From 2e652e0d9eaa867dfce6d442b80e8bc7f074a2f1 Mon Sep 17 00:00:00 2001
From: Neil Hodgson <nyamatongwe@gmail.com>
Date: Tue, 4 Oct 2022 12:48:46 +1100
Subject: Bug [#2349]. Fix bug where there were too many or too few lines when
 wrapping.

---
 gtk/ScintillaGTK.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'gtk')

diff --git a/gtk/ScintillaGTK.cxx b/gtk/ScintillaGTK.cxx
index a256c484b..ec6f83058 100755
--- a/gtk/ScintillaGTK.cxx
+++ b/gtk/ScintillaGTK.cxx
@@ -1786,6 +1786,12 @@ void ScintillaGTK::Resize(int width, int height) {
 	}
 	if (IS_WIDGET_MAPPED(PWidget(wMain))) {
 		ChangeSize();
+	} else {
+		const PRectangle rcTextArea = GetTextRectangle();
+		if (wrapWidth != rcTextArea.Width()) {
+			wrapWidth = rcTextArea.Width();
+			NeedWrapping();
+		}
 	}
 
 	alloc.x = 0;
-- 
cgit v1.2.3