home *** CD-ROM | disk | FTP | other *** search
- gadutil.library/GU_GetVisualInfoA gadutil.library/GU_GetVisualInfoA
-
- NAME
- GU_GetVisualInfoA -- Get information GadTools needs for visuals.
-
- SYNOPSIS
- vi = GU_GetVisualInfoA(screen, taglist)
- D0 A0 A1
-
- APTR GU_GetVisualInfoA(struct Screen *, struct TagItem *);
-
- FUNCTION
-
- Get a pointer to a (private) block of data containing various bits
- of information that GadTools needs to ensure the best quality
- visuals. Use the result in the NewGadget structure of any gadget
- you create, or as a parameter to the various menu calls. Once the
- gadgets/menus are no longer needed (after the last CloseWindow()),
- call FreeVisualInfo().
-
- INPUTS
- screen - pointer to the screen you will be opening on. This parameter
- may be NULL, in which case this function fails.
- tagList - pointer to an array of tags providing optional extra
- parameters, or NULL.
-
- RESULT
- vi - pointer to private data, or NULL for failure
-
- NOTES
- See gadtools/GetVisualInfoA() for more information.
-
- SEE ALSO
- GU_FreeVisualInfo(), gadtools/FreeVisualInfo(), intuition/LockPubScreen(),
- intuition/UnlockPubScreen()
-