From: John F. Fay <johnffay@nettally.com>
Date: Wed, 19 Sep 2007 04:42:25 +0000 (+0000)
Subject: Implementing first part of Windows version of "GLUT_CAPTIONLESS" and "GLUT_BORDERLESS... 
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=commitdiff_plain;h=813252e0cc95b0fe2611cf3528fda118b3d34287;p=freeglut

Implementing first part of Windows version of "GLUT_CAPTIONLESS" and "GLUT_BORDERLESS" per feature request "[ 1197016 ] need GLUT_CAPTIONLESS window option".  Needs more work; menus are slightly mispositioned, X11 version does not support it, banner appears at beginning but disappears on window resize.  But this is a start.

git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@723 7f0cb862-5218-0410-a997-914c9d46530a
---

diff --git a/include/GL/freeglut_std.h b/include/GL/freeglut_std.h
index 15b113f..0545e64 100644
--- a/include/GL/freeglut_std.h
+++ b/include/GL/freeglut_std.h
@@ -169,6 +169,8 @@
 #define  GLUT_MULTISAMPLE                   0x0080
 #define  GLUT_STEREO                        0x0100
 #define  GLUT_LUMINANCE                     0x0200
+#define  GLUT_CAPTIONLESS                   0x0400
+#define  GLUT_BORDERLESS                    0x0800
 
 /*
  * GLUT API macro definitions -- windows and menu related definitions
diff --git a/src/freeglut_window.c b/src/freeglut_window.c
index 91d4a71..181c58d 100644
--- a/src/freeglut_window.c
+++ b/src/freeglut_window.c
@@ -608,6 +608,7 @@ void fgOpenWindow( SFG_Window* window, const char* title,
     DWORD flags;
     DWORD exFlags = 0;
     ATOM atom;
+    int WindowStyle = 0;
 
     /* Grab the window class we have registered on glutInit(): */
     atom = GetClassInfo( fgDisplay.Instance, _T("FREEGLUT"), &wc );
@@ -735,6 +736,25 @@ void fgOpenWindow( SFG_Window* window, const char* title,
                         0, 0, 0, 0,
                         SWP_NOMOVE | SWP_NOSIZE
                     );
+
+    /* Hack to remove the caption (title bar) and/or border
+     * and all the system menu controls.
+     */
+    WindowStyle = GetWindowLong(window->Window.Handle, GWL_STYLE);
+    if ( fgState.DisplayMode & GLUT_CAPTIONLESS )
+    {
+        SetWindowLong ( window->Window.Handle, GWL_STYLE,
+                        WindowStyle & ~(WS_DLGFRAME | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX));
+    }
+    else if ( fgState.DisplayMode & GLUT_BORDERLESS )
+    {
+        SetWindowLong ( window->Window.Handle, GWL_STYLE,
+                        WindowStyle & ~(WS_BORDER | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX));
+    }
+//SetWindowPos(window->Window.Handle, NULL, 0, 0, 0, 0,
+//   SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED);
+
+
 #if defined(_WIN32_WCE)
     ShowWindow( window->Window.Handle, SW_SHOW );
 #else