diff options
Diffstat (limited to 'base/gdevnfwd.c')
| -rw-r--r-- | base/gdevnfwd.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/base/gdevnfwd.c b/base/gdevnfwd.c index b81ff0e1..a6c69e44 100644 --- a/base/gdevnfwd.c +++ b/base/gdevnfwd.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2020 Artifex Software, Inc. +/* Copyright (C) 2001-2021 Artifex Software, Inc. All Rights Reserved. This software is provided AS-IS with no warranty, either express or @@ -865,6 +865,11 @@ gx_forward_dev_spec_op(gx_device * dev, int dev_spec_op, void *data, int size) d->target = fdev->target; return 1; } + } else if (dev_spec_op == gxdso_device_insert_child) { + fdev->target = (gx_device *)data; + rc_increment(fdev->target); + rc_decrement_only(tdev, "gx_forward_device"); + return 0; } return dev_proc(tdev, dev_spec_op)(tdev, dev_spec_op, data, size); } @@ -1009,6 +1014,12 @@ gx_forward_create_compositor(gx_device * dev, gx_device ** pcdev, code = dev_proc(tdev, create_compositor)(tdev, pcdev, pcte, pgs, memory, cdev); /* the compositor may have changed color_info. Pick up the new value */ dev->color_info = tdev->color_info; + if (code == 1) { + /* If a new compositor was made that wrapped tdev, then that + * compositor should be our target now. */ + gx_device_set_target((gx_device_forward *)dev, *pcdev); + code = 0; /* We have not made a new compositor that wrapped dev. */ + } return code; } |