Mercurial > MadButterfly
diff include/mb_types.h @ 747:d2f2ed27b84d
Separate GEF_NOT_SHOWED and GEF_HIDDEN flags.
GEF_HIDDEN mark a geo (shape) can not be showed, GEF_NOT_SHOWED is
implied by GEF_HIDDEN or one of ancesters that is hidden. Redraw
manager use GEF_NOT_SHOWED to determine who is not showed, actually.
GEF_NOT_SHOWED is flaged when clean_shape().
| author | Thinker K.F. Li <thinker@codemud.net> |
|---|---|
| date | Wed, 25 Aug 2010 18:22:32 +0800 |
| parents | 49e79253b6d3 |
| children | cedfe4966fd6 |
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--- a/include/mb_types.h Wed Aug 25 14:48:39 2010 +0800 +++ b/include/mb_types.h Wed Aug 25 18:22:32 2010 +0800 @@ -124,6 +124,13 @@ #define GEF_FREE 0x4 #define GEF_OV_DRAW 0x8 /*!< To flag drawed for a overlay testing. */ #define GEF_SWAP 0x10 +#define GEF_NOT_SHOWED 0x20 /*!< This geo is not showed. + * + * A geo is not showed if it is hidden + * or one of its ancestors is hidden. + * Redraw manager uses this flag to + * determine who is not showed. + */ extern int areas_are_overlay(area_t *r1, area_t *r2); extern void area_init(area_t *area, int n_pos, co_aix pos[][2]);