From 5915ab20f75f4286f90f7608c64ca5e0d6790bb4 Mon Sep 17 00:00:00 2001
From: Jean-Patrick Guerrero <jeanpatrick.guerrero@gmail.com>
Date: Sun, 11 Apr 2021 02:43:51 +0200
Subject: [PATCH] Fix tooltips for output with meta

---
 init.lua | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/init.lua b/init.lua
index 12c60cc..d4a2cce 100644
--- a/init.lua
+++ b/init.lua
@@ -1291,7 +1291,7 @@ local function is_fav(favs, query_item)
 	return fav, i
 end
 
-local function get_tooltip(item, info)
+local function get_tooltip(item, info, pos)
 	local tooltip
 
 	if info.groups then
@@ -1364,6 +1364,10 @@ local function get_tooltip(item, info)
 		end
 	end
 
+	if pos then
+		return fmt("tooltip", pos.x, pos.y, ITEM_BTN_SIZE, ITEM_BTN_SIZE, ESC(tooltip))
+	end
+
 	return fmt("tooltip[%s;%s]", item, ESC(tooltip))
 end
 
@@ -1407,6 +1411,7 @@ local function get_output_fs(fs, data, rcp, is_recipe, shapeless, right, btn_siz
 		local count = item:get_count()
 		local bt_s = ITEM_BTN_SIZE * 1.2
 		local _name = fmt("_%s", name)
+		local pos
 
 		if meta:get_string("color") ~= "" or meta:get_string("palette_index") ~= "" then
 			local rcp_usg = is_recipe and "rcp" or "usg"
@@ -1416,8 +1421,10 @@ local function get_output_fs(fs, data, rcp, is_recipe, shapeless, right, btn_siz
 			fs(fmt("list[detached:i3_output_%s;main;%f,%f;1,1;]", rcp_usg, X + 0.11, Y))
 			fs("button",  X + 0.11, Y, ITEM_BTN_SIZE, ITEM_BTN_SIZE, _name, "")
 
-			local inv = minetest.get_inventory({type = "detached", name = fmt("i3_output_%s", rcp_usg)})
+			local inv = minetest.get_inventory {type = "detached", name = fmt("i3_output_%s", rcp_usg)}
 			inv:set_stack("main", 1, item)
+
+			pos = {x = X + 0.11, y = Y}
 		else
 			fs("image", X, Y - 0.11, bt_s, bt_s, PNG.slot)
 
@@ -1448,7 +1455,7 @@ local function get_output_fs(fs, data, rcp, is_recipe, shapeless, right, btn_siz
 		}
 
 		if next(infos) then
-			fs(get_tooltip(_name, infos))
+			fs(get_tooltip(_name, infos, pos))
 		end
 	end
 end