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Mostly costmetic updates to comments, README

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This commit is contained in:
Gregory Nutt 2016-04-23 13:26:52 -06:00
parent b9c2b92b10
commit d4ac277df8
2 changed files with 16 additions and 2 deletions
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13
configs/samv71-xult/README.txt
View File

@ -2499,6 +2499,15 @@ Configuration sub-directories
the vnc configuration. That probably all applies here as well. the vnc configuration. That probably all applies here as well.
Only some initial testing has been performed: The configuration Only some initial testing has been performed: The configuration
does not work. No crashes or errors are reported, but the VNC does not work. The NuttX VNC server is crashing because of this
client window stays black. I have not yet dug into this. assertion:
while (sem_wait(&session->queuesem) < 0)
...
rect = (FAR struct vnc_fbupdate_s *)sq_remfirst(&session->updqueue);
DEBUGASSERT(rect != NULL);
I would think that could mean only that the semaphore counting is
out of sync with the number of updates in the queue.

5
graphics/vnc/server/vnc_server.c
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@ -133,7 +133,12 @@ static void vnc_reset_session(FAR struct vnc_session_s *session,
session->fb = fb; session->fb = fb;
session->display = display; session->display = display;
session->state = VNCSERVER_INITIALIZED; session->state = VNCSERVER_INITIALIZED;
session->nwhupd = 0;
session->change = true; session->change = true;
/* Careful not to disturb the keyboard/mouse callouts set by
* vnc_fbinitialize(). Client related data left in garbage state.
*/
} }
/**************************************************************************** /****************************************************************************