From 267cc973a51c587102185899b03417765f39d8fe Mon Sep 17 00:00:00 2001
From: Abraham Wolk <abraham.wolk@ess.eu>
Date: Tue, 11 Jul 2023 09:05:09 +0200
Subject: [PATCH] CSSTUDIO-1976 Escape newlines in TextField "text" to prevent
 newlines from being removed.

---
 .../display/builder/editor/properties/PropertyPanelSection.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/display/editor/src/main/java/org/csstudio/display/builder/editor/properties/PropertyPanelSection.java b/app/display/editor/src/main/java/org/csstudio/display/builder/editor/properties/PropertyPanelSection.java
index 65ca114a64..d3efea9308 100644
--- a/app/display/editor/src/main/java/org/csstudio/display/builder/editor/properties/PropertyPanelSection.java
+++ b/app/display/editor/src/main/java/org/csstudio/display/builder/editor/properties/PropertyPanelSection.java
@@ -563,7 +563,7 @@ else if (property instanceof MacroizedWidgetProperty)
                         final MacroizedWidgetProperty<?> other_prop = (MacroizedWidgetProperty<?>) w.getProperty(macro_prop.getName());
                         undo.execute(new SetMacroizedWidgetPropertyAction(other_prop, result.get()));
                     }
-                    text.setText(result.get());
+                    text.setText(result.get().replaceAll("\n", "\\\\n"));
                     Tooltip.install(text, new Tooltip(result.get()));
                 });
                 field = new HBox(text, open_editor);