exa: move destination damage for internal calls to a special function

- This should improve clarity for someone who isn't familiar with the code.

1 files changed, 3 insertions, 0 deletions

diff --git a/exa/exa.h b/exa/exa.h
index 256209418..7c2f4c1fc 100644
--- a/exa/exa.h
+++ b/exa/exa.h
@@ -795,6 +795,9 @@ exaGetPixmapDriverPrivate(PixmapPtr p);
 CARD32
 exaGetPixmapFirstPixel (PixmapPtr pPixmap);
 
+Bool
+exaDamageDestForMigration(PixmapPtr pPix, RegionPtr region);
+
 /**
  * Returns TRUE if the given planemask covers all the significant bits in the
  * pixel values for pDrawable.