From beabe174dbef5608a3628cd152af8b1dc2cb43f7 Mon Sep 17 00:00:00 2001
From: Jabier Arraiza <jabier.arraiza@marker.es>
Date: Wed, 9 Dec 2020 22:02:56 +0100
Subject: [PATCH] Block LPE processing when the LPE is on clipboard

We disable LPE operations when the LPE is on clipboard doc.

Fixes Inkscape#623
---
 src/object/sp-lpe-item.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/object/sp-lpe-item.cpp b/src/object/sp-lpe-item.cpp
index 38d1c68ac7..a1fb32cfdc 100755
--- a/src/object/sp-lpe-item.cpp
+++ b/src/object/sp-lpe-item.cpp
@@ -1387,6 +1387,12 @@ void sp_lpe_item_enable_path_effects(SPLPEItem *lpeitem, bool enable)
 // Are the path effects enabled on this item ?
 bool SPLPEItem::pathEffectsEnabled() const
 {
+    // we supress on cliboard LPE calculations
+    Inkscape::XML::Node *root = this->document->getReprRoot();
+    Inkscape::XML::Node *clipnode = sp_repr_lookup_name(root, "inkscape:clipboard", 1);
+    if (clipnode) {
+        return false;
+    }
     return path_effects_enabled > 0;
 }
 
-- 
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