diff options
| author | Keith Packard <keithp@keithp.com> | 2013-10-29 10:42:33 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-10-29 10:42:33 -0700 |
| commit | 32f17e1d4411f784a9b76bad8288f7e657134732 (patch) | |
| tree | a7f3becf3d45433f58ee2299cba2bc9e5c17bbb5 | |
| parent | b32994fac679ee53362d457e834dca539d5a1ff8 (diff) | |
Clarify when pixmaps are assured of being idle
Pixmaps will definitely be idle after the next PresentPixmap operation
completes; the original text was vague about whether it was the
execution of the request or the completion of the operation.
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | presentproto.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/presentproto.txt b/presentproto.txt index 79bffb8..cd19f79 100644 --- a/presentproto.txt +++ b/presentproto.txt @@ -383,11 +383,11 @@ The name of this extension is "Present" contents are taken from the pixmap and the pixmap is idle immediately after the presentation completes. 'mode' is PresentCompleteModeFlip when the pixmap remains in-use even - after the presentation completes. It will become idle no - later than when the next PresentPixmap operation targeting the - same window is performed by any client. If the presentation - operation was skipped because some later operation made it - irrelevant, then 'mode' will be PresentCompleteModeSkip. + after the presentation completes. It will become idle no later + than when the next PresentPixmap operation targeting the same + window by any client completes. If the presentation operation + was skipped because some later operation made it irrelevant, + then 'mode' will be PresentCompleteModeSkip. 'serial' is the value provided in the generating PresentPixmap request. |