diff options
Diffstat (limited to 'image.c')
| -rw-r--r-- | image.c | 22 |
1 files changed, 8 insertions, 14 deletions
@@ -687,20 +687,14 @@ bool img_pan_edge(img_t *img, direction_t dir) ox = img->x; oy = img->y; - switch (dir) { - case DIR_LEFT: - img->x = 0; - break; - case DIR_RIGHT: - img->x = img->win->w - img->w * img->zoom; - break; - case DIR_UP: - img->y = 0; - break; - case DIR_DOWN: - img->y = img->win->h - img->h * img->zoom; - break; - } + if (dir & DIR_LEFT) + img->x = 0; + if (dir & DIR_RIGHT) + img->x = img->win->w - img->w * img->zoom; + if (dir & DIR_UP) + img->y = 0; + if (dir & DIR_DOWN) + img->y = img->win->h - img->h * img->zoom; img_check_pan(img, true); |