XtAppAddBlockHook(3Xt) XT FUNCTIONS XtAppAddBlockHook(3Xt)
XtAppAddBlockHook, XtRemoveBlockHook - register a block hook
procedure
XtBlockHookId XtAppAddBlockHook(XtAppContext app_context,
XtBlockHookProc proc, XtPointer client_data);
void XtRemoveBlockHook(XtBlockHookId id);
app_context
Specifies the application context.
proc Specifies the block hook procedure.
num_args Specifies the application-specific data to be
passed to the block hook.
XtAppAddBlockHook registers the specified procedure and
returns an identifier for it. The hook is called at any time
in the future when the Intrinsics are about to block pending
some input.
Block hook procedures are removed automatically and the
XtBlockHookId is destroyed when the application context in
which they were added is destroyed.
XtRemoveBlockHook removes the specified block hook procedure
from the list in which it was registered.
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface
XFree86 Version 4.5.0 1
Generated on 2012-02-20 02:47:02 by $MirOS: src/scripts/roff2htm,v 1.70 2011/12/03 18:21:12 tg Exp $
These manual pages and other documentation are copyrighted by their respective writers;
their source is available at our CVSweb,
AnonCVS, and other mirrors. The rest is Copyright © 2002‒2011 The MirOS Project, Germany.
This product includes material
provided by Thorsten Glaser.
This manual page’s HTML representation is supposed to be valid XHTML/1.1; if not, please send a bug report – diffs preferred.