From 46e9e930502efb6a460a271a215efa50a908138e Mon Sep 17 00:00:00 2001
From: Jacob Mischka <jacob@mischka.me>
Date: Fri, 23 Oct 2020 12:28:59 -0500
Subject: [PATCH] overlayrenderer: Make minimum overlay size configurable
 per-overlay (#12611)

Halve the minimum for Screen Marker Overlay to "fix" #12267 (set to 16).
Any smaller than 16 makes subsequent resizes impossible because the
cursor type never changes from center (move mode).
---
 .../plugins/screenmarkers/ScreenMarkerOverlay.java     |  1 +
 .../java/net/runelite/client/ui/overlay/Overlay.java   |  1 +
 .../runelite/client/ui/overlay/OverlayRenderer.java    | 10 +++++-----
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/screenmarkers/ScreenMarkerOverlay.java b/runelite-client/src/main/java/net/runelite/client/plugins/screenmarkers/ScreenMarkerOverlay.java
index c82ac2aee8..7741eaeffd 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/screenmarkers/ScreenMarkerOverlay.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/screenmarkers/ScreenMarkerOverlay.java
@@ -49,6 +49,7 @@ public class ScreenMarkerOverlay extends Overlay
 		setLayer(OverlayLayer.ALWAYS_ON_TOP);
 		setPriority(OverlayPriority.HIGH);
 		setResizable(true);
+		setMinimumSize(16);
 		setResettable(false);
 	}
 
diff --git a/runelite-client/src/main/java/net/runelite/client/ui/overlay/Overlay.java b/runelite-client/src/main/java/net/runelite/client/ui/overlay/Overlay.java
index a440108944..303b423a6a 100644
--- a/runelite-client/src/main/java/net/runelite/client/ui/overlay/Overlay.java
+++ b/runelite-client/src/main/java/net/runelite/client/ui/overlay/Overlay.java
@@ -51,6 +51,7 @@ public abstract class Overlay implements LayoutableRenderableEntity
 	private OverlayLayer layer = OverlayLayer.UNDER_WIDGETS;
 	private final List<OverlayMenuEntry> menuEntries = new ArrayList<>();
 	private boolean resizable;
+	private int minimumSize = 32;
 	private boolean resettable = true;
 
 	/**
diff --git a/runelite-client/src/main/java/net/runelite/client/ui/overlay/OverlayRenderer.java b/runelite-client/src/main/java/net/runelite/client/ui/overlay/OverlayRenderer.java
index 7a4d7f08c1..1b886f4ec9 100644
--- a/runelite-client/src/main/java/net/runelite/client/ui/overlay/OverlayRenderer.java
+++ b/runelite-client/src/main/java/net/runelite/client/ui/overlay/OverlayRenderer.java
@@ -70,7 +70,6 @@ public class OverlayRenderer extends MouseAdapter implements KeyListener
 	private static final int BORDER = 5;
 	private static final int BORDER_TOP = BORDER + 15;
 	private static final int PADDING = 2;
-	private static final int MIN_OVERLAY_SIZE = 32;
 	private static final int OVERLAY_RESIZE_TOLERANCE = 5;
 	private static final Dimension SNAP_CORNER_SIZE = new Dimension(80, 80);
 	private static final Color SNAP_CORNER_COLOR = new Color(0, 255, 255, 50);
@@ -536,8 +535,9 @@ public class OverlayRenderer extends MouseAdapter implements KeyListener
 					// center
 			}
 
-			final int widthOverflow = Math.max(0, MIN_OVERLAY_SIZE - width);
-			final int heightOverflow = Math.max(0, MIN_OVERLAY_SIZE - height);
+			final int minOverlaySize = currentManagedOverlay.getMinimumSize();
+			final int widthOverflow = Math.max(0, minOverlaySize - width);
+			final int heightOverflow = Math.max(0, minOverlaySize - height);
 			final int dx = x - originalX;
 			final int dy = y - originalY;
 
@@ -545,7 +545,7 @@ public class OverlayRenderer extends MouseAdapter implements KeyListener
 			// dimensions and adjust the x/y position accordingly as needed
 			if (widthOverflow > 0)
 			{
-				width = MIN_OVERLAY_SIZE;
+				width = minOverlaySize;
 
 				if (dx > 0)
 				{
@@ -554,7 +554,7 @@ public class OverlayRenderer extends MouseAdapter implements KeyListener
 			}
 			if (heightOverflow > 0)
 			{
-				height = MIN_OVERLAY_SIZE;
+				height = minOverlaySize;
 
 				if (dy > 0)
 				{