From d728c8097f779d1993e886579565e109c4e692c5 Mon Sep 17 00:00:00 2001
From: Sergey Linev <S.Linev@gsi.de>
Date: Tue, 1 Oct 2024 13:36:35 +0200
Subject: [PATCH] Add special handling of link in move handler

Modify text decoration and use different cursor
---
 modules/draw/more.mjs | 2 +-
 modules/gui/utils.mjs | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/modules/draw/more.mjs b/modules/draw/more.mjs
index a3a6bc014..fc8c90ebc 100644
--- a/modules/draw/more.mjs
+++ b/modules/draw/more.mjs
@@ -95,7 +95,7 @@ async function drawText() {
       }
 
       if (annot !== '3d')
-         addMoveHandler(this);
+         addMoveHandler(this, true, is_url);
       else {
          fp.processRender3D = true;
          this.handleRender3D = () => {
diff --git a/modules/gui/utils.mjs b/modules/gui/utils.mjs
index 338fbfbec..2997bce82 100644
--- a/modules/gui/utils.mjs
+++ b/modules/gui/utils.mjs
@@ -316,7 +316,7 @@ function detectRightButton(event) {
 
 /** @summary Add move handlers for drawn element
   * @private */
-function addMoveHandler(painter, enabled = true) {
+function addMoveHandler(painter, enabled = true, hover_handler = false) {
    if (!settings.MoveResize || painter.isBatchMode() || !painter.draw_g) return;
 
    if (painter.getPadPainter()?.isEditable() === false)
@@ -374,9 +374,13 @@ function addMoveHandler(painter, enabled = true) {
       }.bind(painter));
 
    painter.draw_g
-          .style('cursor', 'move')
+          .style('cursor', hover_handler ? 'pointer' : 'move')
           .property('assigned_move', true)
           .call(drag_move);
+
+   if (hover_handler)
+      painter.draw_g.on('mouseenter', () => painter.draw_g.style('text-decoration', 'underline'))
+                    .on('mouseleave', () => painter.draw_g.style('text-decoration', null));
 }
 
 /** @summary Inject style