From 9c92de858484b6bbe90252955bef5f77a80f3c45 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bert=20M=C3=BCnnich?= Date: Wed, 23 Jul 2014 23:41:23 +0200 Subject: Added support for multiple commands per key/button mapping; elegant fix for issue #150 --- image.c | 22 ++++++++-------------- 1 file changed, 8 insertions(+), 14 deletions(-) (limited to 'image.c') diff --git a/image.c b/image.c index 7312e73..9754e7a 100644 --- a/image.c +++ b/image.c @@ -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); -- cgit v1.2.3