console.lua: set compute_bounds and hidden at startup

There is no need to set them every time the width is calculated.

Author: guidocella

player/lua/console.lua

@@ -78,6 +78,11 @@ local cursor = 1
 local prompt
 local id
 
+local overlay = mp.create_osd_overlay("ass-events")
+local width_overlay = mp.create_osd_overlay("ass-events")
+width_overlay.compute_bounds = true
+width_overlay.hidden = true
+
 local histories = {}
 local history = {}
 local history_pos = 1
@@ -88,8 +93,6 @@ local histories_to_save = {}
 local log_buffers = {}
 local key_bindings = {}
 local dont_bind_up_down = false
-local overlay = mp.create_osd_overlay("ass-events")
-local width_overlay = mp.create_osd_overlay("ass-events")
 local global_margins = { t = 0, b = 0 }
 local input_caller
 local keep_open = false
@@ -328,8 +331,6 @@ local function calculate_max_item_width()
 
     local osd_w, osd_h = get_scaled_osd_dimensions()
     local font = get_font()
-    width_overlay.compute_bounds = true
-    width_overlay.hidden = true
     width_overlay.res_x = osd_w
     width_overlay.res_y = osd_h
     width_overlay.data = "{\\fs" .. opts.font_size ..