Add support for horizontal scroll wheel. (Bjorn Winckler)
diff --git a/src/keymap.h b/src/keymap.h
index 39837e5..16d128a 100644
--- a/src/keymap.h
+++ b/src/keymap.h
@@ -228,8 +228,13 @@
, KE_S_XF3
, KE_S_XF4
+ /* NOTE: The scroll wheel events are inverted: i.e. UP is the same as
+ * moving the actual scroll wheel down, LEFT is the same as moving the
+ * scroll wheel right. */
, KE_MOUSEDOWN /* scroll wheel pseudo-button Down */
, KE_MOUSEUP /* scroll wheel pseudo-button Up */
+ , KE_MOUSELEFT /* scroll wheel pseudo-button Left */
+ , KE_MOUSERIGHT /* scroll wheel pseudo-button Right */
, KE_KINS /* keypad Insert key */
, KE_KDEL /* keypad Delete key */
@@ -440,6 +445,8 @@
#define K_MOUSEDOWN TERMCAP2KEY(KS_EXTRA, KE_MOUSEDOWN)
#define K_MOUSEUP TERMCAP2KEY(KS_EXTRA, KE_MOUSEUP)
+#define K_MOUSELEFT TERMCAP2KEY(KS_EXTRA, KE_MOUSELEFT)
+#define K_MOUSERIGHT TERMCAP2KEY(KS_EXTRA, KE_MOUSERIGHT)
#define K_CSI TERMCAP2KEY(KS_EXTRA, KE_CSI)
#define K_SNR TERMCAP2KEY(KS_EXTRA, KE_SNR)