[gtk+/wip/carlosg/event-as-object: 841/844] gtk: s/gdk_event_free/g_object_unref/

[Carlos Garnacho <carlosg src gnome org>]

commit c3412ef61b193f2b6a00e902628b9ab30aed6f30
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Oct 31 13:45:41 2017 +0100

    gtk: s/gdk_event_free/g_object_unref/

 gtk/gtkbutton.c          |    4 ++--
 gtk/gtkdnd.c             |    2 +-
 gtk/gtkentry.c           |    2 +-
 gtk/gtkgesture.c         |    4 ++--
 gtk/gtkimcontextsimple.c |    2 +-
 gtk/gtkmain.c            |    6 +++---
 gtk/gtkmenu.c            |    8 ++++----
 gtk/gtkmenubutton.c      |    2 +-
 gtk/gtkmenuitem.c        |    4 ++--
 gtk/gtkselection.c       |    2 +-
 gtk/gtktextview.c        |    4 ++--
 gtk/gtktreeview.c        |    4 ++--
 gtk/gtkwidget.c          |   10 +++++-----
 gtk/gtkwindow.c          |    4 ++--
 14 files changed, 29 insertions(+), 29 deletions(-)
---
diff --git a/gtk/gtkbutton.c b/gtk/gtkbutton.c
index b89ac60..f08244a 100644
--- a/gtk/gtkbutton.c
+++ b/gtk/gtkbutton.c
@@ -323,13 +323,13 @@ touch_release_in_button (GtkButton *button)
 
   if (gdk_event_get_event_type (event) != GDK_TOUCH_END)
     {
-      gdk_event_free (event);
+      g_object_unref (event);
       return FALSE;
     }
 
   gdk_event_get_coords (event, &x, &y);
 
-  gdk_event_free (event);
+  g_object_unref (event);
 
   if (gtk_widget_contains (GTK_WIDGET (button), x, y))
     return TRUE;
diff --git a/gtk/gtkdnd.c b/gtk/gtkdnd.c
index 085a7a9..30d21d4 100644
--- a/gtk/gtkdnd.c
+++ b/gtk/gtkdnd.c
@@ -1110,7 +1110,7 @@ gtk_drag_begin_internal (GtkWidget          *widget,
  * 3. During a timeout handler, if you want to start a drag after the mouse
  * button is held down for some time.  Try to save the last event that you got
  * from the mouse, using gdk_event_copy(), and pass it to this function
- * (remember to free the event with gdk_event_free() when you are done).
+ * (remember to free the event with g_object_unref() when you are done).
  * If you can really not pass a real event, pass %NULL instead.
  *
  * Returns: (transfer none): the context for this drag
diff --git a/gtk/gtkentry.c b/gtk/gtkentry.c
index 2a04b26..14e2e27 100644
--- a/gtk/gtkentry.c
+++ b/gtk/gtkentry.c
@@ -8622,7 +8622,7 @@ gtk_entry_do_popup (GtkEntry       *entry,
         }
     }
 
-  g_clear_pointer (&trigger_event, gdk_event_free);
+  g_clear_object (&trigger_event);
 }
 
 static gboolean
diff --git a/gtk/gtkgesture.c b/gtk/gtkgesture.c
index 8c7ed95..fddbe23 100644
--- a/gtk/gtkgesture.c
+++ b/gtk/gtkgesture.c
@@ -529,7 +529,7 @@ _gtk_gesture_update_point (GtkGesture     *gesture,
     }
 
   if (data->event)
-    gdk_event_free (data->event);
+    g_object_unref (data->event);
 
   data->event = gdk_event_copy (event);
   _update_touchpad_deltas (data);
@@ -912,7 +912,7 @@ free_point_data (gpointer data)
   PointData *point = data;
 
   if (point->event)
-    gdk_event_free (point->event);
+    g_object_unref (point->event);
 
   g_free (point);
 }
diff --git a/gtk/gtkimcontextsimple.c b/gtk/gtkimcontextsimple.c
index 0c2c416..4604600 100644
--- a/gtk/gtkimcontextsimple.c
+++ b/gtk/gtkimcontextsimple.c
@@ -1057,7 +1057,7 @@ no_sequence_matches (GtkIMContextSimple *context_simple,
           gdk_event_set_keyval (tmp_event, priv->compose_buffer[len + i]);
          
          gtk_im_context_filter_keypress (context, (GdkEventKey *)tmp_event);
-         gdk_event_free (tmp_event);
+         g_object_unref (tmp_event);
        }
 
       return gtk_im_context_filter_keypress (context, event);
diff --git a/gtk/gtkmain.c b/gtk/gtkmain.c
index 87a550f..a60fc94 100644
--- a/gtk/gtkmain.c
+++ b/gtk/gtkmain.c
@@ -1416,7 +1416,7 @@ synth_crossing (GtkWidget       *widget,
   event->crossing.detail = notify_type;
 
   gtk_widget_event (widget, event);
-  gdk_event_free (event);
+  g_object_unref (event);
 }
 
 static GtkWidget *
@@ -1927,7 +1927,7 @@ gtk_main_do_event (GdkEvent *event)
   g_list_free_1 (tmp_list);
 
   if (rewritten_event)
-    gdk_event_free (rewritten_event);
+    g_object_unref (rewritten_event);
 }
 
 /**
@@ -2347,7 +2347,7 @@ gtk_device_grab_remove (GtkWidget *widget,
  *
  * Returns: (transfer full) (nullable): a copy of the current event, or
  *     %NULL if there is no current event. The returned event must be
- *     freed with gdk_event_free().
+ *     freed with g_object_unref().
  */
 GdkEvent*
 gtk_get_current_event (void)
diff --git a/gtk/gtkmenu.c b/gtk/gtkmenu.c
index 26ceb72..431a028 100644
--- a/gtk/gtkmenu.c
+++ b/gtk/gtkmenu.c
@@ -1692,7 +1692,7 @@ gtk_menu_popup_internal (GtkMenu             *menu,
         menu_shell->priv->ignore_enter = TRUE;
 
       source_device = gdk_event_get_source_device (current_event);
-      gdk_event_free (current_event);
+      g_object_unref (current_event);
     }
   else
     menu_shell->priv->ignore_enter = TRUE;
@@ -1990,7 +1990,7 @@ gtk_menu_popup_at_rect (GtkMenu            *menu,
                            button,
                            activate_time);
 
-  g_clear_pointer (&current_event, gdk_event_free);
+  g_clear_object (&current_event);
 }
 
 /**
@@ -2083,7 +2083,7 @@ gtk_menu_popup_at_widget (GtkMenu        *menu,
                            button,
                            activate_time);
 
-  g_clear_pointer (&current_event, gdk_event_free);
+  g_clear_object (&current_event);
 }
 
 /**
@@ -2150,7 +2150,7 @@ gtk_menu_popup_at_pointer (GtkMenu        *menu,
                           GDK_GRAVITY_NORTH_WEST,
                           trigger_event);
 
-  g_clear_pointer (&current_event, gdk_event_free);
+  g_clear_object (&current_event);
 }
 
 static void
diff --git a/gtk/gtkmenubutton.c b/gtk/gtkmenubutton.c
index 84f10d8..b804a5a 100644
--- a/gtk/gtkmenubutton.c
+++ b/gtk/gtkmenubutton.c
@@ -423,7 +423,7 @@ gtk_menu_button_toggled (GtkToggleButton *button)
             gtk_menu_shell_select_first (GTK_MENU_SHELL (priv->menu), FALSE);
 
           if (event)
-            gdk_event_free (event);
+            g_object_unref (event);
         }
     }
   else if (priv->popover)
diff --git a/gtk/gtkmenuitem.c b/gtk/gtkmenuitem.c
index 0d7453e..4b5ce12 100644
--- a/gtk/gtkmenuitem.c
+++ b/gtk/gtkmenuitem.c
@@ -1178,7 +1178,7 @@ gtk_real_menu_item_select (GtkMenuItem *menu_item)
   if (current_event)
     {
       source_device = gdk_event_get_source_device (current_event);
-      gdk_event_free (current_event);
+      g_object_unref (current_event);
     }
 
   if ((!source_device ||
@@ -1516,7 +1516,7 @@ gtk_menu_item_popup_timeout (gpointer data)
 
   priv->timer = 0;
 
-  g_clear_pointer (&info->trigger_event, gdk_event_free);
+  g_clear_object (&info->trigger_event);
   g_slice_free (PopupInfo, info);
 
   return FALSE;
diff --git a/gtk/gtkselection.c b/gtk/gtkselection.c
index f90f5ef..19407a7 100644
--- a/gtk/gtkselection.c
+++ b/gtk/gtkselection.c
@@ -472,7 +472,7 @@ gtk_selection_owner_set_for_display (GdkDisplay   *display,
           gdk_event_set_selection (event, gtk_widget_get_window (old_owner), selection, time);
          gtk_widget_event (old_owner, event);
 
-         gdk_event_free (event);
+         g_object_unref (event);
        }
       return TRUE;
     }
diff --git a/gtk/gtktextview.c b/gtk/gtktextview.c
index 12475c4..207486d 100644
--- a/gtk/gtktextview.c
+++ b/gtk/gtktextview.c
@@ -8379,7 +8379,7 @@ gtk_text_view_value_changed (GtkAdjustment *adjustment,
           if (gdk_event_get_event_type (current_event) == GDK_SCROLL)
             move_mark_to_pointer_and_scroll (text_view, "insert");
 
-          gdk_event_free (current_event);
+          g_object_unref (current_event);
         }
     }
 
@@ -8860,7 +8860,7 @@ gtk_text_view_do_popup (GtkTextView    *text_view,
         }
     }
 
-  g_clear_pointer (&trigger_event, gdk_event_free);
+  g_clear_object (&trigger_event);
 }
 
 static gboolean
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index ac384fd..1ed2e19 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -5743,7 +5743,7 @@ gtk_tree_view_key_press (GtkWidget   *widget,
           /* Because we keep the focus on the treeview, we need to forward the
            * key events to the entry, when it is visible. */
           gtk_widget_event (search_window, new_event);
-          gdk_event_free (new_event);
+          g_object_unref (new_event);
 
           g_signal_handler_disconnect (tree_view->priv->search_entry,
                                        popup_menu_id);
@@ -10652,7 +10652,7 @@ send_focus_change (GtkWidget *widget,
 
       gtk_widget_send_focus_change (widget, fevent);
 
-      gdk_event_free (fevent);
+      g_object_unref (fevent);
     }
 
   g_list_free (devices);
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index df62d9f..bb30477 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -3522,7 +3522,7 @@ _gtk_widget_emulate_press (GtkWidget      *widget,
 
   /* Perform propagation state starting from the next child in the chain */
   gtk_propagate_event_internal (event_widget, press, next_child);
-  gdk_event_free (press);
+  g_object_unref (press);
 }
 
 static const GdkEvent *
@@ -6585,7 +6585,7 @@ _gtk_widget_captured_event (GtkWidget      *widget,
   g_object_unref (widget);
 
 out:
-  gdk_event_free (event_copy);
+  g_object_unref (event_copy);
 
   return return_val;
 }
@@ -6702,7 +6702,7 @@ gtk_widget_event_internal (GtkWidget      *widget,
 
   if (return_val == FALSE)
     return_val |= _gtk_widget_run_controllers (widget, event_copy, GTK_PHASE_BUBBLE);
-  gdk_event_free (event_copy);
+  g_object_unref (event_copy);
 
   return return_val;
 }
@@ -10379,7 +10379,7 @@ synth_crossing (GtkWidget       *widget,
   if (widget)
     gtk_widget_event_internal (widget, event);
 
-  gdk_event_free (event);
+  g_object_unref (event);
 }
 
 /*
@@ -13409,7 +13409,7 @@ gtk_widget_get_opacity (GtkWidget *widget)
  *
  *   gtk_widget_send_focus_change (widget, fevent);
  *
- *   gdk_event_free (event);
+ *   g_object_unref (event);
  * ]|
  *
  * Returns: the return value from the event signal emission: %TRUE
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 9882a64..94c1ba4 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -1337,7 +1337,7 @@ send_delete_event (gpointer data)
   priv->delete_event_handler = 0;
 
   gtk_main_do_event (event);
-  gdk_event_free (event);
+  g_object_unref (event);
 
   return G_SOURCE_REMOVE;
 }
@@ -7637,7 +7637,7 @@ do_focus_change (GtkWidget *widget,
 
       gtk_widget_send_focus_change (widget, fevent);
 
-      gdk_event_free (fevent);
+      g_object_unref (fevent);
     }
 
   g_list_free (devices);