emacs/java, branch emacs-30.2

Bump Emacs version

2025-08-14T07:52:16+00:00

* README:
* configure.ac:
* exec/configure.ac:
* java/AndroidManifest.xml.in (Version-code):
* nt/README.W32:
* msdos/sed2v2.inp: Bump Emacs version to 30.2.

; Bump Emacs version to 30.1.90

2025-05-18T09:08:31+00:00

* README:
* configure.ac:
* exec/configure.ac:
* java/AndroidManifest.xml.in (Version-code):
* nt/README.W32:
* msdos/sed2v2.inp: Bump Emacs version to 30.1.90.

Fix the Android build

2025-04-27T13:08:48+00:00

* java/README.res: Move from java/res/README, as the AAPT does
not permit non-resource files in resource directories.

; * java/res/README: Note origin of emacs_wrench.png.

2025-04-20T01:22:06+00:00

; * java/AndroidManifest.xml.in (Version-code): Update for Emacs 30.0.50.

2025-03-06T13:41:10+00:00

Move java/incrementing-version-code to AndroidManifest.xml.in

2025-03-05T06:59:19+00:00

* admin/admin.el (admin-android-version-code-regexp): New
variable.
(set-version): Modify AndroidManifest.xml.in instead.

* java/AndroidManifest.xml.in (Version-code): Define version
code.

* java/incrementing-version-code: Delete file.

Provide an Android version code derived from the Emacs version

2025-03-05T06:58:18+00:00

The version code is intended to be an integer that increments
for each Android package release
(https://developer.android.com/studio/publish/versioning#versioningsettings).

If we keep this updated under version control, then F-Droid (a
third-party Android package repository), can watch for that, and
use it to automatically build Emacs packages for Android each
time a new Emacs release is tagged
(https://f-droid.org/en/docs/Build_Metadata_Reference/#UpdateCheckData).

* admin/admin.el (set-version): Update version code in
java/incrementing-version-code
* java/incrementing-version-code: New file containing an Android
version code corresponding to the current Emacs version.
(bug#75809)

Fix remaining Android bugs reported over the past months

2025-02-19T12:40:12+00:00

* java/org/gnu/emacs/EmacsActivity.java (attachWindow):
Guarantee that child windows promoted to toplevels receive
layout parameters that direct them to receive their parents'
dimensions.  Otherwise, the size of the window as a child is
retained on Huawei HarmonyOS 4.2 and possibly other Android
distributions.

* java/org/gnu/emacs/EmacsService.java (updateCursorAnchorInfo):
Run anchor updates on the UI thread, as
`InputMethodManager#updateCursorAnchorInfo' is liable to call
`View#requestLayout'.

* java/org/gnu/emacs/EmacsView.java (onMeasure): Always call
`measureChildren', or child frames' onLayout handlers might not
be invoked after they request a layout cycle and are duly
processed in `onLayout'.
(swapBuffers): Delete erroneous commentary.

* java/org/gnu/emacs/EmacsWindow.java (viewLayout): If
overrideRedirect, don't inadvertently clear rect.left and
rect.top by recording the window's WM window-relative position.
Fix typos.
(reparentTo): Invalidate focus after transferring frame.
(translateCoordinates): Account for override-redirect windows.
Mostly important for mouse-drag-and-drop-region.

Properly move existing tooltips on Android

2025-02-19T07:34:51+00:00

* java/org/gnu/emacs/EmacsWindow.java (requestViewLayout): If an
override redirect window, additionally notify the window manager
of layout changes.

Fix crash in frame deletion on Android

2025-02-17T03:33:50+00:00

* java/org/gnu/emacs/EmacsWindow.java (destroyHandle):
Invalidate the input focus in the UI thread, as is proper.