Convert Terminal screen to Cacao

src/main/kotlin/net/shadowfacts/phycon/block/terminal/TerminalRequestAmountViewController.kt

@@ -134,17 +134,16 @@ class TerminalRequestAmountViewController(
 	private fun doRequest() {
 		screen.requestItem(stack, field.number ?: 1)
 		window!!.removeFromScreen()
+		screen.amountVC = null
 	}
 
 	class AmountField(val vc: TerminalRequestAmountViewController): NumberField(1) {
 		override fun keyPressed(keyCode: Int, modifiers: KeyModifiers): Boolean {
-			return if (super.keyPressed(keyCode, modifiers)) {
-				true
-			} else if (keyCode == GLFW.GLFW_KEY_ENTER) {
+			return if (keyCode == GLFW.GLFW_KEY_ENTER) {
 				vc.doRequest()
 				true
 			} else {
-				false
+				super.keyPressed(keyCode, modifiers)
 			}
 		}
 	}

src/main/kotlin/net/shadowfacts/phycon/block/terminal/TerminalScreen.kt

@@ -4,7 +4,6 @@ import com.mojang.blaze3d.systems.RenderSystem
 import net.minecraft.client.MinecraftClient
 import net.minecraft.client.gui.DrawableHelper
 import net.minecraft.client.gui.Element
-import net.minecraft.client.gui.screen.TickableElement
 import net.minecraft.client.gui.widget.TextFieldWidget
 import net.minecraft.client.render.Tessellator
 import net.minecraft.client.render.VertexConsumerProvider
@@ -25,7 +24,6 @@ import net.shadowfacts.phycon.networking.C2STerminalUpdateDisplayedItems
 import net.shadowfacts.phycon.util.SortMode
 import java.math.RoundingMode
 import java.text.DecimalFormat
-import java.util.LinkedList
 import kotlin.math.ceil
 import kotlin.math.min
 
@@ -43,8 +41,6 @@ class TerminalScreen(handler: TerminalScreenHandler, playerInv: PlayerInventory,
 	val backgroundHeight: Int
 		get() = backgroundHeight
 
-//	val tickableElements = LinkedList<TickableElement>()
-
 	val terminalVC = TerminalViewController(this, handler, handler.terminal)
 	var amountVC: TerminalRequestAmountViewController? = null
 
@@ -164,10 +160,6 @@ class TerminalScreen(handler: TerminalScreenHandler, playerInv: PlayerInventory,
 					requestItem(stack, ceil(min(stack.count, stack.maxCount) / 2f).toInt())
 				} else {
 					showRequestAmountDialog(stack)
-					// todo
-//					dialogStack = stack
-//					showingAmountDialog = true
-//					searchBox.setSelected(false)
 				}
 			}
 		}