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elementary/elm_prefs: preserve compatibility. 

C++ doens't allow empty size structure, empty structure looks harmful.

I've thought about the solution and this patch is my conclusion.

Because I'm not a big fan of elm_prefs,
if you have any better idea then please fix it on your way.
This commit is contained in:
Hermet Park 2016-04-28 14:12:16 +09:00
parent 7c19fed3e3
commit df96735657
1 changed files with 1 additions and 1 deletions
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2
src/lib/elementary/elm_prefs_common.h
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@ -19,7 +19,7 @@ EAPI Evas_Object *elm_prefs_add(Evas_Object *parent);
typedef struct _Elm_Prefs_Item_Spec_Void Elm_Prefs_Item_Spec_Void;
struct _Elm_Prefs_Item_Spec_Void
{
int:0; //Trick for removing warning (warning: empty struct has size 0 in C, size 1 in C++)
char dummy; //for compatibility (warning: empty struct has size 0 in C, size 1 in C++)
};
typedef struct _Elm_Prefs_Item_Spec_Bool Elm_Prefs_Item_Spec_Bool;