From: est31 <MTest31@outlook.com>
Date: Sat, 10 Oct 2015 15:07:53 +0000 (+0200)
Subject: Clear list rings when loading a new formspec
X-Git-Tag: 0.4.14~621
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=41d896d5c248be18f87776433f126c43d7dbca9b;p=oweals%2Fminetest.git

Clear list rings when loading a new formspec

Fixes a bug where the old list ring remained when a new formspec
was displayed over the old one. This created the list-ring of the new formspec
to be partly ignored.

Thanks to @VanessaE to report the bug, and @DonBatman to produce the code that
exposed it.
---

diff --git a/src/guiFormSpecMenu.cpp b/src/guiFormSpecMenu.cpp
index d6cd61a8d..dca7618b9 100644
--- a/src/guiFormSpecMenu.cpp
+++ b/src/guiFormSpecMenu.cpp
@@ -1880,6 +1880,7 @@ void GUIFormSpecMenu::regenerateGui(v2u32 screensize)
 	m_fields.clear();
 	m_boxes.clear();
 	m_tooltips.clear();
+	m_inventory_rings.clear();
 
 	// Set default values (fits old formspec values)
 	m_bgcolor = video::SColor(140,0,0,0);