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Patches 7-9 from Petteri Aimonen

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git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5366 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
2012-11-17 13:50:59 +00:00
parent e74eed6185
commit cc099195b8
11 changed files with 164 additions and 11 deletions
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nuttx/ChangeLog
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@@ -3641,4 +3641,11 @@
window. From Petteri Aimonen.
* nuttx/graphics/nxmu/nx_block.c: One more fixe to the NX block message
logic from Petteri Aimonen.
* include/nuttx/wqueue.h: Some basic definitions to support a user-
space work queue (someday in the future).
* graphics/nxmu: Add semaphores so buffers messages that send buffers
will block until the buffer data has been acted upon.
* graphics/nxmw: Extended the blocked messages to cover mouse movement
and redraw events. These will also cause problems if sent to a window
while it is closing.