From ca989751a6ced95a3295a851689b664e97a2b8ca Mon Sep 17 00:00:00 2001
From: jmacxx <47253594+jmacxx@users.noreply.github.com>
Date: Tue, 20 Apr 2021 17:03:34 -0500
Subject: [PATCH] Size GenericMessageWindow proportional to amount of text
 shown

---
 .../main/overlays/windows/GenericMessageWindow.java  | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/desktop/src/main/java/bisq/desktop/main/overlays/windows/GenericMessageWindow.java b/desktop/src/main/java/bisq/desktop/main/overlays/windows/GenericMessageWindow.java
index c3b6d34cc2b..8a51ae05cc1 100644
--- a/desktop/src/main/java/bisq/desktop/main/overlays/windows/GenericMessageWindow.java
+++ b/desktop/src/main/java/bisq/desktop/main/overlays/windows/GenericMessageWindow.java
@@ -59,6 +59,16 @@ private void addContent() {
         textArea.setEditable(false);
         textArea.setWrapText(true);
         // sizes the textArea to fit within its parent container
-        textArea.setPrefSize(Layout.INITIAL_WINDOW_WIDTH, Layout.INITIAL_WINDOW_HEIGHT * 0.9);
+        double verticalSizePercentage = ensureRange(countLines(message) / 20.0, 0.2, 0.7);
+        textArea.setPrefSize(Layout.INITIAL_WINDOW_WIDTH, Layout.INITIAL_WINDOW_HEIGHT * verticalSizePercentage);
+    }
+
+    private static int countLines(String str) {
+        String[] lines = str.split("\r\n|\r|\n");
+        return  lines.length;
+    }
+
+    private static double ensureRange(double value, double min, double max) {
+        return Math.min(Math.max(value, min), max);
     }
 }