Your problems seem like what I've experienced on some new computers we got. Swing GUI component updating is so bad that my program is practically unusable -- intense flickering (alternating between the current state of the gui and some other state) -- or blanking out. Non-Java3D programs seem fine, however.
Furthermore, the following J3D demo applets all exhibited the same poor behavior : GeometryByReferenceTest, ImageComponentByReferenceTest, InterleavedTest, PickTest, TextureByReference. I also noticed that creating and opening a window (from within the java program) while a Canvas3D is showing immediately crashes the jvm with: An unexpected exception has been detected in native code outside the VM. Unexpected Signal:EXCEPTION_ACCESS_VIOLATION occurred at ... Function Name=(N/A) Library = C:\WINNT\system32\nvoglnt.dll etc. I suspect a bad driver may be the culprit but I won't really be able to investigate it until one of these computers is actually on my desk. Raffi -----Original Message----- From: Scholl, Ed [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 28, 2002 12:55 PM To: [EMAIL PROTECTED] Subject: Re: [JAVA3D] swing toolbar flicker Hello- The flickering seems to have resolved itself when I removed the KeyNavigatorBehavior from my BranchGroup, but my JMenuBar only appears on every other click- i.e. click to display and it shows items, go to the next menu or hide and show again, and the menu is greyed out. Repeat, and it's there again. I noticed it also did it in the PrintCanvas3D demo. Are these known issues and are there workarounds? -Ed -----Original Message----- From: Scholl, Ed [mailto:[EMAIL PROTECTED]] Sent: Friday, August 23, 2002 9:29 AM To: [EMAIL PROTECTED] Subject: [JAVA3D] swing toolbar flicker Hello- I have a Swing applet, with a JMenuBar and a JToolBar. I have a Canvas3D in a JPanel with a simple ColorCube object in it. I've called JPopupMenu.setDefaultLightWeightPopupEnabled(false). On a Win 2000 machine, with jdk 1.4, on a mouseover of the toolbar or menubar, the toolbar and menubar both start flickering like crazy. On a Win XP, with jdk 1.4, the mouse flickers when it's over the Canvas. On both systems, when I open up a JFileChoose, the file chooser box flickers. I've read the FAQs, and searched google and the archives and can't find a solution. Anyone have any ideas? Thanks! -Ed =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help". =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help". =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
