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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I use the a X Server which based on your project to run Java
3D Window Manager, but X11 based Application does not work fine specially on <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Gnome. My Work is to run also X11 Application under the
modified Version, therefore I study the X Server Code, but AS you know it is a
big project.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>My Situation here that KDE Window Manager draw a frame (with
minimize, maximize… bottom) around all popup windows including menus,
list box etc. in Gnome Window Manager it does not draw such a frame but menus, etc
does not displayed.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>It seems to me that window manager on KDE receive also
MapRequest Event, when client try to map a popup menu. <st1:City w:st="on"><st1:place
w:st="on">Normal</st1:place></st1:City> those clients set the </span></font><a
href="http://tronche.com/gui/x/xlib/window/attributes/override-redirect.html"
title="http://tronche.com/gui/x/xlib/window/attributes/override-redirect.html">override-redirect</a>
attribute to TRUE, so that a Window Manager does not receive MapRequest Events.<font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> Therefore
KDE draw always a frame around popup window, because it may be does not check
whether this requested Window is a Sub window of the main Client Window. In
Gnome Window Manager I suppose that they check if this window is a parent of
the Root window or not, if not they drop this event and therefore Xserver does
not map those Window and therefore they will not displayed. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>It could be that the XServer (our modified Server) does not
check this </span></font><a
href="http://tronche.com/gui/x/xlib/window/attributes/override-redirect.html"
title="http://tronche.com/gui/x/xlib/window/attributes/override-redirect.html">override-redirect</a>
attribute, so it redirects this Request to Window Manager.<o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>That all an Idea about the problem, I can not say if it correct. </span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>(Correct me
if I am wrong)</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>You have more Experience with X Server Code, could tell me where I can
find (code I main) where X Server redirect the MapRequest Event (for time
saving and to check my suppose of the problem). <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Amir</span></font><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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