From e9225a545e1e985a5ba02af83130d5dbdc28a8ec Mon Sep 17 00:00:00 2001
From: Yuri D'Elia <wavexx@thregr.org>
Date: Fri, 11 Sep 2020 20:33:27 +0200
Subject: [PATCH] Handle Shift+Tab to collapse/expand the sidebar

---
 src/slic3r/GUI/GLCanvas3D.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/slic3r/GUI/GLCanvas3D.cpp b/src/slic3r/GUI/GLCanvas3D.cpp
index 36bbb273f4..e87fa383d9 100644
--- a/src/slic3r/GUI/GLCanvas3D.cpp
+++ b/src/slic3r/GUI/GLCanvas3D.cpp
@@ -3214,6 +3214,10 @@ void GLCanvas3D::on_key(wxKeyEvent& evt)
                     // m_canvas->HandleAsNavigationKey(evt);   // XXX: Doesn't work in some cases / on Linux
                     post_event(SimpleEvent(EVT_GLCANVAS_TAB));
                 }
+                else if (keyCode == WXK_TAB && evt.ShiftDown()) {
+                    // Collapse side-panel with Shift+Tab
+                    post_event(SimpleEvent(EVT_GLCANVAS_COLLAPSE_SIDEBAR));
+                }
                 else if (keyCode == WXK_SHIFT)
                 {
                     translationProcessor.process(evt);