switch( event.type )
{
- case DestroyNotify:
- /*
- * This is sent to confirm the XDestroyWindow call.
- * XXX WHY is this commented out? Should we re-enable it?
- */
- /* fgAddToWindowDestroyList ( window, FALSE ); */
- break;
-
case ClientMessage:
/*
* Destroy the window when the WM_DELETE_WINDOW message arrives
}
break;
- case MapNotify:
- case UnmapNotify:
- /*
- * If we never do anything with this, can we just not ask to
- * get these messages?
- */
- break;
-
- case Expose:
- /*
- * We are too dumb to process partial exposes...
- * XXX Well, we could do it. However, it seems to only
- * XXX be potentially useful for single-buffered (since
- * XXX double-buffered does not respect viewport when we
- * XXX do a buffer-swap).
- */
- if( event.xexpose.count == 0 )
- fghRedrawWindowByHandle( event.xexpose.window );
- break;
-
/*
* CreateNotify causes a configure-event so that sub-windows are
* handled compatibly with GLUT. Otherwise, your sub-windows
);
break;
+ case DestroyNotify:
+ /*
+ * This is sent to confirm the XDestroyWindow call.
+ * XXX WHY is this commented out? Should we re-enable it?
+ */
+ /* fgAddToWindowDestroyList ( window, FALSE ); */
+ break;
+
+ case Expose:
+ /*
+ * We are too dumb to process partial exposes...
+ * XXX Well, we could do it. However, it seems to only
+ * XXX be potentially useful for single-buffered (since
+ * XXX double-buffered does not respect viewport when we
+ * XXX do a buffer-swap).
+ */
+ if( event.xexpose.count == 0 )
+ fghRedrawWindowByHandle( event.xexpose.window );
+ break;
+
+ case MapNotify:
+ case UnmapNotify:
+ /*
+ * If we never do anything with this, can we just not ask to
+ * get these messages?
+ */
+ break;
+
case MappingNotify:
/*
* Have the client's keyboard knowledge updated (xlib.ps,
break;
case EnterNotify:
- {
- GETWINDOW( xcrossing );
- GETMOUSE( xcrossing );
- INVOKE_WCB( *window, Entry, ( GLUT_ENTERED ) );
- }
- break;
- /* XXX Combine EnterNotify and LeaveNotify */
case LeaveNotify:
- {
GETWINDOW( xcrossing );
GETMOUSE( xcrossing );
- INVOKE_WCB( *window, Entry, ( GLUT_LEFT ) );
- }
- break;
+ INVOKE_WCB( *window, Entry, ( ( EnterNotify == event.type ) ?
+ GLUT_ENTERED :
+ GLUT_LEFT ) );
+ break;
case MotionNotify:
{
(event.xmotion.state & Button3Mask) ||
(event.xmotion.state & Button4Mask) ||
(event.xmotion.state & Button5Mask) )
- {
INVOKE_WCB( *window, Motion, ( event.xmotion.x,
event.xmotion.y ) );
- }
else
- {
INVOKE_WCB( *window, Passive, ( event.xmotion.x,
event.xmotion.y ) );
- }
}
break;
* XXX Use a symbolic constant, *not* "4"!
*/
if( ( button < 3 ) || ( ! FETCH_WCB( *window, MouseWheel ) ) )
- {
INVOKE_WCB( *window, Mouse, ( button,
pressed ? GLUT_DOWN : GLUT_UP,
event.xbutton.x,
event.xbutton.y )
);
- }
else
{
/*
* XXX since the order and numbering isn't certain
* XXX See XFree86 configuration docs (even back in the
* XXX 3.x days, and especially with 4.x).
- *
- * XXX Note that {button} has already been decremeted
- * XXX in mapping from X button numbering to GLUT.
+ *
+ * XXX Note that {button} has already been decremeted
+ * XXX in mapping from X button numbering to GLUT.
*/
int wheel_number = (button - 3) / 2;
- int direction = -1;
- if( button % 2 )
- direction = 1;
+ int direction = -1;
+ if( button % 2 )
+ direction = 1;
if( pressed )
INVOKE_WCB( *window, MouseWheel, ( wheel_number,
}
break;
+ case ReparentNotify:
+ break; /* XXX Should disable this event */
+
default:
fgWarning ("Unknown X event type: %d", event.type);
break;
break;
case WM_PAINT:
+ /* Turn on the visibility in case it was turned off somehow */
+ window->State.Visible = GL_TRUE;
BeginPaint( hWnd, &ps );
fghRedrawWindowByHandle( hWnd );
EndPaint( hWnd, &ps );
if( ( wParam & MK_LBUTTON ) ||
( wParam & MK_MBUTTON ) ||
( wParam & MK_RBUTTON ) )
- {
INVOKE_WCB( *window, Motion, ( window->State.MouseX,
window->State.MouseY ) );
- }
else
- {
INVOKE_WCB( *window, Passive, ( window->State.MouseX,
window->State.MouseY ) );
- }
window->State.Modifiers = 0xffffffff;
}
{
int wheel_number = LOWORD( wParam );
/* THIS IS SPECULATIVE -- John Fay, 10/2/03 */
- short ticks = HIWORD( wParam ) / 120;
+ short ticks = ( short )HIWORD( wParam ) / 120;
/* Should be WHEEL_DELTA instead of 120 */
int direction = 1;
while( ticks-- )
if( FETCH_WCB( *window, MouseWheel ) )
- {
INVOKE_WCB( *window, MouseWheel,
( wheel_number,
direction,
window->State.MouseY
)
);
- }
else /* No mouse wheel, call the mouse button callback twice */
{
/*
/* Pass it on to "DefWindowProc" to repaint a standard border */
break;
+ case WM_SYSCOMMAND : /* 0x0112 */
+ {
+ /*
+ * We have received a system command message. Try to act on it.
+ * The commands are passed in through the "lParam" parameter:
+ * Clicking on a corner to resize the window gives a "F004" message
+ * but this is not defined in my header file.
+ */
+ switch ( lParam )
+ {
+ case SC_SIZE :
+ break ;
+
+ case SC_MOVE :
+ break ;
+
+ case SC_MINIMIZE :
+ /* User has clicked on the "-" to minimize the window */
+ /* Turn off the visibility */
+ window->State.Visible = GL_FALSE ;
+
+ break ;
+
+ case SC_MAXIMIZE :
+ break ;
+
+ case SC_NEXTWINDOW :
+ break ;
+
+ case SC_PREVWINDOW :
+ break ;
+
+ case SC_CLOSE :
+ /* Followed very closely by a WM_CLOSE message */
+ break ;
+
+ case SC_VSCROLL :
+ break ;
+
+ case SC_HSCROLL :
+ break ;
+
+ case SC_MOUSEMENU :
+ break ;
+
+ case SC_KEYMENU :
+ break ;
+
+ case SC_ARRANGE :
+ break ;
+
+ case SC_RESTORE :
+ break ;
+
+ case SC_TASKLIST :
+ break ;
+
+ case SC_SCREENSAVE :
+ break ;
+
+ case SC_HOTKEY :
+ break ;
+ }
+ }
+
+ /* We need to pass the message on to the operating system as well */
+ lRet = DefWindowProc( hWnd, uMsg, wParam, lParam );
+ break;
+
default:
/*
* Handle unhandled messages