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XtAppAddBlockHook(3) XT FUNCTIONS XtAppAddBlockHook(3) NAME XtAppAddBlockHook, XtRemoveBlockHook - register a block hook procedure SYNTAX #include <X11/Intrinsic.h> XtBlockHookId XtAppAddBlockHook(XtAppContext app_context, XtBlockHookProc proc, XtPointer client_data); void XtRemoveBlockHook(XtBlockHookId id); ARGUMENTS 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. DESCRIPTION XtAppAddBlockHook registers the specified procedure and returns an identi- fier for it. The hook is called at any time in the future when the Intrin- sics 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 de- stroyed. XtRemoveBlockHook removes the specified block hook procedure from the list in which it was registered. SEE ALSO X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface X Version 11 libXt 1.3.1 XtAppAddBlockHook(3)
NAME | SYNTAX | ARGUMENTS | DESCRIPTION | SEE ALSO
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