#include <glib.h>
typedef struct _GravityCoord {
- int pos;
+ gint pos;
gboolean center;
gboolean opposite;
} GravityCoord;
(s1).bottom_end == (s2).bottom_end)
#define RANGES_INTERSECT(r1x, r1w, r2x, r2w) \
- (r1x < r2x + r2w && r1x + r1w > r2x)
+ (r1w && r2w && r1x < r2x + r2w && r1x + r1w > r2x)
#endif