From: sfan5 <sfan5@live.de>
Date: Sun, 2 Oct 2016 13:44:53 +0000 (+0200)
Subject: Allow nothing to be selected from formspec parameters
X-Git-Tag: 0.4.15~218
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=eb0e9d5661e28cdd4f59b96f7ab269fbf67bdc34;p=oweals%2Fminetest.git

Allow nothing to be selected from formspec parameters
---

diff --git a/src/guiTable.cpp b/src/guiTable.cpp
index 3cc95ce4f..6b33b8266 100644
--- a/src/guiTable.cpp
+++ b/src/guiTable.cpp
@@ -565,10 +565,8 @@ void GUITable::setSelected(s32 index)
 	--index; // Switch from 1-based indexing to 0-based indexing
 
 	s32 rowcount = m_rows.size();
-	if (rowcount == 0) {
+	if (rowcount == 0 || index < 0) {
 		return;
-	} else if (index < 0) {
-		index = 0;
 	} else if (index >= rowcount) {
 		index = rowcount - 1;
 	}