CXWindowsUtil::CErrorLock Class Reference

X11 error handler. More...

#include <CXWindowsUtil.h>

Collaboration diagram for CXWindowsUtil::CErrorLock:

[legend]List of all members.

Public Types
typedef void(*	ErrorHandler )(Display *, XErrorEvent *, void *userData)
	Error handler type.
Public Member Functions
	CErrorLock (Display *)
	CErrorLock (Display *, bool *errorFlag)
	CErrorLock (Display *, ErrorHandler handler, void *userData)

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Detailed Description

X11 error handler.

This class sets an X error handler in the c'tor and restores the previous error handler in the d'tor. A lock should only be installed while the display is locked by the thread.

CErrorLock() ignores errors CErrorLock(bool* flag) sets *flag to true if any error occurs

Definition at line 128 of file CXWindowsUtil.h.

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Constructor & Destructor Documentation

CXWindowsUtil::CErrorLock::CErrorLock (  Display *   )

Ignore X11 errors. Definition at line 1702 of file CXWindowsUtil.cpp.

CXWindowsUtil::CErrorLock::CErrorLock (  Display *  , bool *  errorFlag )

Set *errorFlag if any error occurs. Definition at line 1708 of file CXWindowsUtil.cpp.

CXWindowsUtil::CErrorLock::CErrorLock (  Display *  , ErrorHandler  handler, void *  userData )

Call handler on each error. Definition at line 1714 of file CXWindowsUtil.cpp.

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The documentation for this class was generated from the following files:

• CXWindowsUtil.h
• CXWindowsUtil.cpp

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