From c339f131d89885d3f21cb68e1bbdd05d601f89cf Mon Sep 17 00:00:00 2001
From: Daniel Collin <daniel@collin.com>
Date: Sat, 24 Nov 2012 17:37:48 +0100
Subject: [PATCH] ctrl + arrow up/down to goto prev/next key

---
 ogl_editor/src/Editor.c | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/ogl_editor/src/Editor.c b/ogl_editor/src/Editor.c
index 6f4f2ff..6b50f34 100644
--- a/ogl_editor/src/Editor.c
+++ b/ogl_editor/src/Editor.c
@@ -448,8 +448,24 @@ bool Editor_keyDown(int key, int modifiers)
 
 		case EMGUI_ARROW_DOWN:
 		{
+			const int active_track = getActiveTrack();
 			int row = row_pos;
 
+			if (modifiers & EMGUI_KEY_CTRL)
+			{
+				struct sync_track* t = getTracks()[active_track];
+
+				if (t->keys)
+				{
+					int idx = key_idx_floor(t, row);
+
+					if (idx >= 0)
+						viewInfo->rowPos = t->keys[emini(idx + 1, t->num_keys - 1)].row;
+				}
+
+				break;
+			}
+
 			row += modifiers & EMGUI_KEY_ALT ? 8 : 1;
 
 			if ((modifiers & EMGUI_KEY_COMMAND) || row > viewInfo->endRow)
@@ -475,6 +491,19 @@ bool Editor_keyDown(int key, int modifiers)
 		{
 			int row = row_pos;
 
+			if (modifiers & EMGUI_KEY_CTRL)
+			{
+				struct sync_track* t = getTracks()[active_track];
+
+				if (t->keys)
+				{
+					int idx = key_idx_floor(t, row);
+					viewInfo->rowPos = t->keys[emaxi(idx - 1, 0)].row;
+				}
+
+				break;
+			}
+
 			row -= modifiers & EMGUI_KEY_ALT ? 8 : 1;
 
 			if ((modifiers & EMGUI_KEY_COMMAND) || row < viewInfo->startRow)