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author | Bert <ber.t@gmx.com> | 2011-01-20 23:22:00 +0100 |
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committer | Bert <ber.t@gmx.com> | 2011-01-20 23:22:00 +0100 |
commit | bb12b8c0fbc4d0a791f8a2cb8c7f2d64df995a4d (patch) | |
tree | 5a10ba48c3393f1b23f446cac915da0dfd6f730e /main.c | |
parent | 376c0d90c7d9162c05e693c198911a4cf000f5a3 (diff) | |
download | nsxiv-bb12b8c0fbc4d0a791f8a2cb8c7f2d64df995a4d.tar.zst |
First try on zooming
Diffstat (limited to 'main.c')
-rw-r--r-- | main.c | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -142,6 +142,19 @@ void on_keypress(XEvent *ev) { update_title(); } break; + case XK_plus: + case XK_equal: + if (img_zoom_in(&img)) { + img_render(&img, &win); + update_title(); + } + break; + case XK_minus: + if (img_zoom_out(&img)) { + img_render(&img, &win); + update_title(); + } + break; } } |