forked from enlightenment/efl
Save memory related to size hints.
Size hints are useful, but wasting 36 bytes for it on every object is a bit too much: clippers and lots of other objects will have no need for it. Now it's a pointer to a struct that will be allocated just when some value is set, wasting 4/8 bytes more for the pointer when it is used, but saving 32/28 bytes when it is not. This will also help to have alignment properties in future, that can come as hints, without too much impact on memory consumption. SVN revision: 34412
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54c06677b4
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@ -67,6 +67,7 @@ evas_object_free(Evas_Object *obj, int clean_layer)
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free(node);
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free(node);
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}
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}
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obj->magic = 0;
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obj->magic = 0;
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if (obj->size_hints) free(obj->size_hints);
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free(obj);
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free(obj);
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}
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}
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@ -697,13 +698,13 @@ evas_object_size_hint_min_get(const Evas_Object *obj, Evas_Coord *w, Evas_Coord
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if (w) *w = 0; if (h) *h = 0;
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if (w) *w = 0; if (h) *h = 0;
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return;
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return;
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MAGIC_CHECK_END();
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MAGIC_CHECK_END();
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if (obj->delete_me)
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if ((!obj->size_hints) || obj->delete_me)
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{
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{
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if (w) *w = 0; if (h) *h = 0;
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if (w) *w = 0; if (h) *h = 0;
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return;
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return;
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}
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}
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if (w) *w = obj->size_hints.min.w;
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if (w) *w = obj->size_hints->min.w;
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if (h) *h = obj->size_hints.min.h;
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if (h) *h = obj->size_hints->min.h;
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}
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}
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/**
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/**
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@ -725,9 +726,11 @@ evas_object_size_hint_min_set(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
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MAGIC_CHECK_END();
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MAGIC_CHECK_END();
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if (obj->delete_me)
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if (obj->delete_me)
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return;
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return;
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if (obj->size_hints)
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obj->size_hints = calloc(1, sizeof(*obj->size_hints));
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obj->size_hints.min.w = w;
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obj->size_hints->min.w = w;
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obj->size_hints.min.h = h;
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obj->size_hints->min.h = h;
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evas_object_inform_call_changed_size_hints(obj);
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evas_object_inform_call_changed_size_hints(obj);
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}
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}
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@ -753,13 +756,13 @@ evas_object_size_hint_max_get(const Evas_Object *obj, Evas_Coord *w, Evas_Coord
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if (w) *w = 0; if (h) *h = 0;
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if (w) *w = 0; if (h) *h = 0;
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return;
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return;
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MAGIC_CHECK_END();
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MAGIC_CHECK_END();
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if (obj->delete_me)
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if ((!obj->size_hints) || obj->delete_me)
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{
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{
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if (w) *w = 0; if (h) *h = 0;
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if (w) *w = 0; if (h) *h = 0;
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return;
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return;
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}
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}
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if (w) *w = obj->size_hints.max.w;
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if (w) *w = obj->size_hints->max.w;
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if (h) *h = obj->size_hints.max.h;
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if (h) *h = obj->size_hints->max.h;
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}
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}
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/**
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/**
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@ -781,9 +784,11 @@ evas_object_size_hint_max_set(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
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MAGIC_CHECK_END();
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MAGIC_CHECK_END();
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if (obj->delete_me)
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if (obj->delete_me)
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return;
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return;
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if (obj->size_hints)
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obj->size_hints = calloc(1, sizeof(*obj->size_hints));
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obj->size_hints.max.w = w;
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obj->size_hints->max.w = w;
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obj->size_hints.max.h = h;
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obj->size_hints->max.h = h;
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evas_object_inform_call_changed_size_hints(obj);
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evas_object_inform_call_changed_size_hints(obj);
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}
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}
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@ -809,13 +814,13 @@ evas_object_size_hint_request_get(const Evas_Object *obj, Evas_Coord *w, Evas_Co
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if (w) *w = 0; if (h) *h = 0;
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if (w) *w = 0; if (h) *h = 0;
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return;
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return;
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MAGIC_CHECK_END();
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MAGIC_CHECK_END();
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if (obj->delete_me)
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if ((!obj->size_hints) || obj->delete_me)
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{
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{
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if (w) *w = 0; if (h) *h = 0;
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if (w) *w = 0; if (h) *h = 0;
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return;
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return;
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}
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}
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if (w) *w = obj->size_hints.request.w;
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if (w) *w = obj->size_hints->request.w;
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if (h) *h = obj->size_hints.request.h;
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if (h) *h = obj->size_hints->request.h;
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}
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}
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/**
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/**
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@ -837,9 +842,10 @@ evas_object_size_hint_request_set(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
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MAGIC_CHECK_END();
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MAGIC_CHECK_END();
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if (obj->delete_me)
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if (obj->delete_me)
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return;
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return;
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if (obj->size_hints) obj->size_hints = calloc(1, sizeof(*obj->size_hints));
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obj->size_hints.request.w = w;
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obj->size_hints->request.w = w;
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obj->size_hints.request.h = h;
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obj->size_hints->request.h = h;
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evas_object_inform_call_changed_size_hints(obj);
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evas_object_inform_call_changed_size_hints(obj);
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}
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}
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@ -867,15 +873,15 @@ evas_object_size_hint_aspect_get(const Evas_Object *obj, Evas_Aspect_Control *as
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if (w) *w = 0; if (h) *h = 0;
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if (w) *w = 0; if (h) *h = 0;
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return;
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return;
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MAGIC_CHECK_END();
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MAGIC_CHECK_END();
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if (obj->delete_me)
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if ((!obj->size_hints) || obj->delete_me)
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{
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{
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if (aspect) *aspect = EVAS_ASPECT_CONTROL_NONE;
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if (aspect) *aspect = EVAS_ASPECT_CONTROL_NONE;
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if (w) *w = 0; if (h) *h = 0;
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if (w) *w = 0; if (h) *h = 0;
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return;
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return;
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}
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}
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if (aspect) *aspect = obj->size_hints.aspect.mode;
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if (aspect) *aspect = obj->size_hints->aspect.mode;
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if (w) *w = obj->size_hints.aspect.size.w;
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if (w) *w = obj->size_hints->aspect.size.w;
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if (h) *h = obj->size_hints.aspect.size.h;
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if (h) *h = obj->size_hints->aspect.size.h;
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}
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}
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/**
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/**
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@ -898,10 +904,12 @@ evas_object_size_hint_aspect_set(Evas_Object *obj, Evas_Aspect_Control aspect, E
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MAGIC_CHECK_END();
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MAGIC_CHECK_END();
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if (obj->delete_me)
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if (obj->delete_me)
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return;
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return;
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if (obj->size_hints)
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obj->size_hints = calloc(1, sizeof(*obj->size_hints));
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obj->size_hints.aspect.mode = aspect;
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obj->size_hints->aspect.mode = aspect;
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obj->size_hints.aspect.size.w = w;
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obj->size_hints->aspect.size.w = w;
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obj->size_hints.aspect.size.h = h;
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obj->size_hints->aspect.size.h = h;
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evas_object_inform_call_changed_size_hints(obj);
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evas_object_inform_call_changed_size_hints(obj);
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}
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}
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@ -460,7 +460,7 @@ struct _Evas_Object
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unsigned char deletions_waiting : 1;
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unsigned char deletions_waiting : 1;
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} smart;
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} smart;
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Evas_Size_Hints size_hints;
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Evas_Size_Hints *size_hints;
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int last_mouse_down_counter;
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int last_mouse_down_counter;
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int last_mouse_up_counter;
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int last_mouse_up_counter;
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