From 4a8a6f892f6d4579c624faf2f35a6a9883e9cf44 Mon Sep 17 00:00:00 2001
From: Markus Sauermann <6299227+Sauermann@users.noreply.github.com>
Date: Fri, 11 Mar 2022 10:18:27 +0100
Subject: [PATCH] Use get_cursor_shape for identifying the cursor shape in
 AnimationTimelineEdit

get_cursor_shape() is used in cases where a Control displays different cursors in different areas.
There is no need to set the default cursor shape on every mouse move event.
---
 editor/animation_track_editor.cpp | 16 +++++++++-------
 editor/animation_track_editor.h   |  2 ++
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/editor/animation_track_editor.cpp b/editor/animation_track_editor.cpp
index 11995e8cb47..af25403736b 100644
--- a/editor/animation_track_editor.cpp
+++ b/editor/animation_track_editor.cpp
@@ -1814,13 +1814,6 @@ void AnimationTimelineEdit::gui_input(const Ref<InputEvent> &p_event) {
 	Ref<InputEventMouseMotion> mm = p_event;
 
 	if (mm.is_valid()) {
-		if (hsize_rect.has_point(mm->get_position())) {
-			// Change the cursor to indicate that the track name column's width can be adjusted
-			set_default_cursor_shape(Control::CURSOR_HSIZE);
-		} else {
-			set_default_cursor_shape(Control::CURSOR_ARROW);
-		}
-
 		if (dragging_hsize) {
 			int ofs = mm->get_position().x - dragging_hsize_from;
 			name_limit = dragging_hsize_at + ofs;
@@ -1836,6 +1829,15 @@ void AnimationTimelineEdit::gui_input(const Ref<InputEvent> &p_event) {
 	}
 }
 
+Control::CursorShape AnimationTimelineEdit::get_cursor_shape(const Point2 &p_pos) const {
+	if (dragging_hsize || hsize_rect.has_point(p_pos)) {
+		// Indicate that the track name column's width can be adjusted
+		return Control::CURSOR_HSIZE;
+	} else {
+		return get_default_cursor_shape();
+	}
+}
+
 void AnimationTimelineEdit::_scroll_callback(Vector2 p_scroll_vec, bool p_alt) {
 	// Timeline has no vertical scroll, so we change it to horizontal.
 	p_scroll_vec.x += p_scroll_vec.y;
diff --git a/editor/animation_track_editor.h b/editor/animation_track_editor.h
index 5f803ae7962..ab3a6f682a7 100644
--- a/editor/animation_track_editor.h
+++ b/editor/animation_track_editor.h
@@ -121,6 +121,8 @@ public:
 
 	void set_hscroll(HScrollBar *p_hscroll);
 
+	virtual CursorShape get_cursor_shape(const Point2 &p_pos) const override;
+
 	AnimationTimelineEdit();
 };