From f6627daa49ecde38df115a88c8bfc61c834518e8 Mon Sep 17 00:00:00 2001
From: Cherubim <rubend@tutanota.com>
Date: Tue, 28 May 2019 17:10:32 +0200
Subject: [PATCH] Allow negative values for nozzle offsets and print head shape

That's half of the point of these settings, anyway.

Fixes #5784.
---
 plugins/MachineSettingsAction/MachineSettingsExtruderTab.qml | 2 ++
 plugins/MachineSettingsAction/MachineSettingsPrinterTab.qml  | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/plugins/MachineSettingsAction/MachineSettingsExtruderTab.qml b/plugins/MachineSettingsAction/MachineSettingsExtruderTab.qml
index 9341f7f67e..5ba331de2b 100644
--- a/plugins/MachineSettingsAction/MachineSettingsExtruderTab.qml
+++ b/plugins/MachineSettingsAction/MachineSettingsExtruderTab.qml
@@ -107,6 +107,7 @@ Item
                 labelWidth: base.labelWidth
                 controlWidth: base.controlWidth
                 unitText: catalog.i18nc("@label", "mm")
+                allowNegativeValue: true
                 forceUpdateOnChangeFunction: forceUpdateFunction
             }
 
@@ -121,6 +122,7 @@ Item
                 labelWidth: base.labelWidth
                 controlWidth: base.controlWidth
                 unitText: catalog.i18nc("@label", "mm")
+                allowNegativeValue: true
                 forceUpdateOnChangeFunction: forceUpdateFunction
             }
 
diff --git a/plugins/MachineSettingsAction/MachineSettingsPrinterTab.qml b/plugins/MachineSettingsAction/MachineSettingsPrinterTab.qml
index 4ba0d19390..1535301616 100644
--- a/plugins/MachineSettingsAction/MachineSettingsPrinterTab.qml
+++ b/plugins/MachineSettingsAction/MachineSettingsPrinterTab.qml
@@ -191,6 +191,7 @@ Item
 
                 axisName: "x"
                 axisMinOrMax: "min"
+                allowNegativeValue: true
 
                 forceUpdateOnChangeFunction: forceUpdateFunction
             }
@@ -209,6 +210,7 @@ Item
 
                 axisName: "y"
                 axisMinOrMax: "min"
+                allowNegativeValue: true
 
                 forceUpdateOnChangeFunction: forceUpdateFunction
             }
@@ -227,6 +229,7 @@ Item
 
                 axisName: "x"
                 axisMinOrMax: "max"
+                allowNegativeValue: true
 
                 forceUpdateOnChangeFunction: forceUpdateFunction
             }
@@ -247,6 +250,7 @@ Item
 
                 axisName: "y"
                 axisMinOrMax: "max"
+                allowNegativeValue: true
 
                 forceUpdateOnChangeFunction: forceUpdateFunction
             }