Do not drag-place stack into 'craftpreview' slot (#8514)

diff --git a/src/gui/guiFormSpecMenu.cpp b/src/gui/guiFormSpecMenu.cpp
index e2aed420cf835e6fd52068fcb7d91a831dceaf85..0514ffbbe54676f9be2562343476323653dd7bc3 100644 (file)
--- a/src/gui/guiFormSpecMenu.cpp
+++ b/src/gui/guiFormSpecMenu.cpp
@@ -3410,7 +3410,7 @@ bool GUIFormSpecMenu::OnEvent(const SEvent& event)
                        // Mouse has been moved and rmb is down and mouse pointer just
                        // entered a new inventory field (checked in the entry-if, this
                        // is the only action here that is generated by mouse movement)
-                       if (m_selected_item && s.isValid()) {
+                       if (m_selected_item && s.isValid() && s.listname != "craftpreview") {
                                // Move 1 item
                                // TODO: middle mouse to move 10 items might be handy
                                if (m_auto_place) {