[mutter] clutter-effect: Rename get_paint_volume

[Marco Trevisan <marcotrevi src gnome org>]

commit c237bc5f455d0f4226640ec1639b529b5e767943
Author: Daniel van Vugt <daniel van vugt canonical com>
Date:   Wed May 23 14:46:40 2018 +0800

    clutter-effect: Rename get_paint_volume
    
    `_clutter_effect_get_paint_volume` was misleading. Its only purpose is
    to modify an existing paint volume. So change `get` to `modify`.
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/115

 clutter/clutter/clutter-actor.c          |  4 ++--
 clutter/clutter/clutter-blur-effect.c    |  6 +++---
 clutter/clutter/clutter-effect-private.h |  2 +-
 clutter/clutter/clutter-effect.c         | 15 ++++++++-------
 clutter/clutter/clutter-effect.h         | 18 +++++++++---------
 5 files changed, 23 insertions(+), 22 deletions(-)
---
diff --git a/clutter/clutter/clutter-actor.c b/clutter/clutter/clutter-actor.c
index 3c48e4e9a..1fd6663b2 100644
--- a/clutter/clutter/clutter-actor.c
+++ b/clutter/clutter/clutter-actor.c
@@ -17551,7 +17551,7 @@ _clutter_actor_get_paint_volume_real (ClutterActor *self,
                l != NULL && l->data != priv->current_effect;
                l = l->next)
             {
-              if (!_clutter_effect_get_paint_volume (l->data, pv))
+              if (!_clutter_effect_modify_paint_volume (l->data, pv))
                 {
                   clutter_paint_volume_free (pv);
                   CLUTTER_NOTE (CLIPPING, "Bail from get_paint_volume (%s): "
@@ -17569,7 +17569,7 @@ _clutter_actor_get_paint_volume_real (ClutterActor *self,
           /* otherwise, get the cumulative volume */
           effects = _clutter_meta_group_peek_metas (priv->effects);
           for (l = effects; l != NULL; l = l->next)
-            if (!_clutter_effect_get_paint_volume (l->data, pv))
+            if (!_clutter_effect_modify_paint_volume (l->data, pv))
               {
                 clutter_paint_volume_free (pv);
                 CLUTTER_NOTE (CLIPPING, "Bail from get_paint_volume (%s): "
diff --git a/clutter/clutter/clutter-blur-effect.c b/clutter/clutter/clutter-blur-effect.c
index 9a8cabbea..1ffb99c0f 100644
--- a/clutter/clutter/clutter-blur-effect.c
+++ b/clutter/clutter/clutter-blur-effect.c
@@ -178,8 +178,8 @@ clutter_blur_effect_paint_target (ClutterOffscreenEffect *effect)
 }
 
 static gboolean
-clutter_blur_effect_get_paint_volume (ClutterEffect      *effect,
-                                      ClutterPaintVolume *volume)
+clutter_blur_effect_modify_paint_volume (ClutterEffect      *effect,
+                                         ClutterPaintVolume *volume)
 {
   gfloat cur_width, cur_height;
   ClutterVertex origin;
@@ -223,7 +223,7 @@ clutter_blur_effect_class_init (ClutterBlurEffectClass *klass)
   gobject_class->dispose = clutter_blur_effect_dispose;
 
   effect_class->pre_paint = clutter_blur_effect_pre_paint;
-  effect_class->get_paint_volume = clutter_blur_effect_get_paint_volume;
+  effect_class->modify_paint_volume = clutter_blur_effect_modify_paint_volume;
 
   offscreen_class = CLUTTER_OFFSCREEN_EFFECT_CLASS (klass);
   offscreen_class->paint_target = clutter_blur_effect_paint_target;
diff --git a/clutter/clutter/clutter-effect-private.h b/clutter/clutter/clutter-effect-private.h
index c1e9b3b7f..87f348460 100644
--- a/clutter/clutter/clutter-effect-private.h
+++ b/clutter/clutter/clutter-effect-private.h
@@ -7,7 +7,7 @@ G_BEGIN_DECLS
 
 gboolean        _clutter_effect_pre_paint               (ClutterEffect           *effect);
 void            _clutter_effect_post_paint              (ClutterEffect           *effect);
-gboolean        _clutter_effect_get_paint_volume        (ClutterEffect           *effect,
+gboolean        _clutter_effect_modify_paint_volume     (ClutterEffect           *effect,
                                                          ClutterPaintVolume      *volume);
 gboolean        _clutter_effect_has_custom_paint_volume (ClutterEffect           *effect);
 void            _clutter_effect_paint                   (ClutterEffect           *effect,
diff --git a/clutter/clutter/clutter-effect.c b/clutter/clutter/clutter-effect.c
index 82cf671c4..a7c06d919 100644
--- a/clutter/clutter/clutter-effect.c
+++ b/clutter/clutter/clutter-effect.c
@@ -188,8 +188,8 @@ clutter_effect_real_post_paint (ClutterEffect *effect)
 }
 
 static gboolean
-clutter_effect_real_get_paint_volume (ClutterEffect      *effect,
-                                      ClutterPaintVolume *volume)
+clutter_effect_real_modify_paint_volume (ClutterEffect      *effect,
+                                         ClutterPaintVolume *volume)
 {
   return TRUE;
 }
@@ -252,7 +252,7 @@ clutter_effect_class_init (ClutterEffectClass *klass)
 
   klass->pre_paint = clutter_effect_real_pre_paint;
   klass->post_paint = clutter_effect_real_post_paint;
-  klass->get_paint_volume = clutter_effect_real_get_paint_volume;
+  klass->modify_paint_volume = clutter_effect_real_modify_paint_volume;
   klass->paint = clutter_effect_real_paint;
   klass->pick = clutter_effect_real_pick;
 }
@@ -297,13 +297,14 @@ _clutter_effect_pick (ClutterEffect           *effect,
 }
 
 gboolean
-_clutter_effect_get_paint_volume (ClutterEffect      *effect,
-                                  ClutterPaintVolume *volume)
+_clutter_effect_modify_paint_volume (ClutterEffect      *effect,
+                                     ClutterPaintVolume *volume)
 {
   g_return_val_if_fail (CLUTTER_IS_EFFECT (effect), FALSE);
   g_return_val_if_fail (volume != NULL, FALSE);
 
-  return CLUTTER_EFFECT_GET_CLASS (effect)->get_paint_volume (effect, volume);
+  return CLUTTER_EFFECT_GET_CLASS (effect)->modify_paint_volume (effect,
+                                                                 volume);
 }
 
 gboolean
@@ -311,7 +312,7 @@ _clutter_effect_has_custom_paint_volume (ClutterEffect *effect)
 {
   g_return_val_if_fail (CLUTTER_IS_EFFECT (effect), FALSE);
 
-  return CLUTTER_EFFECT_GET_CLASS (effect)->get_paint_volume != clutter_effect_real_get_paint_volume;
+  return CLUTTER_EFFECT_GET_CLASS (effect)->modify_paint_volume != clutter_effect_real_modify_paint_volume;
 }
 
 /**
diff --git a/clutter/clutter/clutter-effect.h b/clutter/clutter/clutter-effect.h
index d25a63e29..6f280d95b 100644
--- a/clutter/clutter/clutter-effect.h
+++ b/clutter/clutter/clutter-effect.h
@@ -60,7 +60,7 @@ struct _ClutterEffect
  * ClutterEffectClass:
  * @pre_paint: virtual function
  * @post_paint: virtual function
- * @get_paint_volume: virtual function
+ * @modify_paint_volume: virtual function
  * @paint: virtual function
  * @pick: virtual function
  *
@@ -74,16 +74,16 @@ struct _ClutterEffectClass
   ClutterActorMetaClass parent_class;
 
   /*< public >*/
-  gboolean (* pre_paint)        (ClutterEffect           *effect);
-  void     (* post_paint)       (ClutterEffect           *effect);
+  gboolean (* pre_paint)           (ClutterEffect           *effect);
+  void     (* post_paint)          (ClutterEffect           *effect);
 
-  gboolean (* get_paint_volume) (ClutterEffect           *effect,
-                                 ClutterPaintVolume      *volume);
+  gboolean (* modify_paint_volume) (ClutterEffect           *effect,
+                                    ClutterPaintVolume      *volume);
 
-  void     (* paint)            (ClutterEffect           *effect,
-                                 ClutterEffectPaintFlags  flags);
-  void     (* pick)             (ClutterEffect           *effect,
-                                 ClutterEffectPaintFlags  flags);
+  void     (* paint)               (ClutterEffect           *effect,
+                                    ClutterEffectPaintFlags  flags);
+  void     (* pick)                (ClutterEffect           *effect,
+                                    ClutterEffectPaintFlags  flags);
 
   /*< private >*/
   void (* _clutter_effect4) (void);