EM_REQUESTRESIZE

The EM_REQUESTRESIZE message forces a rich edit control to send an EN_REQUESTRESIZE notification message to its parent window.

EM_REQUESTRESIZE 
wParam = 0; 
lParam = 0; 
 

Return Values

No return value.

Remarks

This message is useful during WM_SIZE processing for the parent of a bottomless rich edit control.

QuickInfo

  Windows NT: Requires version 3.51 or later.
  Windows: Requires Windows 95 or later.
  Windows CE: Unsupported.
  Header: Declared in richedit.h.

See Also

Rich Edit Controls Overview, Rich Edit Messages, EN_REQUESTRESIZE, WM_SIZE