From 4fe9164460ddbdc1077604bac5c418f02fd8fa2b Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Mon, 21 Feb 2005 03:15:00 +0100
Subject: [PATCH] rnd-20050221-1-src * fixed small bug when dragging scrollbars
 to end positions

---
 ChangeLog             |  3 +++
 src/conftime.h        |  2 +-
 src/libgame/gadgets.c | 21 +++++++++++++++------
 src/screens.c         |  2 ++
 4 files changed, 21 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index df68d095..177d856c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+2005-02-20
+	* fixed small bug when dragging scrollbars to end positions
+
 2005-02-14
 	* added editor element descriptions written by Aaron Davidson
 
diff --git a/src/conftime.h b/src/conftime.h
index af5496e0..7ea708d6 100644
--- a/src/conftime.h
+++ b/src/conftime.h
@@ -1 +1 @@
-#define COMPILE_DATE_STRING "[2005-02-20 00:31]"
+#define COMPILE_DATE_STRING "[2005-02-21 00:38]"
diff --git a/src/libgame/gadgets.c b/src/libgame/gadgets.c
index a134b049..aaf01eb7 100644
--- a/src/libgame/gadgets.c
+++ b/src/libgame/gadgets.c
@@ -1717,7 +1717,7 @@ boolean HandleGadgets(int mx, int my, int button)
 
 	if (gs->item_position < 0)
 	  gs->item_position = 0;
-	if (gs->item_position > gs->items_max - gs->items_visible)
+	else if (gs->item_position > gs->items_max - gs->items_visible)
 	  gs->item_position = gs->items_max - gs->items_visible;
 
 	if (old_item_position != gs->item_position)
@@ -1799,13 +1799,22 @@ boolean HandleGadgets(int mx, int my, int button)
 
       gs->position = scrollbar_mouse_pos - gs->drag_position;
 
-      if (gs->position < 0)
+      /* make sure to always precisely reach end positions when dragging */
+      if (gs->position <= 0)
+      {
 	gs->position = 0;
-      if (gs->position > gs->position_max)
+	gs->item_position = 0;
+      }
+      else if (gs->position >= gs->position_max)
+      {
 	gs->position = gs->position_max;
-
-      gs->item_position =
-	gs->items_max * (gs->position + gs->correction) / gs->size_max_cmp;
+	gs->item_position = gs->items_max - gs->items_visible;
+      }
+      else
+      {
+	gs->item_position =
+	  gs->items_max * (gs->position + gs->correction) / gs->size_max_cmp;
+      }
 
       if (gs->item_position < 0)
 	gs->item_position = 0;
diff --git a/src/screens.c b/src/screens.c
index 6e48ea83..5f93823b 100644
--- a/src/screens.c
+++ b/src/screens.c
@@ -466,7 +466,9 @@ void HandleMainMenu(int mx, int my, int dx, int dy, int button)
 	  SaveLevelSetup_LastSeries();
 	  SaveLevelSetup_SeriesInfo();
 
+#if 0
 	  gotoTopLevelDir();
+#endif
 
 	  DrawChooseLevel();
 	}
-- 
2.34.1