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

[Vladimir Kempik]

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>> 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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