Changes

Update X11GLXContext.java

Add new class location of SWT's gtk_widget_get_window

In SWT version 4.20, some gtk methods moved to a new gtk3 subpackage so add
check and find it in there. Note, this new package was not exported until
SWT 4.23 (aka 3.119.0 or v4950) so intervening versions will not work when
using OSGi class loading.

MacOS: Prepare build + test on aarch64 w/o ffmpeg and SWT

MacOS: MacOSXCGLContext: Simplify version flags, remove Tiger, add Mojave.

MacOS: MacOSXCGLContext.NSOpenGLImpl.release(): Don't wait for releasing context view on MacOS >= 10.14 (deadlock)

MacOS: MacOSXCGLContext.drawableUpdatedNotify(): Issue updateContext() on main thread, deferred w/o wait (MacOS >= 13)

updateContextRegister() stays in current thread.

MacOS: NEWT: Remove keySymbol mapping using 'HIToolbox' TSMGetInputSourceProperty(), crashing on MacOS >= 13

Perhaps we want a replacement?
Fallback code uses keyCode, i.e. dropping the current keyboard layout (-> US).

Eclipse: Update settings

Replace AccessController.doPrivileged() w/ SecurityUtil.doPrivileged()

Replace AccessController.doPrivileged() w/ SecurityUtil.doPrivileged() - via GLEmitter

Moved GlueGen's PlatformPropsImpl's static OSXVersion to GLContextImpl.MacOSVersion

JAWTUtil: Cleanup MacOS JVM and OS version flags: Private and store comparison result

build script: Add comment setting JDK-11, since default build is JDK-17 for Java-1.8 API.

Build scripts: MacOS + Windows: Use JDK-17 to build our Java-1.8 API

HowToBuild: adoptopenjdk -> adoptium, openjdk-11 -> openjdk-17; MacOS: min SDK version >= 11.0, description to produce fat OpenJDK libraries for x86_64 and aarch64

Fix GLProfile GL2 Mapping: Only use GL3bc is available, add additional GLContext.isGL3bcAvailable() check

Julien Gouesse resolved this odd issue, where a requested GL2 profile was mapped to GL3bc but is not implemented,
see <https://forum.jogamp.org/InternalError-XXX0-profile-2-GL2-gt-profileImpl-GL3bc-not-mapped-td4041754i20.html#a4042018>.

I exploded his patch a little to reuse the GLContext.getAvailableGLProfileName() result
and simplify the conditional statement.

This might need more testing perhaps, plus analyis why GLContext.getAvailableGLProfileName()
offers GL3bc but is not available via GLContext.isGL3bcAvailable() check.

Bump make/lib/swt to SWT 4.26

X11GLXContext.getPlatformExtensionsStringImpl(): Add comment from pull request regarding GLX extensions

https://github.com/sgothel/jogl/pull/107

Return either glXQueryClientString or glXQueryExtensionsString when getting the GLX extensions

ndjojo:
glXQueryExtensionsString will make a request for glXQueryServerString if needed and will append the necessary client-side extensions.
This doc, under the section "Using GLS Extensions", also suggests checking the glXQueryExtensionsString before using GLX extensions.

+++

aschleck:
For some more context this came up with the release of Mesa 20.3.0,
which has client support for GLX_EXT_swap_control but no server support.
The current JOGL behavior of appending the client extensions to the server extensions is incorrect.
They should instead be intersected (with client-only extensions then appended) as the doc Nicole linked above says,
which is precisely what glXQueryExtensionsString does.
With the current extension querying behavior JOGL thinks glXSwapIntervalEXT is available under Mesa/llvmpipe
even though it is not, causing a segfault at JOGL initialization time.

I originally filed this as a Mesa bug (https://gitlab.freedesktop.org/mesa/mesa/-/issues/4128)
along with some code that repro'd JOGL's checking behavior but it became apparent that Mesa is fine and the checking behavior is incorrect.

SWT 4.26: Add cocoa-maxosx-aarch64 blob w/o src; Add scripts/tests-osx-aarch64.sh

Bump gitignore

SWTAccessor: Adopt to SWT 4.26

NewtCanvasSWT: Remove certain DEBUG output causing an exception

Cannot invoke "com.jogamp.newt.Window.getDelegatedWindow()" because the return value of "com.jogamp.newt.swt.NewtCanvasSWT.access$200(com.jogamp.newt.swt.NewtCanvasSWT)" is null

TestNewtCanvasSWTGLn: Only dispose canvas1 at end of test, if not yet disposed (manual test case)

SWT tests on MacOS (w/o AWT) require '-XstartOnFirstThread' JVM argument, else they crash.

SWT+AWT: Ensure SWTAccessor gets called before AWT initialization on GTK/X11 to avoid "cannot register existing type 'GdkDisplayManager'" and subsequent SIGSEGV

SWTTestUtil: Add WaitAction2, using the EDTUtil to dispatch the display.readAndDispatch() wait action (experimental)

Build: Add swt.jar definition for MacOS aarch64

Update test scripts: Use Java17 module jvm args: --add-opens java.desktop/sun.awt=ALL-UNNAMED --add-opens java.desktop/sun.java2d=ALL-UNNAMED

JAR: Add Jar module parameter 'Add-Opens: java.desktop/sun.awt java.desktop/sun.java2d', preparation for potential future Java17+ Jar Module

Bump oculusvs-sdk, fixed warning

Realign HowToBuild w/ GlueGen (Debian 11, Windows)

MacOS build-oculusvr: Add arm64

build-test: Add jvmarg.modules for jvm [11..17) and jvm>=17

jvm11: --illegal-access=warn
jvm17: --add-opens java.desktop/sun.awt=ALL-UNNAMED --add-opens java.desktop/sun.java2d=ALL-UNNAMED

Test*NewtEventModifiers*: Ensure SWT is initialized before AWT

NewtCanvasSWT: Drop all newtChild.getDelegatedWindow() debug output due to: null com.jogamp.newt.swt.NewtCanvasSWT.access$200(com.jogamp.newt.swt.NewtCanvasSWT)

JAWTWindow: Remove java.applet.Applet detection .. it's gone :-(

JAWTWindow: Constrain AppContextInfo creation where offscreen layer is supported (MacOS only)

Disable oculusvr-sdk for MacOS aarch64, fails to build

MacOSXCGLContext: Avoid data race on lastSetNSViewCmd, use local copy like in madeCurrent

MacOSXCGLDrawableFactory.canCreateGLPbuffer(): Disabled for MacOS >= 12, here > 10.14.0 (Mojave)

Test: MacOS: Disable automatic tests (TBD, WIP)

Test: Linux: Disable automatic tests (TBD, WIP)

check-java-major-version.sh: Use unique output to validate one class version used (52 for Java8)

Don't import conditional platform specific 'static' code but fully qualify names when in use, make Android d8 (Dex'ing) happy

Isolate SWT from core nativewindow; Android apk shall only include core nativewindow and the android specific jogl parts (make d8 'dex'ing' happy)

TestSharedContextVBOES2NEWT5: Try harder having the objects destroyed and taken from the GLContextShareSet map

The objects were more sticky on my MacOS 12 x86_64 machine, this double GC w/ sleep 100ms resolved it.

JAWTWindow.invalidateNative() and .detachSurfaceLayerImpl(): Pass copy of offscreenSurfaceLayer for pending off-thread operation and immediately zero reference marking its future destruction.

JAWTWindow.ctor: Initialize offscreenSurfaceLayer before use

MacOSXCGLContext.AttachGLLayerCmd: Allow DetachGLLayerCmd to revoke the attach command, essential if attach hasn't been done yet @ detach

Otherwise a pending attach would still pass through after DetachGLLayerCmd releases the sync-lock from AttachGLCmd.

DetachGLCmd also tests 0 != nsOpenGLLayer

OSXMisc.m: Show semantics: caLayer -> rootCALayer

MacOS: JAWTWindow.layoutSurfaceLayerImpl(): Perform OSXUtil.FixCALayerLayout() on main thread and hence fetch and validate getAttachedSurfaceLayer() when needed

MacOS: JAWTWindow's OffscreeLayer: Show semantics in argument names and complete null checks in detachSurfaceLayerImpl(), setSurfaceScale()

MacOS: JAWTWindow.invalidateNative(): Use copied references in off-thread operations and zero source references upfront.

Have user being aware of disposal then triggered and not later when performed on MacOS main-thread

MacOS: JAWTWindow: Complete MacOS 12+ SIGSEGV JAW Crash Fix; This: Destroy NSWindow on MacOS main-thread

Destroy NSWindow on MacOS main-thread, avoiding spurious more rare SIGSEGV on MacOS 13/aarch64

This closes the MacOS 12+ SIGSEGV JAWT (CALayer) crash fix, see commits:
- 4009198e34b50bba9582be24f33eaf83b94a2cb8
- 3c4cf1f37dc27d8d527804d195361a2287575147
- d969f473fdc72c6ca95f1796ff5af3f0c8bd51b6
- 81f395975c06a66183ad36cc43e8dc9bc7f4545b
- b8977465b2fb8452c2560a5d2561b2561472edf0
- 470a0ff3a2efbe43404d5f80a403efb38005598a
- 9829550f5bcb586f94f98f6d3c39f4d78fd78f3b

Minor auto formatting: @Override, ..

Test MouseAdapter: Use volatile qualifier to avoid reading too old values

AWTRobot.getClickTimeout(): NEWT Case: Return maximum(AWT, NEWT), otherwise we see click-count 2 on MacOS 12

scripts/tests*.sh: Put 'ulimit -c unlimited' in root script

Add scripts/run-test-until-crash.sh: Used to stress test one unit test (for sporadic crashes)

Workaround MacOS + SWT 4.26: java.lang.NullPointerException: Cannot invoke "org.eclipse.swt.internal.cocoa.NSGraphicsContext.saveGraphicsState()" because "context" is null

On MacOS 12+ and SWT 4.26 while not using AWT (-Djava.awt.headless=true, -XstartOnFirstThread),
we recently get the following Exception from SWT (suppressed):

java.lang.NullPointerException: Cannot invoke "org.eclipse.swt.internal.cocoa.NSGraphicsContext.saveGraphicsState()" because "context" is null
        at org.eclipse.swt.widgets.Widget.drawRect(Widget.java:764)
        at org.eclipse.swt.widgets.Canvas.drawRect(Canvas.java:170)
        at org.eclipse.swt.widgets.Display.windowProc(Display.java:6287)
        at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
        at org.eclipse.swt.widgets.Display.applicationNextEventMatchingMask(Display.java:5565)
        at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5965)
        at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
        at org.eclipse.swt.internal.cocoa.NSApplication.nextEventMatchingMask(NSApplication.java:92)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3983)
        at com.jogamp.opengl.test.junit.util.SWTTestUtil$WaitAction$1.run(SWTTestUtil.java:52)
        at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:183)
        at org.eclipse.swt.widgets.Display.syncExec(Display.java:5250)
        at com.jogamp.opengl.test.junit.util.SWTTestUtil$WaitAction.run(SWTTestUtil.java:63)
        at com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextVBOES2SWT3.test02AsyncEachAnimator(TestSharedContextVBOES2SWT3.java:376)

This is not observed if running using AWT (-Djava.awt.headless=false).

jogl's Debug.class: Add explicit debugNotAll(..) variant to skip debugAll()

MacOSXCGLContext: Enable DEBUG1398 explicitly w/o debugAll()

MacOSXCGLContext: Fix typo in DEBUG output

build-test.xml junit.run.swt.awt: Add missing 'jvmarg.generic'

SWTAccessor.invokeOnOSTKThread(): Fix comment ..

TestSharedContextVBOES2SWT3: Remove unused import

Execute AWT's Frame.setTitle() on AWT-EDT if already visible (avoid rare deadlock)

Remove Windows dll-rename, adopting to cpptasks.jar change

tests-x64.bat: Use absolute path for LIB_DIR (commented out, using jars)

TestDisplayLifecycle01NEWT: Invisible window might have been moved away (Windows 10)