From 2ed40fe2c6e72814cdcd9abbaaa2e2bb95c4c7a0 Mon Sep 17 00:00:00 2001
From: pnt103 <54410389+pnt103@users.noreply.github.com>
Date: Thu, 25 Mar 2021 09:19:45 +0100
Subject: [PATCH] Get last position from previous layer instead.

Old code was next-next layer, which is actually the layer _after_ the one that is meant.

Fixes #9430
CURA-8116
---
 .../PostProcessingPlugin/scripts/PauseAtHeight.py    | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/plugins/PostProcessingPlugin/scripts/PauseAtHeight.py b/plugins/PostProcessingPlugin/scripts/PauseAtHeight.py
index 4c3c9b4f33..eea4d38560 100644
--- a/plugins/PostProcessingPlugin/scripts/PauseAtHeight.py
+++ b/plugins/PostProcessingPlugin/scripts/PauseAtHeight.py
@@ -338,11 +338,6 @@ class PauseAtHeight(Script):
                     if current_layer < pause_layer - nbr_negative_layers:
                         continue
 
-                # Get X and Y from the next layer (better position for
-                # the nozzle)
-                next_layer = data[index + 1]
-                x, y = self.getNextXY(next_layer)
-
                 prev_layer = data[index - 1]
                 prev_lines = prev_layer.split("\n")
                 current_e = 0.
@@ -353,6 +348,13 @@ class PauseAtHeight(Script):
                     current_e = self.getValue(prevLine, "E", -1)
                     if current_e >= 0:
                         break
+                # and also find last X,Y
+                for prevLine in reversed(prev_lines):
+                    if prevLine.startswith(("G0", "G1", "G2", "G3")):
+                        if self.getValue(prevLine, "X") is not None and self.getValue(prevLine, "Y") is not None:
+                            x = self.getValue(prevLine, "X")
+                            y = self.getValue(prevLine, "Y")
+                            break
 
                 # Maybe redo the last layer.
                 if redo_layer: