Re: Help! How many graphicals resources a dialog can manage?

From:

"AliR $VC++ MVP$" <AliR@online.nospam>

Newsgroups:

microsoft.public.vc.mfc

Date:

Fri, 18 May 2007 16:16:25 GMT

Message-ID:

<tjk3i.6443$RX.2347@newssvr11.news.prodigy.net>

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The max is pretty much system memory. But 140 windows is not really =
that bad.
Are any of those control custom controls, or are they all standard =
windows controls?
The fact that you move the window and all the controls draw normally =
suggests a bug somewhere, if you were running out of resources then, not =
only the computer would be sluggish, moving the window wouldn't fix the =
paint problem.

AliR.

  "jmarc" <jmarc@incursion-voyages.com> wrote in message =
news:d%j3i.37228$Xh3.27384@edtnps90...
  Using VC++ .NET 2003

  I have a dialog base application,
  with 4 tabs.

  When I display the heavier tab
  (over 140 objects resources) , not all
  of them are displayed.

  When I move the window app on the
  screen, all objects are then refresh. But
  iconizing the app, and getting back to
  the screen, lead to loss some graphicals
  objects again...

  Changing the order of resources definitions
  on the .rc file, and more graphicals objects
  are not displayed! Moving the apps on the
  screen, and alls objects get back visual again!

  Is there a maximum of graphical ressource
  a dialog base application can display
  at one time? Or anyone have experienced
  that type of behavior? Where to look at?

  Thanks

  jmarc...
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<DIV><FONT face=Arial size=2>The max is pretty much system =
memory.  But 140
windows is not really that bad.</FONT></DIV>
<DIV><FONT face=Arial size=2>Are any of those control custom =
controls, or are
they all standard windows controls?</FONT></DIV>
<DIV><FONT face=Arial size=2>The fact that you move the window and =
all the
controls draw normally suggests a bug somewhere, if you were running out =
of
resources then, not only the computer would be sluggish, moving the =
window
wouldn't fix the paint problem.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>AliR.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
  <DIV>"jmarc" <<A
  =
href="mailto:jmarc@incursion-voyages.com">jmarc@incursion-voyages.com</=
A>>
  wrote in message <A
  =
href="news:d%j3i.37228$Xh3.27384@edtnps90">news:d%j3i.37228$Xh3.27384@e=
dtnps90</A>...</DIV>
  <DIV><FONT face=Arial size=2>Using VC++ .NET 2003</FONT></DIV>
  <DIV><FONT face=Arial size=2></FONT> </DIV>
  <DIV><FONT face=Arial size=2>I have a dialog base =
application,</FONT></DIV>
  <DIV><FONT face=Arial size=2>with 4 tabs.</FONT></DIV>
  <DIV><FONT face=Arial size=2></FONT> </DIV>
  <DIV><FONT face=Arial size=2>When I display the heavier =
tab</FONT></DIV>
  <DIV><FONT face=Arial size=2>(over 140 objects =
resources) </FONT><FONT
  face=Arial size=2>, not all</FONT></DIV>
  <DIV><FONT face=Arial size=2>of them are displayed.</FONT></DIV>
  <DIV><FONT face=Arial size=2></FONT> </DIV>
  <DIV><FONT face=Arial size=2>When I move the window app on =
the</FONT></DIV>
  <DIV><FONT face=Arial size=2>screen, all objects are then =
refresh. 
  But</FONT></DIV>
  <DIV><FONT face=Arial size=2>iconizing the app, and getting back
  to</FONT></DIV>
  <DIV><FONT face=Arial size=2>the screen, lead to loss some
  graphicals</FONT></DIV>
  <DIV><FONT face=Arial size=2>objects </FONT><FONT face=Arial
  size=2>again...</FONT></DIV>
  <DIV><FONT face=Arial size=2></FONT> </DIV>
  <DIV><FONT face=Arial size=2>Changing the order of resources
  definitions</FONT></DIV>
  <DIV><FONT face=Arial size=2>on the .rc file, and more graphicals
  objects</FONT></DIV>
  <DIV><FONT face=Arial size=2>are not displayed!  Moving the =
apps on
  the</FONT></DIV>
  <DIV><FONT face=Arial size=2>screen, and alls objects get back =
visual
  again!</FONT></DIV>
  <DIV><FONT face=Arial size=2></FONT> </DIV>
  <DIV><FONT face=Arial size=2>Is there a maximum of graphical
  ressource</FONT></DIV>
  <DIV><FONT face=Arial size=2>a dialog base application can
display</FONT></DIV>
  <DIV><FONT face=Arial size=2>at one time?  Or anyone have
  experienced</FONT></DIV>
  <DIV><FONT face=Arial size=2>that type of behavior?  Where to =
look
  at?</FONT></DIV>
  <DIV><FONT face=Arial size=2></FONT> </DIV>
  <DIV><FONT face=Arial size=2>Thanks</FONT></DIV>
  <DIV><FONT face=Arial size=2></FONT> </DIV>
  <DIV><FONT face=Arial =
size=2>jmarc...</FONT></DIV></BLOCKQUOTE></BODY></HTML>

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