From c69781c22c0d091a2d247f235ad948b215babae8 Mon Sep 17 00:00:00 2001
From: DBotThePony <dbotthepony@yandex.ru>
Date: Thu, 4 Jan 2024 19:08:20 +0700
Subject: [PATCH] Fix cursor wars between panels when grabbing mouse input

---
 .../mc/otm/client/screen/MatteryScreen.kt        |  3 +++
 .../mc/otm/client/screen/panels/EditablePanel.kt | 16 +++++++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/MatteryScreen.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/MatteryScreen.kt
index 1121a8146..d202792dd 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/MatteryScreen.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/MatteryScreen.kt
@@ -672,6 +672,9 @@ abstract class MatteryScreen<T : MatteryMenu>(menu: T, inventory: Inventory, tit
 			panel.render(wrap, mouseXf, mouseYf, partialTick)
 		}
 
+		if (!panels.asReversed().any { it.updateCursor0() })
+			panels.asReversed().any { it.updateCursor1() }
+
 		RenderSystem.depthFunc(GL11.GL_LESS)
 		MinecraftForge.EVENT_BUS.post(Background(this, graphics, mouseX, mouseY))
 		RenderSystem.disableDepthTest()
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/EditablePanel.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/EditablePanel.kt
index 8cea8bc95..f0064faec 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/EditablePanel.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/EditablePanel.kt
@@ -900,10 +900,24 @@ open class EditablePanel<out S : Screen> @JvmOverloads constructor(
 		if (scissor) {
 			popScissorRect()
 		}
+	}
 
-		if (isHovered || grabMouseInput) {
+	fun updateCursor0(): Boolean {
+		if (grabMouseInput) {
 			cursorType.setTo()
+			return true
 		}
+
+		return children.any { it.updateCursor0() }
+	}
+
+	fun updateCursor1(): Boolean {
+		if (isHovered) {
+			cursorType.setTo()
+			return true
+		}
+
+		return children.any { it.updateCursor1() }
 	}
 
 	fun updateAbsolutePosition() {