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Volume 7B: XView Reference Manual
book

Volume 7B: XView Reference Manual

by Dan Heller
September 1991
Intermediate to advanced content levelIntermediate to advanced
311 pages
7h 17m
English
O'Reilly Media, Inc.
Content preview from Volume 7B: XView Reference Manual
4
Data Types
The following is a list of XView data types and their descriptions.
Canvas Handle to an opaque structure that describes a canvas.
Canvas_attribute One of the canvas attributes (CANVAS_*).
Xv_Cursor Handle to an opaque structure that describes a cursor.
Xv_Cursor_attribute One of the cursor attributes (CURSOR_*).
Destroy_status Enumeration:
DESTROY_PROCESS_DEATH
DESTROY_CHECKING
DESTROY_CLEANUP
DESTROY_SAVE_YOURSELF
Dnd Handle to an opaque structure that describes a drag and drop
object.
DndDragType Enumeration:
DND_MOVE=0
DND_COPY
Xv_drag_drop Handle to an opaque structure that describes a drag and drop
object.
Drop_site_item Handle to an opaque structure that describes a drop site.
Xv_drop_site Handle to an opaque structure that describes a drop site.
Event The structure that describes an input event. Use macros for
access:
typedef struct inputevent {
short ie_code;
/* input code */
short ie_flags;
short ie_shiftmask;
/* input code shift state */
short ie_locx, ie_locy;
/* locator (usually a mouse) position */
Data Types
Data Types 221
struct timeval ie_time;
/* time of event */
short action;
/* keymapped version of ie_code */
Xv_object ie_win;
/* window the event is directed to */
char *ie_string;
/* String returned from XLookupString
* or language translation string. */
XEvent *ie_xevent;
/* pointer to actual XEvent struct */
} Event;
Xv_Font Pointer to an opaque structure that describes a font.
Xv_Font_attribute ...
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Publisher Resources

ISBN: 9780937175880