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Cleaned up CreateNotify/ConfigureNotify handling.

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git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@648 7f0cb862-5218-0410-a997-914c9d46530a
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spanne 2005-06-30 12:39:14 +00:00
parent a3c6ceb012
commit 49d5acfd00
2 changed files with 12 additions and 10 deletions
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2
freeglut/freeglut/ChangeLog
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@ -1062,3 +1062,5 @@ to crash if it called the code with a negative number of levels
(274) Added --enable-debug configure flag. Currently it only turns on X11 (274) Added --enable-debug configure flag. Currently it only turns on X11
event tracing, but in the future we could add more. event tracing, but in the future we could add more.
(275) Cleaned up CreateNotify/ConfigureNotify handling.

20
freeglut/freeglut/src/freeglut_main.c
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@ -1017,20 +1017,20 @@ void FGAPIENTRY glutMainLoopEvent( void )
* *
* GLUT presumably does this because it generally tries to treat * GLUT presumably does this because it generally tries to treat
* sub-windows the same as windows. * sub-windows the same as windows.
*
* XXX Technically, GETWINDOW( xconfigure ) and
* XXX {event.xconfigure} may not be legit ways to get at
* XXX data for CreateNotify events. In practice, the data
* XXX is in a union which is laid out much the same either
* XXX way. But if you want to split hairs, this isn't legit,
* XXX and we should instead duplicate some code.
*/ */
case CreateNotify: case CreateNotify:
case ConfigureNotify: case ConfigureNotify:
GETWINDOW( xconfigure );
{ {
int width = event.xconfigure.width; int width, height;
int height = event.xconfigure.height; if( event.type == CreateNotify ) {
GETWINDOW( xcreatewindow );
width = event.xcreatewindow.width;
height = event.xcreatewindow.height;
} else {
GETWINDOW( xconfigure );
width = event.xconfigure.width;
height = event.xconfigure.height;
}
if( ( width != window->State.OldWidth ) || if( ( width != window->State.OldWidth ) ||
( height != window->State.OldHeight ) ) ( height != window->State.OldHeight ) )