Can you confirm whether this also happens when the Java viewer is run in "standalone mode", i.e. not as an applet? Any chance you can also determine whether it occurs with different client operating systems or whether it's specific to one of them (Windows, for instance)?
On 9/30/13 3:05 PM, Rafael Guimaraes wrote: > Just to have a more complete picture of what is happening, below I have > copied the output of xev running through VncViewer 1.2 Java Applet for > the following sequence of events: press mouse button 1, press mouse > button 2, release mouse button 2 and then release mouse button 1. As you > may see, the order of the events captured by xev are not the same of > what actually happened. > > Best regards, > > Rafael Guimarães > > > ButtonPress event, serial 26, synthetic NO, window 0x4800001, > root 0x3b, subw 0x4800002, time 1886623433, (37,33), root:(1781,872), > state 0x0, button 1, same_screen YES > > EnterNotify event, serial 26, synthetic NO, window 0x4800001, > root 0x3b, subw 0x0, time 1886623433, (37,33), root:(1781,872), > mode NotifyGrab, detail NotifyInferior, same_screen YES, > focus YES, state 256 > > KeymapNotify event, serial 26, synthetic NO, window 0x0, > keys: 59 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 > 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 > > ButtonRelease event, serial 26, synthetic NO, window 0x4800001, > root 0x3b, subw 0x4800002, time 1886625270, (37,33), root:(1781,872), > state 0x100, button 1, same_screen YES > > LeaveNotify event, serial 26, synthetic NO, window 0x4800001, > root 0x3b, subw 0x0, time 1886625270, (37,33), root:(1781,872), > mode NotifyUngrab, detail NotifyInferior, same_screen YES, > focus YES, state 0 > > ButtonPress event, serial 26, synthetic NO, window 0x4800001, > root 0x3b, subw 0x4800002, time 1886625270, (37,33), root:(1781,872), > state 0x0, button 2, same_screen YES > > EnterNotify event, serial 26, synthetic NO, window 0x4800001, > root 0x3b, subw 0x0, time 1886625270, (37,33), root:(1781,872), > mode NotifyGrab, detail NotifyInferior, same_screen YES, > focus YES, state 512 > > KeymapNotify event, serial 26, synthetic NO, window 0x0, > keys: 59 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 > 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 > > ButtonRelease event, serial 26, synthetic NO, window 0x4800001, > root 0x3b, subw 0x4800002, time 1886627148, (37,33), root:(1781,872), > state 0x200, button 2, same_screen YES > > LeaveNotify event, serial 26, synthetic NO, window 0x4800001, > root 0x3b, subw 0x0, time 1886627148, (37,33), root:(1781,872), > mode NotifyUngrab, detail NotifyInferior, same_screen YES, > focus YES, state 0 > > > 2013/9/26 Rafael Guimaraes <rgu...@gmail.com <mailto:rgu...@gmail.com>> > > Hi DRC, > > I have just detected a strange behavior when using TurboVNC 1.2 > client as an applet. When I hold two mouse buttons simultaneously it > doesn't work as expected... > By using xev, I have checked that if I press and hold button 1, it > generates the correct ButtonPress event then, if I keep button 1 > pressed and press button 2, it generates a ButtonRelease for button > 1 and a ButtonPress for button 2. I have done the same on TurboVNC > 1.1 client (the applet, as well) and it behaves correctly (no > ButtonRelease between the two ButtonPress events). The same happens > if I press and hold button 2 and then button 1. > > Cheers, > > Rafael Guimarães > > > > > ------------------------------------------------------------------------------ > October Webinars: Code for Performance > Free Intel webinars can help you accelerate application performance. > Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from > the latest Intel processors and coprocessors. See abstracts and register > > http://pubads.g.doubleclick.net/gampad/clk?id=60133471&iu=/4140/ostg.clktrk > > > > _______________________________________________ > VirtualGL-Users mailing list > VirtualGL-Users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/virtualgl-users > ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60133471&iu=/4140/ostg.clktrk _______________________________________________ VirtualGL-Users mailing list VirtualGL-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/virtualgl-users
