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clean copyright stuff from help.[ch]

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Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
This commit is contained in:
Amadeusz Sławiński
2017-07-25 17:50:46 +02:00
parent 56ee40c70e
commit 15b102c15c
2 changed files with 0 additions and 193 deletions
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191
src/help.c
View File

@@ -407,197 +407,6 @@ static void HelpRedisplayLine(int y, int xs, int xe, int isblank)
LClearArea(flayer, xs, y, xe, y, 0, 0);
}
/*
**
** here is all the copyright stuff
**
*/
static void CopyrightProcess(char **, size_t *);
static void CopyrightRedisplayLine(int, int, int, int);
static void CopyrightAbort(void);
static void copypage(void);
struct copydata {
char *cps, *savedcps; /* position in the message */
char *refcps, *refsavedcps; /* backup for redisplaying */
};
static const struct LayFuncs CopyrightLf = {
CopyrightProcess,
CopyrightAbort,
CopyrightRedisplayLine,
DefClearLine,
DefResize,
DefRestore,
0
};
static const char cpmsg[] = "\
\n\
Screen version %v\n\
\n\
Copyright (c) 2015-2017 Juergen Weigert, Alexander Naumov, Amadeusz Slawinski\n\
Copyright (c) 2010-2014 Juergen Weigert, Sadrul Habib Chowdhury\n\
Copyright (c) 2008-2009 Juergen Weigert, Michael Schroeder, Micah Cowan, Sadrul Habib Chowdhury\n\
Copyright (c) 1993-2007 Juergen Weigert, Michael Schroeder\n\
Copyright (c) 1987 Oliver Laumann\n\
\n\
This program 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 3, or (at your option) \
any later version.\n\
\n\
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.\n\
\n\
You should have received a copy of the GNU General Public License \
along with this program (see the file COPYING); if not, see \
http://www.gnu.org/licenses/, or contact Free Software Foundation, Inc., \
51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA.\n\
\n\
Send bugreports, fixes, enhancements, t-shirts, money, beer & pizza to \
screen-devel@gnu.org\n\n\n"
#ifdef ENABLE_TELNET
"+builtin-telnet "
#else
"-builtin-telnet "
#endif
;
static void CopyrightProcess(char **ppbuf, size_t *plen)
{
int done = 0;
struct copydata *copydata;
copydata = (struct copydata *)flayer->l_data;
while (!done && *plen > 0) {
switch (**ppbuf) {
case ' ':
if (*copydata->cps) {
copypage();
break;
}
/* FALLTHROUGH */
case '\r':
case '\n':
CopyrightAbort();
done = 1;
break;
default:
break;
}
++*ppbuf;
--*plen;
}
}
static void CopyrightAbort()
{
LAY_CALL_UP(LRefreshAll(flayer, 0));
ExitOverlayPage();
}
void display_copyright()
{
struct copydata *copydata;
if (flayer->l_width < 10 || flayer->l_height < 5) {
LMsg(0, "Window size too small for copyright page");
return;
}
if (InitOverlayPage(sizeof(struct copydata), &CopyrightLf, 0))
return;
copydata = (struct copydata *)flayer->l_data;
copydata->cps = (char *)cpmsg;
copydata->savedcps = 0;
flayer->l_x = 0;
flayer->l_y = flayer->l_height - 1;
copypage();
}
static void copypage()
{
char *cps;
char *ws;
int x, y, l;
char cbuf[80];
struct copydata *copydata;
copydata = (struct copydata *)flayer->l_data;
LClearAll(flayer, 0);
x = y = 0;
cps = copydata->cps;
copydata->refcps = cps;
copydata->refsavedcps = copydata->savedcps;
while (*cps && y < flayer->l_height - 3) {
ws = cps;
while (*cps == ' ')
cps++;
if (strncmp(cps, "%v", 2) == 0) {
copydata->savedcps = cps + 2;
cps = version;
continue;
}
while (*cps && *cps != ' ' && *cps != '\n')
cps++;
l = cps - ws;
cps = ws;
if (l > flayer->l_width - 1)
l = flayer->l_width - 1;
if (x && x + l >= flayer->l_width - 2) {
x = 0;
y++;
continue;
}
if (x) {
LPutChar(flayer, &mchar_blank, x, y);
x++;
}
if (l)
LPutStr(flayer, ws, l, &mchar_blank, x, y);
x += l;
cps += l;
if (*cps == 0 && copydata->savedcps) {
cps = copydata->savedcps;
copydata->savedcps = 0;
}
if (*cps == '\n') {
x = 0;
y++;
}
if (*cps == ' ' || *cps == '\n')
cps++;
}
while (*cps == '\n')
cps++;
sprintf(cbuf, "[Press Space %s Return to end.]", *cps ? "for next page;" : "or");
centerline(cbuf, flayer->l_height - 2);
copydata->cps = cps;
LaySetCursor();
}
static void CopyrightRedisplayLine(int y, int xs, int xe, int isblank)
{
if (y < 0) {
struct copydata *copydata;
copydata = (struct copydata *)flayer->l_data;
copydata->cps = copydata->refcps;
copydata->savedcps = copydata->refsavedcps;
copypage();
return;
}
if (y != 0 && y != flayer->l_height - 1)
return;
if (isblank)
return;
LClearArea(flayer, xs, y, xe, y, 0, 0);
}
/*
**
** The bindkey help page

2
src/help.h
View File

@@ -6,8 +6,6 @@
void exit_with_usage (char *, char *, char *);
void display_help (char *, struct action *);
void display_copyright (void);
void display_displays (void);
void display_bindkey (char *, struct action *);
int InWList (void);
void WListUpdatecv (Canvas *, Window *);