Jump to content

FNTM UPDATEPREVIEW

From EDM2

This message notifies subclassing applications before the preview window is updated. This occurs when the font selection is modified.

Syntax

param1
HWND hwndPreview; /* Window handle. */

param2
ULONG ulReserved; /* Reserved value, should be 0. */

Parameters

hwndPreview (HWND) - Input: Window handle the preview image is drawn into. This is a static text field.
ulReserved (ULONG) - Input: Reserved value, should be 0.

Returns

ulReserved (ULONG) - returns: Reserved value, should be 0.

Remarks

This message notifies an application that the dialog is about to update the preview area.

Default Processing

The WinDefDlgProc function does not expect to receive this message and takes no action on it other than to return 0.

Retrieved from "https://www.edm2.com/index.php?title=FNTM_UPDATEPREVIEW&oldid=85720"

Messages