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-rw-r--r--main.c17
-rw-r--r--options.h2
2 files changed, 16 insertions, 3 deletions
diff --git a/main.c b/main.c
index c7b102e..a73fbf2 100644
--- a/main.c
+++ b/main.c
@@ -43,8 +43,7 @@ img_t img;
win_t win;
const char **filenames;
-unsigned int filecnt;
-unsigned int fileidx;
+int filecnt, fileidx;
unsigned char timeout;
@@ -168,6 +167,20 @@ void on_keypress(XEvent *ev) {
changed = 1;
}
break;
+ case '[':
+ if (fileidx != 0) {
+ fileidx = MAX(0, fileidx - 10);
+ img_load(&img, filenames[fileidx]);
+ changed = 1;
+ }
+ break;
+ case ']':
+ if (fileidx != filecnt - 1) {
+ fileidx = MIN(fileidx + 10, filecnt - 1);
+ img_load(&img, filenames[fileidx]);
+ changed = 1;
+ }
+ break;
case 'g':
if (fileidx != 0) {
fileidx = 0;
diff --git a/options.h b/options.h
index f6dc974..d74cb3f 100644
--- a/options.h
+++ b/options.h
@@ -21,7 +21,7 @@
typedef struct options_s {
const char **filenames;
- unsigned int filecnt;
+ int filecnt;
} options_t;
extern const options_t *options;