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red_worker.c: clearing the stream vis_region, after it has been detached

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The stream vis_region should be cleared after the stream region was sent
to the client losslessly. Otherwise, we might send redundant stream upgrades
if we process more drawables that are dependent on the stream region.
This commit is contained in:
Yonit Halperin 2013-01-08 10:51:26 -05:00
parent b22e82ad57
commit 4eb172f6fe
1 changed files with 3 additions and 2 deletions
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5
server/red_worker.c
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@ -2646,7 +2646,7 @@ static inline void red_display_detach_stream_gracefully(DisplayChannelClient *dc
spice_debug("stream %d: upgrade by linked drawable. sized %d, box ==>",
stream_id, stream->current->sized_stream != NULL);
rect_debug(&stream->current->red_drawable->bbox);
return;
goto clear_vis_region;
}
spice_debug("stream %d: upgrade by drawable. sized %d, box ==>",
stream_id, stream->current->sized_stream != NULL);
@ -2680,7 +2680,8 @@ static inline void red_display_detach_stream_gracefully(DisplayChannelClient *dc
}
red_add_surface_area_image(dcc, 0, &upgrade_area, NULL, FALSE);
}
clear_vis_region:
region_clear(&agent->vis_region);
}
static inline void red_detach_stream_gracefully(RedWorker *worker, Stream *stream,