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ITfThreadFocusSink interface

The ITfThreadFocusSink interface is implemented by an application or TSF text service to receive notifications when the thread receives or loses the UI focus. This advise sink is installed by calling the TSF Manager's ITfSource::AdviseSink with IID_ITfThreadFocusSink.

Members

The ITfThreadFocusSink interface inherits from the IUnknown interface. ITfThreadFocusSink also has these types of members:

Methods

The ITfThreadFocusSink interface has these methods.

MethodDescription
OnKillThreadFocus

Called when the thread loses the UI focus.

OnSetThreadFocus

Called when the thread receives the UI focus.

 

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Redistributable

TSF 1.0 on Windows 2000 Professional

Header

Msctf.h

IDL

Msctf.idl

DLL

Tiptsf.dll

See also

ITfSource::AdviseSink

 

 

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