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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
PANEL_DROP_SEL_REQ
Selection requestor object (SELECTION_REQUESTOR) associated with the panel drop target item. The
Selection_requestor object is used to receive a drop.
Argument: Selection_requestor
Procs: get
Objects: Panel_drop_target_item
See Also: 7.18.1.4
PANEL_DROP_SITE_DEFAULT
Specifies whether or not the panel drop target’s drop site is the default drop site. Only one panel drop
target in a frame may be the default drop target. See
DROP_SITE_DEFAULT attribute for more infor-
mation.
Argument: Bool
Default:
FALSE
Procs: create,get,set
Objects: Panel_drop_target_item
PANEL_DROP_WIDTH
Dimensions of drag target box, in pixels, excluding border and margin.
Argument: int
Default: 12
Procs: create,get,set
Objects: Panel_drop_target_item
PANEL_EVENT_PROC
Event handler for panel items.
Argument: void (*panel_event_proc)()
Default: Panel_item specific.
Procs: create,get,set
Objects: Panel_item
Callback:
void
panel_event_proc(item, event)
Panel_item item
Event *event
Client-specified event-handling procedure for handling events on panel items. This pro-
cedure is installed using
PANEL_EVENT_PROC.
See Also: 7.19.7
PANEL_EXTRA_PAINT_HEIGHT
Defines the increment by which the panel grows in the y direction. It is used when
window_fit_height() is called.
Argument: int
Default: 1 pixel
Procs: create, get, set
Objects: Panel
See Also: 7.5
XView Attributes
XView Attributes 101
PANEL_EXTRA_PAINT_WIDTH
Defines the increment by which
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Publisher Resources

ISBN: 9780937175880