From: Richard Rauch <rkr@olib.org>
Date: Tue, 2 Dec 2003 21:30:02 +0000 (+0000)
Subject: Changed Create/ConfigureNotify handling in UNIX_X11:
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=commitdiff_plain;h=852fcae6ab70ae3766672cf204150bc7c6edc5c8;p=freeglut

Changed Create/ConfigureNotify handling in UNIX_X11:

 * Just need to call GETWINDOW() once.  Ooops.  Heh.
 * Update {window->State} with the new size of the window.
 * If the window-size has NOT changed, then do NOT call the Reshape event.


git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@377 7f0cb862-5218-0410-a997-914c9d46530a
---

diff --git a/src/freeglut_main.c b/src/freeglut_main.c
index 144453d..d875e6a 100644
--- a/src/freeglut_main.c
+++ b/src/freeglut_main.c
@@ -573,13 +573,19 @@ void FGAPIENTRY glutMainLoopEvent( void )
                 int width = event.xconfigure.width;
                 int height = event.xconfigure.height;
 
-                GETWINDOW( xconfigure );
-                if( FETCH_WCB( *window, Reshape ) )
-                    INVOKE_WCB( *window, Reshape, ( width, height ) );
-                else
+                if( ( width != window->State.Width ) ||
+                    ( height != window->State.Height ) )
                 {
-                    fgSetWindow( window );
-                    glViewport( 0, 0, width, height );
+                    window->State.Width = width;
+                    window->State.Height = height;
+                    if( FETCH_WCB( *window, Reshape ) )
+                        INVOKE_WCB( *window, Reshape, ( width, height ) );
+                    else
+                    {
+                        fgSetWindow( window );
+                        glViewport( 0, 0, width, height );
+                    }
+                    glutPostRedisplay( );
                 }
             }
             break;