From 35ced32e331ee29fda1642616c803637952f5b22 Mon Sep 17 00:00:00 2001
From: Michele Calgaro <michele.calgaro@yahoo.it>
Date: Fri, 30 May 2025 14:27:29 +0900
Subject: Replace TRUE/FALSE with boolean values true/false - part 1

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit a7f1e6e2552d9cdbb3d76bff089db522248b9a24)
---
 doc/html/tutorial1-13.html | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to 'doc/html/tutorial1-13.html')

diff --git a/doc/html/tutorial1-13.html b/doc/html/tutorial1-13.html
index 4e92f4642..4f69d23f3 100644
--- a/doc/html/tutorial1-13.html
+++ b/doc/html/tutorial1-13.html
@@ -106,7 +106,7 @@ not.
 
 <p> <pre>        bool  gameOver() const { return gameEnded; }
 </pre>
-<p> This function returns TRUE if the game is over or FALSE if a game
+<p> This function returns true if the game is over or false if a game
 is going on.
 <p> <pre>        void  setGameOver();
         void  restartGame();
@@ -119,13 +119,13 @@ shoot() slot makes sense. We'll use it below to enable/disable the
 Shoot button.
 <p> <pre>        bool gameEnded;
 </pre>
-<p> This private variable contains the game state. TRUE means that the
-game is over, and FALSE means that a game is going on.
+<p> This private variable contains the game state. true means that the
+game is over, and false means that a game is going on.
 <p> <h3> <a href="t13-cannon-cpp.html">t13/cannon.cpp</a>
 </h3>
 <a name="1-4"></a><p> 
 
-<p> <pre>        gameEnded = FALSE;
+<p> <pre>        gameEnded = false;
 </pre>
 <p> This line has been added to the constructor. Initially, the game is not
 over (luckily for the player :-).
@@ -137,7 +137,7 @@ over (luckily for the player :-).
         shoot_ang = ang;
         shoot_f = f;
     <a name="x2407"></a>    autoShootTimer-&gt;<a href="ntqtimer.html#start">start</a>( 50 );
-        emit canShoot( FALSE );
+        emit canShoot( false );
     }
 </pre>
 <p> We added a new isShooting() function, so shoot() uses it instead of
@@ -149,7 +149,7 @@ cannot shoot now.
             return;
         if ( isShooting() )
             autoShootTimer-&gt;<a href="ntqtimer.html#stop">stop</a>();
-        gameEnded = TRUE;
+        gameEnded = true;
         <a href="ntqwidget.html#repaint">repaint</a>();
     }
 </pre>
@@ -166,14 +166,14 @@ widget.
     {
         if ( isShooting() )
     <a name="x2408"></a>        autoShootTimer-&gt;<a href="ntqtimer.html#stop">stop</a>();
-        gameEnded = FALSE;
+        gameEnded = false;
         <a href="ntqwidget.html#repaint">repaint</a>();
-        emit canShoot( TRUE );
+        emit canShoot( true );
     }
 </pre>
 <p> This slot starts a new game. If a shot is in the air, we stop shooting.
 We then reset the <tt>gameEnded</tt> variable and repaint the widget.
-<p> moveShot() too emits the new canShoot(TRUE) signal at the same time as
+<p> moveShot() too emits the new canShoot(true) signal at the same time as
 either hit() or miss().
 <p> Modifications in CannonField::paintEvent():
 <p> <pre>    void CannonField::<a href="ntqwidget.html#paintEvent">paintEvent</a>( <a href="qpaintevent.html">TQPaintEvent</a> *e )
@@ -188,7 +188,7 @@ either hit() or miss().
         }
 </pre>
 <p> The paint event has been enhanced to display the text "Game Over" if
-the game is over, i.e.,  <tt>gameEnded</tt> is TRUE. We don't bother to
+the game is over, i.e.,  <tt>gameEnded</tt> is true. We don't bother to
 check the update rectangle here because speed is not critical when
 the game is over.
 <p> To draw the text we first set a black pen; the pen color is used
-- 
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