Bug 741 HiDPI: Refine Monitor/Screen [virtual] Viewport Definition / Add NEWT Support / Fix JAWT getPixelScale deadlock

- NativeWindow/Surface/NEWT API DOC: Define Coordinate System of Window and Screen

- OSXUtil: Add getPixelScale(..) via Screen index and 'windowOrView'

- JAWTWindow/JAWTUtil.getPixelScale(..): Use pre-fetched AWT GraphicsConfiguration to solve AWT-TreeLock (deadlock)

- [Virtual] Viewport of MonitorDevice and Screen:
  - Properly calculate and expose [virtual] viewport in window and pixel units
    - OSX Monitor viewports in pixel units are 'reconstructed'
  - Window/Viewport to Monitor selection shall be perfomed via window units (unique)

- OSX NEWT Window create/init (native): Use given size and coordinates even in fullscreen mode
  Don't override by quering NSScreen coordinates, trust given values.

- Fix test cases, i.e. usage of pixel- and window-units

1 files changed, 8 insertions, 4 deletions

diff --git a/src/newt/native/X11RandR13.c b/src/newt/native/X11RandR13.c
index 92c20e893..4e92a32b4 100644
--- a/src/newt/native/X11RandR13.c
+++ b/src/newt/native/X11RandR13.c
@@ -426,10 +426,14 @@ JNIEXPORT jintArray JNICALL Java_jogamp_newt_driver_x11_RandR13_getMonitorDevice
     prop[propIndex++] = crt_idx;
     prop[propIndex++] = xrrOutputInfo->mm_width;
     prop[propIndex++] = xrrOutputInfo->mm_height;
-    prop[propIndex++] = xrrCrtcInfo->x;
-    prop[propIndex++] = xrrCrtcInfo->y;
-    prop[propIndex++] = xrrCrtcInfo->width;
-    prop[propIndex++] = xrrCrtcInfo->height;
+    prop[propIndex++] = xrrCrtcInfo->x;      // rotated viewport pixel units
+    prop[propIndex++] = xrrCrtcInfo->y;      // rotated viewport pixel units
+    prop[propIndex++] = xrrCrtcInfo->width;  // rotated viewport pixel units
+    prop[propIndex++] = xrrCrtcInfo->height; // rotated viewport pixel units
+    prop[propIndex++] = xrrCrtcInfo->x;      // rotated viewport window units (same)
+    prop[propIndex++] = xrrCrtcInfo->y;      // rotated viewport window units (same)
+    prop[propIndex++] = xrrCrtcInfo->width;  // rotated viewport window units (same)
+    prop[propIndex++] = xrrCrtcInfo->height; // rotated viewport window units (same)
     prop[propIndex++] = xrrCrtcInfo->mode; // current mode id
     prop[propIndex++] = NewtScreen_XRotation2Degree(env, xrrCrtcInfo->rotation);
     int i;