Implement scroll input

1 files changed, 6 insertions, 0 deletions

diff --git a/src/window.h b/src/window.h
index d6e317e..3e61043 100644
--- a/src/window.h
+++ b/src/window.h
@@ -11,6 +11,7 @@ enum imv_event_type {
   IMV_EVENT_KEYBOARD,
   IMV_EVENT_MOUSE_MOTION,
   IMV_EVENT_MOUSE_BUTTON,
+  IMV_EVENT_MOUSE_SCROLL,
   IMV_EVENT_CUSTOM
 };
 
@@ -34,6 +35,9 @@ struct imv_event {
       int button;
       bool pressed;
     } mouse_button;
+    struct {
+      double dx, dy;
+    } mouse_scroll;
     void *custom;
   } data;
 };
@@ -54,6 +58,8 @@ void imv_window_set_fullscreen(struct imv_window *window, bool fullscreen);
 
 bool imv_window_get_mouse_button(struct imv_window *window, int button);
 
+void imv_window_get_mouse_position(struct imv_window *window, double *x, double *y);
+
 void imv_window_present(struct imv_window *window);
 
 void imv_window_wait_for_event(struct imv_window *window, double timeout);