<AWT Dev> 8227919: 8213232 causes crashes on solaris sparc64

Tue Jul 23 11:00:01 UTC 2019

Hello

it still crashes with  "Bus Error"

I guess I may miss something on X server side.
Thanks, Vladimir.

> 22 июля 2019 г., в 21:08, Ichiroh Takiguchi <takiguc at linux.vnet.ibm.com> написал(а):
> 
> Hello Vladimir.
> 
> I really appreciate your help.
> 
> "XMODIFIERS=@im=local" is related Multi key Compose feature [1]
> One of document said "XMODIFIERS=@im=none" [2]
> 
> Could you try "XMODIFIERS=@im=none" ?
> 
> [1] https://www.x.org/releases/current/doc/man/man5/Compose.5.xhtml <https://www.x.org/releases/current/doc/man/man5/Compose.5.xhtml>
> [2] https://fedoraproject.org/wiki/I18N/InputMethods <https://fedoraproject.org/wiki/I18N/InputMethods>
> 
> Thanks,
> Ichiroh Takiguchi
> 
> On 2019-07-22 23:58, Vladimir Kempik wrote:
>> Hello
>> I’m getting Bus Error on startup with
>> XMODIFIERS=@im=local ./xim_root
>> nothing yet in log at that moment.
>> Thanks, Vladimir
>>> 22 июля 2019 г., в 15:12, Ichiroh Takiguchi <takiguc at linux.vnet.ibm.com> написал(а):
>>> Hello Vladimir.
>>> I appreciate your reply.
>>> I did not expect "[1]w=0x0", it means xim_root could not receive focus window via XIC.
>>> I checked ibus XIM server on Linux s390x platform again, it also returned "[1]w=0" ...
>>> I was confused.
>>> I'd like to add new instruction
>>> 5. Run xim_root with XMODIFIERS=@im=local environment variable on desktop, like
>>>  $ XMODIFIERS=@im=local ./xim_root
>>> 6. Move input focus to XIM demo window
>>> 7. Press Ctrl key and Press Right mouse button
>>> I tested xim_root on Linux s390x platform.
>>> $ XMODIFIERS=@im=ibus ./xim_root
>>> fevent = 0x3
>>> topwindow = 0x1e00001, window = 0x1e00002
>>> ClientMessage is received
>>> WM_TAKE_FOCUS is received, window=0x1e00002, timestamp=1470262945
>>> XSetInputFocus() is called
>>> FocusOut: window=0x1e00002(Internal Window)
>>> XUnsetICFocus
>>> FocusOut: window=0x1e00001(XIM demo - root-im window - 64bit)
>>> FocusIn: window=0x1e00001(XIM demo - root-im window - 64bit)
>>> FocusIn: window=0x1e00002(Internal Window)
>>> XSetICFocus
>>> KeyPress:
>>> ButtonPress:
>>> [1]w=0x0
>>> [2]w=0x0
>>> [1]state=0x0
>>> [2]state=0x0
>>> State: Unknown
>>> ClientMessage is received
>>> I tried it with XMODIFIERS=@im=local
>>> $ XMODIFIERS=@im=local ./xim_root
>>> fevent = 0
>>> topwindow = 0x2000001, window = 0x2000002
>>> ClientMessage is received
>>> WM_TAKE_FOCUS is received, window=0x2000002, timestamp=1470356372
>>> XSetInputFocus() is called
>>> FocusIn: window=0x2000001(XIM demo - root-im window - 64bit)
>>> FocusIn: window=0x2000002(Internal Window)
>>> XSetICFocus
>>> KeyPress:
>>> ButtonPress:
>>> [1]w=0x2000002
>>> [2]w=0x2000002
>>> [1]state=0x2
>>> [2]state=0x2
>>> State: IM Off
>>> ClientMessage is received
>>> I was expected this result.
>>> $ XMODIFIERS=@im=kinput2 ./xim_root
>>> fevent = 0x3
>>> topwindow = 0x2000001, window = 0x2000002
>>> ClientMessage is received
>>> WM_TAKE_FOCUS is received, window=0x2000002, timestamp=1470386128
>>> XSetInputFocus() is called
>>> FocusIn: window=0x2000001(XIM demo - root-im window - 64bit)
>>> FocusIn: window=0x2000002(Internal Window)
>>> XSetICFocus
>>> KeyPress:
>>> ButtonPress:
>>> [1]w=0x200000200000000
>>> [2]w=0x2000002
>>> [1]state=0x200000000
>>> [2]state=0x2
>>> State: IM Off
>>> ClientMessage is received
>>> I'm sorry, it seemed current code did not work on even if Linux s390x platform.
>>> Thanks,
>>> Ichiroh Takiguchi
>>> On 2019-07-19 23:29, Vladimir Kempik wrote:
>>>> Hello
>>>> I’m probably missing something about XIM on X side here, using ssh
>>>> -X from ubuntu(with Xserver) to solaris11 sparc64 machine
>>>> the output is
>>>> fevent = 0x3
>>>> topwindow = 0x3800001, window = 0x3800002
>>>> ClientMessage is received
>>>> WM_TAKE_FOCUS is received, window=0x3800002, timestamp=3262503
>>>> XSetInputFocus() is called
>>>> FocusIn: window=0x3800001(XIM demo - root-im window - 64bit)
>>>> FocusIn: window=0x3800002(Internal Window)
>>>> XSetICFocus
>>>> FocusOut: window=0x3800002(Internal Window)
>>>> XUnsetICFocus
>>>> FocusOut: window=0x3800001(XIM demo - root-im window - 64bit)
>>>> ClientMessage is received
>>>> WM_TAKE_FOCUS is received, window=0x3800002, timestamp=3267238
>>>> XSetInputFocus() is called
>>>> ButtonPress:
>>>> [1]w=0x0
>>>> [2]w=0x0
>>>> [1]state=0x0
>>>> [2]state=0x0
>>>> State: Unknown
>>>> FocusIn: window=0x3800001(XIM demo - root-im window - 64bit)
>>>> FocusIn: window=0x3800002(Internal Window)
>>>> I also had to press left button, not right one.
>>>> I think when you initialy created 8213232 you were targeting linux
>>>> ppc64 BE system in your patch and simply forgot about another 64-bit
>>>> BE system - solaris sparc64
>>>> I would propose this fix for 8227919
>>>> --- a/src/java.desktop/unix/native/libawt_xawt/awt/awt_InputMethod.c
>>>> +++ b/src/java.desktop/unix/native/libawt_xawt/awt/awt_InputMethod.c
>>>> @@ -1671,7 +1671,7 @@
>>>> {
>>>>    X11InputMethodData *pX11IMData = NULL;
>>>>    char * ret = NULL;
>>>> -#if defined(_LP64) && !defined(_LITTLE_ENDIAN)
>>>> +#if defined(__linux__) && defined(_LP64) && !defined(_LITTLE_ENDIAN)
>>>>    // XIMPreeditState value which is used for XGetICValues must be
>>>> 32bit on BigEndian XOrg's xlib
>>>>    unsigned int state = XIMPreeditUnKnown;
>>>> #else
>>>> Such change already allowed to pass our internal tests on solaris sparc64
>>>> if you think it’s ok then let me take over and finish with 8227919
>>>> Thanks, Vladimir
>>>> 19 июля 2019 г., в 16:57, Ichiroh Takiguchi
>>>> <takiguc at linux.vnet.ibm.com <mailto:takiguc at linux.vnet.ibm.com> <mailto:takiguc at linux.vnet.ibm.com <mailto:takiguc at linux.vnet.ibm.com>><mailto:takiguc at linux.vnet.ibm.com <mailto:takiguc at linux.vnet.ibm.com><mailto:takiguc at linux.vnet.ibm.com <mailto:takiguc at linux.vnet.ibm.com>>>>
>>>> написал(а):
>>>> Hello.
>>>> I need Solaris 64bit SPARC desktop user volunteer for jdk-8227919 [1]
>>>> Please follow the steps:
>>>> 1. Download xim_root.c [2] and compile it on Solaris 64bit SPARC
>>>> 2. Run xim_root on desktop
>>>> 3. Move input focus to XIM demo window
>>>> 4. Press Ctrl key and Press Right mouse button
>>>> Please put the output into JDK-8227919 [1] or post it into mailing list.
>>>> I really appreciate if you are using XIM like IIIMF.
>>>> [1] https://bugs.openjdk.java.net/browse/JDK-8227919
>>>> [2] https://cr.openjdk.java.net/~itakiguchi/8227919/xim_root.c
>>>> Thanks,
>>>> Ichiroh Takiguchi

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