fix: viewers not being cleared correctly

StillLutto · StillLutto · commit 638c00bffb9d · 2025-10-28T15:31:54.000+01:00
diff --git a/core/src/main/kotlin/com/undefined/cassini/menu/Menu.kt b/core/src/main/kotlin/com/undefined/cassini/menu/Menu.kt
@@ -30,6 +30,9 @@ abstract class Menu<T : Menu<T, *>, C : MenuSettings>(
 
     open fun open(player: Player) {
         if (player.uniqueId !in viewers) viewers.add(player.uniqueId)
+        val previousMenu = NMSManager.openMenus[player.uniqueId]
+        previousMenu?.viewers?.remove(player.uniqueId)
+
         NMSManager.openMenus[player.uniqueId] = this
     }
 

Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,9 @@ abstract class Menu<T : Menu<T, *>, C : MenuSettings>(`
`30`	`30`
`31`	`31`	`open fun open(player: Player) {`
`32`	`32`	`if (player.uniqueId !in viewers) viewers.add(player.uniqueId)`
	`33`	`+ val previousMenu = NMSManager.openMenus[player.uniqueId]`
	`34`	`+ previousMenu?.viewers?.remove(player.uniqueId)`
	`35`	`+`
`33`	`36`	`NMSManager.openMenus[player.uniqueId] = this`
`34`	`37`	`}`
`35`	`38`