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Buffer now wrapped and redrawn when buffer is set.

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This commit is contained in:
blymn 2001-02-03 12:35:14 +00:00
parent 043f30d2d2
commit 7ce7b46217
1 changed files with 15 additions and 1 deletions
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16
lib/libform/field.c
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@ -1,4 +1,4 @@
/* $NetBSD: field.c,v 1.4 2001/01/30 06:33:51 blymn Exp $ */
/* $NetBSD: field.c,v 1.5 2001/02/03 12:35:14 blymn Exp $ */
/*-
* Copyright (c) 1998-1999 Brett Lymn
* (blymn@baea.com.au, brett_lymn@yahoo.com.au)
@ -230,6 +230,7 @@ int
set_field_buffer(FIELD *field, int buffer, char *value)
{
unsigned len;
int status;
if (field == NULL)
return E_BAD_ARGUMENT;
@ -245,6 +246,19 @@ set_field_buffer(FIELD *field, int buffer, char *value)
strcpy(field->buffers[buffer].string, value);
field->buffers[buffer].length = len;
field->buffers[buffer].allocated = len + 1;
field->row_count = 1; /* must be at least one row */
/* we have to hope the wrap works - if it does not then the
buffer is pretty much borked */
status = _formi_wrap_field(field, 0);
if (status != E_OK)
return status;
/* redraw the field to reflect the new contents. If the field
* is attached....
*/
if (field->parent != NULL)
_formi_redraw_field(field->parent, field->index);
return E_OK;
}