[Tile-dev] C/C++ issues

[Mats B. <mat...@ho...>]

When building a C++ widget I had to change generic/widget.h from:

struct WidgetSpec_
{
    ....
    enum { WIDGET_SPEC_END } sentinel;	/* to help the compiler catch errors 
*/
};

to:

typedef enum  { WIDGET_SPEC_END } SentinelEnum;	/* to help the compiler 
catch errors */
struct WidgetSpec_
{
    ....
	SentinelEnum sentinel;		/* to help the compiler catch errors */
};

since in C++ WIDGET_SPEC_END gets "hidden" inside the struct due to
the more limited scope.

Mats

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