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author | Matthieu Herrb <matthieu@herrb.eu> | 2022-07-01 11:13:13 +0200 |
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committer | Matthieu Herrb <matthieu@herrb.eu> | 2022-07-01 11:13:13 +0200 |
commit | 9702b836862da6838d725f555e7a1d83faf51740 (patch) | |
tree | 4bca98e6ab44c4e620b9278871e679a7a71b4a20 | |
parent | a5d00f889fadad3f5b11e53fd5c04cf5343fa8a2 (diff) | |
download | xorg-lib-libX11-9702b836862da6838d725f555e7a1d83faf51740.tar.gz |
Mention that the predicate function is called with the display lock
Signed-off-by: Matthieu Herrb <matthieu@herrb.eu>
-rw-r--r-- | man/XIfEvent.man | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/man/XIfEvent.man b/man/XIfEvent.man index 20a202c8..1a43feec 100644 --- a/man/XIfEvent.man +++ b/man/XIfEvent.man @@ -147,6 +147,10 @@ After finding a match, the predicate procedure must return .BR True . If it did not find a match, it must return .BR False . +.LP +Note that the predicate procedure is called with the +display locked, and thus is not allowed to call any function +that would take the display lock again. .SH "SEE ALSO" XAnyEvent(__libmansuffix__), XNextEvent(__libmansuffix__), |