WM_IME_SETCONTEXT
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4/8/2010
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 |
| Windows Mobile | Windows Mobile Version 5.0 and later |