbpData data;
-    EekSection *section;
     EekBounds bounds;
 
     eek_element_get_bounds (EEK_ELEMENT(keyboard), &bounds);

eek/eek-xkb-layout.c

@@ -632,9 +632,13 @@ eek_xkb_layout_set_names_full (EekXkbLayout *layout,
                                ...)
 {
     va_list var_args;
+    gboolean retval;
+
     va_start (var_args, layout);
-    eek_xkb_layout_set_names_full_valist (layout, var_args);
+    retval = eek_xkb_layout_set_names_full_valist (layout, var_args);
     va_end (var_args);
+
+    return retval;
 }
 
 /**

src/eekboard.c

@@ -293,6 +293,7 @@ on_quit (gpointer user_data)
     if (eekboard->fakekey)
         fakekey_release (eekboard->fakekey);
     eekboard_free (eekboard);
+    return TRUE;
 }
 
 static void
@@ -417,7 +418,7 @@ on_key_pressed (EekKeyboard *keyboard,
 {
     Eekboard *eekboard = user_data;
     gint group, level;
-    guint keysym, modifiers = 0;
+    guint keysym;
 
     keysym = eek_key_get_keysym (key);
     EEKBOARD_NOTE("%s %X", eek_keysym_to_string (keysym), eekboard->modifiers);
@@ -1706,9 +1707,8 @@ main (int argc, char *argv[])
  
             gtk_widget_hide (window);
 
-            focusListener =
-                SPI_createAccessibleEventListener (a11y_focus_listener,
-                                                   eekboard);
+            focusListener = SPI_createAccessibleEventListener ((AccessibleEventListenerCB)a11y_focus_listener,
+                                                               eekboard);
             SPI_registerGlobalEventListener (focusListener,
                                              "object:state-changed:focused");
             SPI_registerGlobalEventListener (focusListener,