IMC_SETCOMPOSITIONWINDOW

An application sends the IMC_SETCOMPOSITIONWINDOW command to an IME window to set the style of the composition window. The command sets this style in the current input context and the style is subsequently applied to each IME window that receives that input context.

To send this command, use the WM_IME_CONTROL message with wParam and lParam set as follows.

Parameters

wParam

Set to IMC_SETCOMPOSITIONWINDOW.

lParam

Pointer to a COMPOSITIONFORM structure that contains the style information.

Return Values

Returns zero if successful, nonzero otherwise.

Remarks

By default, the IME window has the CFS_POINT style. This means the IME window uses the current caret position and window client area when it opens any composition window.

Requirements

  Windows NT/2000: Requires Windows NT 4.0 or later.
  Windows 95/98: Requires Windows 95 or later.
  Header: Declared in Imm.h.

See Also

Input Method Editor Overview, Input Method Editor Commands, COMPOSITIONFORM, WM_IME_CONTROL