From f26b7533c65136ef3613af6f3904185bd861f09b Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 7 May 2024 17:12:37 +0530
Subject: [PATCH] Fix off by one in hyperlink extent

---
 tools/tui/render_lines.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/tui/render_lines.go b/tools/tui/render_lines.go
index 5450653c0..ea9f4e6d0 100644
--- a/tools/tui/render_lines.go
+++ b/tools/tui/render_lines.go
@@ -63,7 +63,10 @@ func (r RenderLines) InRectangle(
 		if hyperlink_state.action == "" {
 			return false
 		}
-		mouse_state.AddCellRegion(hyperlink_state.action, hyperlink_state.start_x, hyperlink_state.start_y, x, y, on_click...)
+		if y == hyperlink_state.start_y && x <= hyperlink_state.start_x {
+			return false
+		}
+		mouse_state.AddCellRegion(hyperlink_state.action, hyperlink_state.start_x, hyperlink_state.start_y, max(0, x-1), y, on_click...)
 		hyperlink_state.action = ``
 		return true
 	}