use dedicated function to process key/button bindings (#166)

Co-authored-by: Arthur Williams <taaparthur@gmail.com>

1 files changed, 2 insertions, 7 deletions

diff --git a/nsxiv.h b/nsxiv.h
index e38460a..6c1f5f9 100644
--- a/nsxiv.h
+++ b/nsxiv.h
@@ -172,17 +172,12 @@ typedef struct {
 
 typedef struct {
 	unsigned int mask;
-	KeySym ksym;
+	KeySym ksym_or_button;
 	cmd_t cmd;
 	arg_t arg;
 } keymap_t;
 
-typedef struct {
-	unsigned int mask;
-	unsigned int button;
-	cmd_t cmd;
-	arg_t arg;
-} button_t;
+typedef keymap_t button_t;
 
 
 /* image.c */