Lines Matching full:exists
476 If a previous shader exists, its reference count is decremented.
509 If a previous xfermode exists, its reference count is decremented.
534 If a previous patheffect exists, its reference count is decremented.
553 If a previous maskfilter exists, its reference count is decremented.
575 If a previous typeface exists, its reference count is decremented.
594 If a previous rasterizer exists in the paint, its reference count is
