[spice-server 03/10] Add QXLInstance member to RedDrawable

[Christophe Fergeau <cfergeau@xxxxxxxxxx>]

This allows to get rid of the DisplayChannel parameter to
red_drawable_unref()
---
 server/red-parse-qxl.h | 1 +
 server/red-worker.c    | 7 ++++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/server/red-parse-qxl.h b/server/red-parse-qxl.h
index 8f8d459..179d45c 100644
--- a/server/red-parse-qxl.h
+++ b/server/red-parse-qxl.h
@@ -25,6 +25,7 @@
 
 typedef struct RedDrawable {
     int refs;
+    QXLInstance *qxl;
     QXLReleaseInfo *release_info;
     uint32_t surface_id;
     uint8_t effect;
diff --git a/server/red-worker.c b/server/red-worker.c
index a606aac..7ce09bf 100644
--- a/server/red-worker.c
+++ b/server/red-worker.c
@@ -139,7 +139,7 @@ void red_drawable_unref(DisplayChannel *display, RedDrawable *red_drawable,
     }
     release_info_ext.group_id = group_id;
     release_info_ext.info = red_drawable->release_info;
-    display->common.qxl->st->qif->release_resource(display->common.qxl, release_info_ext);
+    red_drawable->qxl->st->qif->release_resource(red_drawable->qxl, release_info_ext);
     red_put_drawable(red_drawable);
     free(red_drawable);
 }
@@ -190,11 +190,12 @@ static int red_process_cursor(RedWorker *worker, int *ring_is_empty)
     return n;
 }
 
-static RedDrawable *red_drawable_new(RedWorker *worker)
+static RedDrawable *red_drawable_new(QXLInstance *qxl)
 {
     RedDrawable * red = spice_new0(RedDrawable, 1);
 
     red->refs = 1;
+    red->qxl = qxl;
 
     return red;
 }
@@ -233,7 +234,7 @@ static int red_process_display(RedWorker *worker, int *ring_is_empty)
         worker->display_poll_tries = 0;
         switch (ext_cmd.cmd.type) {
         case QXL_CMD_DRAW: {
-            RedDrawable *red_drawable = red_drawable_new(worker); // returns with 1 ref
+            RedDrawable *red_drawable = red_drawable_new(worker->qxl); // returns with 1 ref
 
             if (!red_get_drawable(&worker->mem_slots, ext_cmd.group_id,
                                  red_drawable, ext_cmd.cmd.data, ext_cmd.flags)) {
-- 
2.5.0

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