1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/*
* Copyright 1994-2012 Olivier Girondel
*
* This file is part of lebiniou.
*
* lebiniou 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.
*
* lebiniou 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 lebiniou. If not, see <http://www.gnu.org/licenses/>.
*/
#include "context.h"
u_long id = 944684127;
u_long options = BE_SCROLL|BEQ_HOR;
char dname[] = "Scroll right";
char desc[] = "Scroll the screen rightwards";
void
run(Context_t *ctx)
{
const Buffer8_t *src = active_buffer(ctx);
Buffer8_t *dst = passive_buffer(ctx);
Pixel_t save = src->buffer[BUFFSIZE-1];
memcpy((void *)(dst->buffer+sizeof(Pixel_t)), (const void *)src->buffer, (BUFFSIZE-1)*sizeof(Pixel_t));
dst->buffer[0] = save;
}
|
