/****************************************************************************
- * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#include "form.priv.h"
-MODULE_ID("$Id: frm_driver.c,v 1.86 2008/01/19 20:11:03 tom Exp $")
+MODULE_ID("$Id: frm_driver.c,v 1.90 2009/08/29 19:02:25 tom Exp $")
/*----------------------------------------------------------------------------
This is the core module of the form library. It contains the majority
/* Macro to set the attributes for a fields window */
#define Set_Field_Window_Attributes(field,win) \
( wbkgdset((win),(chtype)((field)->pad | (field)->back)), \
- wattrset((win),(field)->fore) )
+ (void) wattrset((win),(field)->fore) )
/* Logic to decide whether or not a field really appears on the form */
#define Field_Really_Appears(field) \
else
{
if (field->opts & O_VISIBLE)
- Set_Field_Window_Attributes(field, win);
+ {
+ Set_Field_Window_Attributes(field, win);
+ }
else
- wattrset(win, WINDOW_ATTRS(fwin));
+ {
+ (void)wattrset(win, WINDOW_ATTRS(fwin));
+ }
werase(win);
}
NULL /* Choice Request is generic */
};
size_t nMethods = (sizeof(Generic_Methods) / sizeof(Generic_Methods[0]));
- size_t method = ((BI->keycode & ID_Mask) >> ID_Shft) & 0xffff;
+ size_t method = (BI->keycode >> ID_Shft) & 0xffff; /* see ID_Mask */
if ((method >= nMethods) || !(BI->cmd))
res = E_SYSTEM_ERROR;
len = Buffer_Length(field);
- if (buffer == 0)
- {
- for (i = 0; (value[i] != '\0') && (i < len); ++i)
- {
- if (iscntrl(UChar(value[i])))
- RETURN(E_BAD_ARGUMENT);
- }
- }
-
if (Growable(field))
{
/* for a growable field we must assume zero terminated strings, because
* field->cols))))
RETURN(E_SYSTEM_ERROR);
- /* in this case we also have to check, whether or not the remaining
- characters in value are also printable for buffer 0. */
- if (buffer == 0)
- {
- for (i = len; i < vlen; i++)
- if (iscntrl(UChar(value[i])))
- RETURN(E_BAD_ARGUMENT);
- }
len = vlen;
}
}
* There should be a better way, but this handles nonspacing characters
* and other special cases that we really do not want to handle here.
*/
+#if NCURSES_EXT_FUNCS
+ if (wresize(field->working, field->drows, field->dcols) == ERR)
+#endif
+ {
+ delwin(field->working);
+ field->working = newpad(field->drows, field->dcols);
+ }
+ len = Buffer_Length(field);
wclear(field->working);
mvwaddstr(field->working, 0, 0, value);
}
else
{
- mvwin_wchnstr(field->working, 0, 0, widevalue, (int)len);
+ for (i = 0; i < (unsigned)field->drows; ++i)
+ {
+ mvwin_wchnstr(field->working, i, 0,
+ widevalue + (i * field->dcols),
+ field->dcols);
+ }
for (i = 0; i < len; ++i)
{
if (CharEq(myZEROS, widevalue[i]))