home *** CD-ROM | disk | FTP | other *** search
- #ifndef __sovLayerUtil_h__
- #define __sovLayerUtil_h__
-
- /* Copyright (c) Mark J. Kilgard, 1996. */
-
- /* This program is freely distributable without licensing fees
- and is provided without guarantee or warrantee expressed or
- implied. This program is -not- in the public domain. */
-
- #include <X11/Xlib.h>
- #include <X11/Xutil.h>
- #include <X11/Xmd.h>
-
- /* Transparent type values */
- /* None 0 */
- #define TransparentPixel 1
- #define TransparentMask 2
-
- /* layered visual info template flags */
- #define VisualLayerMask 0x200
- #define VisualTransparentType 0x400
- #define VisualTransparentValue 0x800
- #define VisualAllLayerMask 0xFFF
-
- /* layered visual info structure */
- typedef struct _sovVisualInfo {
- XVisualInfo vinfo;
- int layer;
- int type;
- unsigned long value;
- } sovVisualInfo;
-
- /* SERVER_OVERLAY_VISUALS property element */
- typedef struct _sovOverlayInfo {
- long overlay_visual;
- long transparent_type;
- long value;
- long layer;
- } sovOverlayInfo;
-
- extern sovVisualInfo *sovGetVisualInfo(
- Display *display,
- long lvinfo_mask,
- sovVisualInfo *lvinfo_template,
- int *nitems_return);
- extern Status sovMatchVisualInfo(
- Display *display,
- int screen,
- int depth,
- int class,
- int layer,
- sovVisualInfo *lvinfo_return);
-
- #endif /* __sovLayerUtil_h__ */
-