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add invalTilesUnderRect

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This commit is contained in:
ehouse 2004-02-12 04:20:11 +00:00
parent 05f3232d0a
commit cbc449d81f
1 changed files with 19 additions and 0 deletions
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19
xwords4/common/tray.c
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@ -227,6 +227,25 @@ figureDividerRect( BoardCtxt* board, XP_Rect* rect )
rect->width = board->dividerWidth;
} /* figureDividerRect */
void
invalTilesUnderRect( BoardCtxt* board, XP_Rect* rect )
{
XP_U16 i;
XP_Rect locRect;
for ( i = 0; i < MAX_TRAY_TILES; ++i ) {
figureTrayTileRect( board, i, &locRect );
if ( rectsIntersect( rect, &locRect ) ) {
board_invalTrayTiles( board, (TileBit)(1 << i) );
}
}
figureDividerRect( board, &locRect );
if ( rectsIntersect( rect, &locRect ) ) {
board->dividerInvalid = XP_TRUE;
}
} /* invalTilesUnderRect */
static XP_Bool
handleTrayDuringTrade( BoardCtxt* board, XP_S16 index )
{