DWM_SYSTEMBACKDROP_TYPE enumeration (dwmapi.h)
Flags for specifying the system-drawn backdrop material of a window, including behind the non-client area.
Syntax
typedef enum DWM_SYSTEMBACKDROP_TYPE {
DWMSBT_AUTO,
DWMSBT_NONE,
DWMSBT_MAINWINDOW,
DWMSBT_TRANSIENTWINDOW,
DWMSBT_TABBEDWINDOW
} ;
Constants
DWMSBT_AUTO The default. Let the Desktop Window Manager (DWM) automatically decide the system-drawn backdrop material for this window. |
DWMSBT_NONE Don't draw any system backdrop. |
DWMSBT_MAINWINDOW Draw the backdrop material effect corresponding to a long-lived window. |
DWMSBT_TRANSIENTWINDOW Draw the backdrop material effect corresponding to a transient window. |
DWMSBT_TABBEDWINDOW Draw the backdrop material effect corresponding to a window with a tabbed title bar. |
Requirements
Minimum supported client | Windows 11 Build 22621 |
Header | dwmapi.h |