From ee1a68abb41ec7d0f76b458b5340d08a3f881a2b Mon Sep 17 00:00:00 2001
From: dam <dam@gudinoff>
Date: Fri, 15 Sep 2023 02:24:05 +0100
Subject: Added QueryWindowSizeInChars to tui.jai.

---
 ttt.jai | 12 ++++++++----
 tui.jai | 24 ++++++++++++++++++++----
 2 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/ttt.jai b/ttt.jai
index 53a3e01..8ac98c8 100644
--- a/ttt.jai
+++ b/ttt.jai
@@ -21,7 +21,7 @@
 #import "System";
 #import "Sort";
 #import "Math";
-#import "POSIX";
+// #import "POSIX";
 #import "File";
 #import "File_Utilities";
 #import "String";
@@ -1186,10 +1186,14 @@ main :: () {
     // https://github.com/MicrosoftDocs/Console-Docs/blob/main/docs/console-virtual-terminal-sequences.md
     TUI.start();
     TUI.clear_screen();
-    TUI.draw_box(1,1,13,13);
-    sleep_milliseconds(10000);
-    write_string(TUI.Commands.ShowCursor);
+    TUI.draw_box(1,1,24,13);
+    // TODO get size of console... its being displayed... but we want to collect it.
+    // write_string(TUI.Commands.QueryCursorPosition);
+    write_string(TUI.Commands.QueryWindowSizeInChars);
+    sleep_milliseconds(3000);
+    // write_string(TUI.Commands.ShowCursor);
     TUI.stop();
+    // write_string(TUI.Commands.QueryDeviceAttributes);
     return;
 
     str: string;
diff --git a/tui.jai b/tui.jai
index a0eb025..3c868ee 100644
--- a/tui.jai
+++ b/tui.jai
@@ -12,6 +12,16 @@ Drawings :: struct {
     TeeB                    :: "\x76";
     TeeT                    :: "\x77";
     LineV                   :: "\x78";
+
+    Blank                   :: "\x5F";
+    Diamond                 :: "\x60";
+    Checkerboard            :: "\x61";
+    PlusMinus               :: "\x67";
+    LessThanOrEqual         :: "\x79";
+    GreaterThanOrEqual      :: "\x7A";
+    Pi                      :: "\x7B";
+    NotEqual                :: "\x7C";
+    CenteredDot             :: "\x7E";
 }
 
 Commands :: struct {
@@ -21,6 +31,11 @@ Commands :: struct {
     EnterDrawingMode        :: "\e(0";
     EnterNormalMode         :: "\e(B";
     ClearScreen             :: "\e[2J";
+    ClearLine               :: "\e[2K";
+
+    RefreshWindow           :: "\e[7t"; // TODO Not yet tested.
+
+    SetUTF8                 :: "\e%G"; // TODO TEST ME PLEASE
 
     // Cursor Visibility
     ShowCursor              :: "\e[?25h";
@@ -44,21 +59,22 @@ Commands :: struct {
     CursorNormalMode        :: "\e[?1l";
 
     // Query State
-    QueryCursorPos          :: "\e[6n"; // Emits the cursor position as: ESC [ <r> ; <c> R Where <r> = row and <c> = column.
+    QueryCursorPosition     :: "\e[6n"; // Emits the cursor position as: "ESC [ <r> ; <c> R" Where <r> = row and <c> = column.
     QueryDeviceAttributes   :: "\e[0c";
+    QueryWindowSizeInChars  :: "\e[18t"; // Emits the window size as: "ESC [ 8 <r> ; <c> t" Where <r> = row and <c> = column.
+    
 }
 
 start :: () {
-    write_string(Commands.EnterAlternateBuffer);
+    write_strings(Commands.EnterAlternateBuffer, Commands.SetUTF8, Commands.HideCursor);
 }
 
 stop :: () {
-    write_string(Commands.EnterMainBuffer);
+    write_strings(Commands.EnterMainBuffer, Commands.ShowCursor);
 }
 
 draw_box :: (x: int, y: int, width: int, height: int, to_standard_error := false) {
 
-    write_string(Commands.HideCursor);
     write_strings(
         // Commands.EnterNormalMode,
         Commands.EnterDrawingMode,
-- 
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