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Diffstat (limited to 'xorg-server/dix/pixmap.c')
| -rw-r--r-- | xorg-server/dix/pixmap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xorg-server/dix/pixmap.c b/xorg-server/dix/pixmap.c index 9163e99eb..241881262 100644 --- a/xorg-server/dix/pixmap.c +++ b/xorg-server/dix/pixmap.c @@ -148,6 +148,10 @@ PixmapPtr PixmapShareToSlave(PixmapPtr pixmap, ScreenPtr slave) pixmap->drawable.height, depth, 0, pixmap->devKind, NULL); + /* have the slave pixmap take a reference on the master pixmap + later we destroy them both at the same time */ + pixmap->refcnt++; + spix->master_pixmap = pixmap; ret = slave->SetSharedPixmapBacking(spix, handle); |