From 9d8ce4394b6bcc4593c6551d8778cb3f9d5957a1 Mon Sep 17 00:00:00 2001
From: mewrrythekibby <mewrrythekibby@linuxposting.xyz>
Date: Sun, 30 Nov 2025 21:01:10 -0600
Subject: [PATCH] Render and text system changes (minor)

---
 main.rb | 37 ++++++++++++-------------------------
 1 file changed, 12 insertions(+), 25 deletions(-)

diff --git a/main.rb b/main.rb
index ad97ba5..70690ff 100644
--- a/main.rb
+++ b/main.rb
@@ -263,7 +263,7 @@ end
 
 
 class HexagonTerminalWindow < Gosu::Window
-  def initialize(width, height, fullscreen)
+  def initialize(width, height, options={})
     # Window
     super
     self.caption = "Hexagon Terminal"
@@ -277,11 +277,10 @@ class HexagonTerminalWindow < Gosu::Window
     recalculate_hexagons
  
     # State
-    @cursor_pos = [0, 1] # row-1, col-1
+    @cursor_pos = [0, 0] # row minus 1, col minus 1
     @input_buffer = ""
-    @output_buffer = "."
+    @output_buffer = "Hello, world!"
     @active_styling = TextProps.new(@font)
-    @do_redraw = true
     self.text_input = Gosu::TextInput.new
     @old_text = [0,'',0]
 
@@ -309,10 +308,6 @@ class HexagonTerminalWindow < Gosu::Window
     end
   end
 
-  def needs_redraw?
-    return @do_redraw
-  end
-
   def update
     hbgdb = $hex_bgs.debug_get_stats
     # puts "ids: #{hbgdb['i']}"
@@ -321,7 +316,6 @@ class HexagonTerminalWindow < Gosu::Window
     
     if @output_buffer.length > 0
       render_output
-      @do_redraw = true
     end
     new_text = [
       self.text_input.selection_start,
@@ -334,6 +328,7 @@ class HexagonTerminalWindow < Gosu::Window
         new_text[1],
         new_text[2]
       ]
+      @output_buffer += new_text[1]
       out = ''+new_text[1]
       if new_text[0]<new_text[2]
         out.insert(new_text[2],"\x1b[m|")
@@ -356,7 +351,6 @@ class HexagonTerminalWindow < Gosu::Window
   end
 
   def draw
-    @do_redraw = false
     # Draw the background (clears the screen)
     Gosu::draw_rect(
       0, 0, @width, @height, $bg_color, 0
@@ -374,22 +368,14 @@ class HexagonTerminalWindow < Gosu::Window
     # into the hex grid
     
     @output_buffer.each_char.with_index do |char, i|
-      if @escape_mode
-        handle_escape_char(char)
-      end
       case char
       when "\n"
         @cursor_pos[0] += 1
         @cursor_pos[1] = 0
-      when "\x1b" # ESC
-        @escape_mode = true
-        @escape_buffer = ""
-        next
       else
         @hexes[@cursor_pos[0]][@cursor_pos[1]].char = char
         @cursor_pos[1] += 1
       end
-
       if @cursor_pos[1] >= @hexes[0].length
         @cursor_pos[0] += 1
         @cursor_pos[1] = 0
@@ -399,8 +385,7 @@ class HexagonTerminalWindow < Gosu::Window
         scroll_with_new_line
       end
     end
-    @do_redraw = true
-    # @output_buffer = ""
+    @output_buffer = ""
   end
 
   def scroll_with_new_line
@@ -433,13 +418,15 @@ class HexagonTerminalWindow < Gosu::Window
     @next_row_is_shifted = !@next_row_is_shifted
   end
 
-  def handle_escape_char(char)
-    @escape_buffer += @output_buffer[0]
-    @output_buffer = @output_buffer[1..-1]
-  end
 end
 
 $hex_bgs = HexEditXref_BgGrphStore.new
 recalculate_hexagons
-window = HexagonTerminalWindow.new(800, 600, false)
+FPS = 20.0
+window = HexagonTerminalWindow.new(800, 600, {
+  :resizable => true,
+  :fullscreen => false,
+  :borderless => false,
+  :update_interval => (1000/FPS) # 1000ms (1s) cut into FPS pieces
+})
 window.show