Implemented tooltip follows mouse (not perfect).

Fixed bug when using mousewheel action on inventory items.
Added a debug mode for tooltip following mouse

game/ui/ui_mouse_icons/tooltip/target_tooltip.gd

@@ -1,10 +0,0 @@
-extends RichTextLabel
-
-var current_target : String
-
-func set_target(target : String) -> void:
-	current_target = target
-	update_tooltip_text()
-
-func update_tooltip_text():
-	bbcode_text = current_target

game/ui/ui_mouse_icons/tooltip/target_tooltip.tscn

@@ -1,7 +1,7 @@
 [gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://addons/escoria-core/game/assets/fonts/onesize/ONESIZE_.TTF" type="DynamicFontData" id=1]
-[ext_resource path="res://game/ui/ui_mouse_icons/tooltip/target_tooltip.gd" type="Script" id=2]
+[ext_resource path="res://game/ui/ui_mouse_icons/tooltip/tooltip_target.gd" type="Script" id=2]
 
 [sub_resource type="DynamicFont" id=1]
 size = 30
@@ -12,17 +12,17 @@ size = 30
 font_data = ExtResource( 1 )
 
 [node name="tooltip" type="RichTextLabel"]
-anchor_right = 0.7
-anchor_bottom = 0.06
-margin_left = 1.49829
-margin_right = 1.21826
-margin_bottom = -10.0
+margin_right = 200.0
+margin_bottom = 32.0
+rect_min_size = Vector2( 200, 32 )
 custom_fonts/mono_font = SubResource( 1 )
 custom_fonts/normal_font = SubResource( 2 )
 bbcode_enabled = true
-bbcode_text = "[center][/center]"
+bbcode_text = "[center][color=#ffffff][/color][/center]"
 scroll_active = false
 script = ExtResource( 2 )
 __meta__ = {
 "_edit_use_anchors_": false
 }
+color = Color( 1, 1, 1, 1 )
+offset_from_cursor = Vector2( 100, 10 )

game/ui/ui_mouse_icons/tooltip/tooltip_target.gd

@@ -0,0 +1,16 @@
+tool
+extends ESCTooltip
+
+func update_tooltip_text():
+	print("new color " + str(color))
+	bbcode_text = "[center]"
+	bbcode_text += "[color=#" + color.to_html(false) + "]"
+	bbcode_text += current_target
+	bbcode_text += "[/color]"
+	bbcode_text += "[/center]"
+#	push_align(RichTextLabel.ALIGN_CENTER)
+#	push_color(color)
+#	append_bbcode(current_target)
+#	pop()
+#	pop()
+	update_size()