WM_IME_SETCONTEXT

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

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. It can be a combination of the following values:
    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 Values

Returns the value returned by DefWindowProc or ImmIsUIMessage.

Remarks

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

Requirements

Runs on Versions Defined in Include Link to
Windows CE OS 2.1 and later (Japanese version 1.0 and later) Imm.h    

Note   This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.

See Also

DefWindowProc, ImmIsUIMessage

 Last updated on Tuesday, July 13, 2004

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