From 256eedc7c0c19af11a7172f3d903dd13c46dbd55 Mon Sep 17 00:00:00 2001
From: Yair Morgenstern <yairm210@hotmail.com>
Date: Mon, 5 Oct 2020 12:12:15 +0300
Subject: [PATCH] Lines go behind the techs in the tech screen, and are colored
 so you can trace the path of the current research queue

---
 core/src/com/unciv/ui/pickerscreens/TechPickerScreen.kt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/src/com/unciv/ui/pickerscreens/TechPickerScreen.kt b/core/src/com/unciv/ui/pickerscreens/TechPickerScreen.kt
index ecae8ad4a3..4e751afa42 100644
--- a/core/src/com/unciv/ui/pickerscreens/TechPickerScreen.kt
+++ b/core/src/com/unciv/ui/pickerscreens/TechPickerScreen.kt
@@ -192,11 +192,13 @@ class TechPickerScreen(internal val civInfo: CivilizationInfo, centerOnTech: Tec
                 val lineColor = when {
                     civTech.isResearched(tech.name) && !tech.isContinuallyResearchable() -> researchedTechColor
                     civTech.isResearched(prerequisite) -> researchableTechColor
+                    tempTechsToResearch.contains(tech.name) -> queuedTechColor
                     else -> Color.GRAY
                 }
                 line.color = lineColor
 
                 techTable.addActor(line)
+                line.toBack()
                 lines.add(line)
             }
         }