From ad52f80627327a8164fbcfb447eff8cd9171f1e0 Mon Sep 17 00:00:00 2001
From: fickleheart <fickle@tinted.red>
Date: Sun, 14 Apr 2019 23:17:12 -0500
Subject: [PATCH] Add scroll bar to replay hut

---
 src/m_menu.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/m_menu.c b/src/m_menu.c
index c6a93bc4..6d9ccaf1 100644
--- a/src/m_menu.c
+++ b/src/m_menu.c
@@ -5497,7 +5497,7 @@ static void M_DrawReplayHut(void)
 			V_DrawString(x, localy, V_SNAPTOTOP|V_SNAPTOLEFT|highlightflags, currentMenu->menuitems[i].text);
 	}
 
-	y += currentMenu->menuitems[currentMenu->numitems-1].alphaKey;
+	y += currentMenu->menuitems[replaylistitem].alphaKey;
 
 	for (i = 0; i < (INT16)sizedirmenu; i++)
 	{
@@ -5554,6 +5554,14 @@ static void M_DrawReplayHut(void)
 			V_DrawString(localx, localy, V_SNAPTOTOP|V_SNAPTOLEFT|V_ALLOWLOWERCASE, demolist[i].title);
 	}
 
+	// Draw scrollbar
+	y = sizedirmenu*10 + currentMenu->menuitems[replaylistitem].alphaKey + 30;
+	if (y > SCALEDVIEWHEIGHT-80)
+	{
+		V_DrawFill(BASEVIDWIDTH-4, 75, 4, SCALEDVIEWHEIGHT-80, V_SNAPTOTOP|V_SNAPTORIGHT|239);
+		V_DrawFill(BASEVIDWIDTH-3, 76 + (SCALEDVIEWHEIGHT-80) * replayhutmenuy / y, 2, (((SCALEDVIEWHEIGHT-80) * (SCALEDVIEWHEIGHT-80))-1) / y - 1, V_SNAPTOTOP|V_SNAPTORIGHT|229);
+	}
+
 	// Draw the cursor
 	V_DrawScaledPatch(currentMenu->x - 24, cursory, V_SNAPTOTOP|V_SNAPTOLEFT,
 		W_CachePatchName("M_CURSOR", PU_CACHE));