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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
XV_ERROR_PROC
The application’s XView error handler is called as a result of xv_error() being called.
Argument: int (*error_proc)()
Default: None
Procs: xv_init
Objects: N/A
Callback:
int
error_proc(object, avlist)
Xv_object object;
Attr_avlist avlist;
See Also: 24.2,
XV_X_ERROR_PROC
XV_FOCUS_ELEMENT
Set focus on the first (0) or last (-1) element in the pane.
Argument: int
Valid Values: {0, -1}
Procs: set
Objects: Xv_Window
XV_FONT
Specifies an object’s font. Use only with xv_create() if you are setting a panel’s font.
Argument: Xv_Font
Default: lucida medium
Procs: create, get, set
Only use create and get for a
FILE_CHOOSER.
Object: Generally, all
XV_HEIGHT
Specifies the height of an object in pixels.
Argument: int
Default: N/A
Defaults to a pre-determined number of rows and columns for a
FILE_CHOOSER object.
Should not be set at create time for a File Chooser.
Procs: create, get, set
Objects: All
See Also: 15.4
XV_HELP_DATA
Specifies the help string used by the help package to display on-line help. The text string has the form
file:keyword. The help package looks for the key keyword in the file $HELPPATH/file.info. In
the special case for a Textsw, set
XV_HELP_DATA on the Textsw’s view which you can get with the
following call:
xv_get(textsw, OPENWIN_NTH_VIEW, NULL);
Argument: char *
Default: No help available notice
Procs: create, get, set
Objects: All
See Also: 23.1
XView Attributes
XView Attributes 161
XV_INIT_ARGC_PTR_ARGV ...
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Publisher Resources

ISBN: 9780937175880