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WM_IME_SETCONTEXT (Windows Embedded CE 6.0)

  • Article

1/6/2010

This message is sent to an application when a window of the application is activated.

Syntax

WM_IME_SETCONTEXT
    fSet = (BOOL) wParam; 
    iShow = (DWORD) lParam;

Parameters

  • fSet
    Boolean that is set to TRUE if the input context is active, or to a FALSE, the context is inactive.

  • iShow
    Show flags. The following table shows the values that can be combined for this parameter.

    Value Description

    ISC_SHOWUICOMPOSITIONWINDOW

    Shows the composition window by UI window.

    ISC_SHOWUIGUIDWINDOW

    Shows the guide window by UI window.

    ISC_SHOWUISOFTKBD

    Shows the soft keyboard by UI window.

    ISC_SHOWUICANDIDATEWINDOW

    Shows the candidate window of Index 0 by UI window.

    ISC_SHOWUICANDIDATEWINDOW << 1

    Shows the candidate window of Index 1 by UI window.

    ISC_SHOWUICANDIDATEWINDOW << 2

    Shows the candidate window of Index 2 by UI window.

    ISC_SHOWUICANDIDATEWINDOW << 3

    Shows the candidate window of Index 3 by UI window.

If the application draws the composition window, the default IME window does not need to show its composition window. In this case, the application must clear the ISC_SHOWUICOMPOSITIONWINDOW value from the lParam parameter before passing the message to the DefWindowProc or ImmIsUIMessage functions.

Return Value

Returns the value returned by DefWindowProc or ImmIsUIMessage.

Remarks

Windows Embedded CE applications should pass this message to the DefWindowProc function.

Requirements

Header imm.h
Windows Embedded CE Windows CE .NET 4.0 and later

See Also

Reference

ImmIsUIMessage

Other Resources

Input Method Manager (IMM) Messages
DefWindowProc