From d4b2829de83ca5f0efd3d1ee2683ee400e63ffe2 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 29 Apr 2012 06:08:19 +0000
Subject: Scroll API.

---
 pugl/pugl.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'pugl/pugl.h')

diff --git a/pugl/pugl.h b/pugl/pugl.h
index a764620..f173525 100644
--- a/pugl/pugl.h
+++ b/pugl/pugl.h
@@ -55,6 +55,7 @@ typedef void (*PuglMouseFunc)(PuglWindow* handle,
                               int button, bool down,
                               int x, int y);
 typedef void (*PuglReshapeFunc)(PuglWindow* handle, int width, int height);
+typedef void (*PuglScrollFunc)(PuglWindow* handle, int dx, int dy);
 
 /**
    Create a new GL window.
@@ -119,6 +120,12 @@ puglSetMotionFunc(PuglWindow* window, PuglMotionFunc motionFunc);
 void
 puglSetMouseFunc(PuglWindow* window, PuglMouseFunc mouseFunc);
 
+/**
+   Set the function to call on scroll events.
+*/
+void
+puglSetScrollFunc(PuglWindow* window, PuglScrollFunc scrollFunc);
+
 /**
    Set the function to call when the window size changes.
 */
-- 
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