try to make the in-listbox buttons aligned

data/gui/default/window/lobby_main.cfg

@@ -64,7 +64,7 @@
 #define GAMELISTBOX_BODY_BUTTON ID LABEL
 [column]
 	grow_factor = 1
-	horizontal_grow = "true"
+	horizontal_alignment = "right"
 	border = "all"
 	border_size = 5
 	[button]
@@ -148,6 +148,7 @@
 				[toggle_panel]
 					definition = "default"
 					{HORIZONTAL_BEGIN}
+						horizontal_alignment = "left"
 						{GUI_FORCE_WIDGET_MINIMUM_SIZE 60 60 (
 							border = "all"
 							border_size = 5
@@ -157,6 +158,7 @@
 							[/minimap]
 						)}
 					{HORIZONTAL_SEP}
+						horizontal_grow = "true"
 						{VERTICAL_BEGIN}
 							[grid]
 								[row]
@@ -182,6 +184,8 @@
 							[/grid]
 						{VERTICAL_END}
 					{HORIZONTAL_SEP}
+						horizontal_grow = "true"
+						horizontal_alignment = "right"
 						[grid]
 							[row]
 								{GAMELISTBOX_BODY_BUTTON "join" "Join"}