IMC_GETCOMPOSITIONWINDOW

IMC_GETCOMPOSITIONWINDOW

Funcional Difference from WIN95

Nothing.

Functional Difference from SBCS Open32

'N/A'

Implementation

The y-coordinate is translated to Win95 coordinate from OS/2 one.

┌──────────┬──────────────────────────────┬──────────────────────────────┐
│          │Win95                         │OS/2                          │
├──────────┼──────────────────────────────┼──────────────────────────────┤
│msg       │(UINT) WM_IME_CONTROL         │WM_IMECONTROL                 │
├──────────┼──────────────────────────────┼──────────────────────────────┤
│wParam    │IMC_GETCOMPOSTIONWINDOW       │IMC_QUERYCONVERSIONWINDOWPOS  │
├──────────┼──────────────────────────────┼──────────────────────────────┤
│lParam    │PCOMPOSITIONFORM              │PCONVERSIONPOS                │
└──────────┴──────────────────────────────┴──────────────────────────────┘

See ImmGetCompositionWindow().

Behavior using 16 bit IME

You can use this message as same as a 32bit IME.