See [this development thread for a future Fedora change](https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/CJXKTLXJUPZ4F2C2VQOTNMEA5JAUPMBD/) or [the proposed change page](https://fedoraproject.org/wiki/Changes/PortingToModernC). These may be made stronger errors in GCC 14.
Testing Done:
Configured with `-Dc_args='-Werror=implicit-int -Werror=implicit-function-declaration -Werror=int-conversion -Werror=strict-prototypes -Werror=old-style-definition'` and compiled.
Reviewed at https://reviews.imfreedom.org/r/1973/
/*
* GNT - The GLib Ncurses Toolkit
*
* GNT is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, see <https://www.gnu.org/licenses/>.
*/
#include<ctype.h>
#include<string.h>
#include"gntinternal.h"
#include"gntbox.h"
#include"gntentry.h"
#include"gntstyle.h"
#include"gnttree.h"
#include"gntutils.h"
#include"gntwidgetprivate.h"
enum
{
SIG_TEXT_CHANGED,
SIG_COMPLETION,
SIGS,
};
typedefenum
{
ENTRY_JAIL=-1,/* Suspend the kill ring. */
ENTRY_DEL_BWD_WORD=1,
ENTRY_DEL_BWD_CHAR,
ENTRY_DEL_FWD_WORD,
ENTRY_DEL_FWD_CHAR,
ENTRY_DEL_EOL,
ENTRY_DEL_BOL,
}GntEntryAction;
typedefstruct
{
GString*buffer;
GntEntryActionlast;
}GntEntryKillRing;
typedefstruct
{
char*needle;
}GntEntrySearch;
typedefstruct
{
GntEntryFlagflag;
char*start;
char*end;
char*scroll;/* Current scrolling position */
char*cursor;/* Cursor location */
/* 0 <= cursor - scroll < widget-width */
size_tbuffer;/* Size of the buffer */
intmax;/* 0 means infinite */
gbooleanmasked;
GList*history;/* History of the strings. User can use this by pressing
ctrl+up/down */
inthistlength;/* How long can the history be? */
GList*suggests;/* List of suggestions */
gbooleanword;/* Are the suggestions for only a word, or for the whole
thing? */
gbooleanalways;/* Should the list of suggestions show at all times, or
only on tab-press? */
GntWidget*ddown;/* The dropdown with the suggested list */