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Update Android port

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* doc/emacs/android.texi (Android Startup, Android Environment):
Document that restrictions on starting Emacs have been lifted.

* java/README: Document Java for Emacs developers and how the
Android port works.

* java/org/gnu/emacs/EmacsApplication.java (EmacsApplication)
(findDumpFile): New function.
(onCreate): Factor out dump file finding functions to there.

* java/org/gnu/emacs/EmacsNative.java (EmacsNative): Update
function declarations.
* java/org/gnu/emacs/EmacsNoninteractive.java
(EmacsNoninteractive): New class.

* java/org/gnu/emacs/EmacsService.java (EmacsService, getApkFile)
(onCreate): Pass classpath to setEmacsParams.
* java/org/gnu/emacs/EmacsThread.java (EmacsThread): Make run an
override.
* lisp/loadup.el: Don't dump on Android when noninteractive.
* lisp/shell.el (shell--command-completion-data): Handle
inaccessible directories.
* src/Makefile.in (android-emacs): Link with gnulib.
* src/android-emacs.c (main): Implement to launch app-process
and then EmacsNoninteractive.
* src/android.c (setEmacsParams): New argument `class_path'.
Don't set stuff up when running noninteractive.
* src/android.h (initEmacs): Likewise.
* src/androidfont.c (init_androidfont):
* src/androidselect.c (init_androidselect): Don't initialize
when running noninteractive.
* src/emacs.c (load_pdump): New argument `dump_file'.
(android_emacs_init): Give new argument `dump_file' to
`load_pdump'.
* src/sfntfont-android.c (init_sfntfont_android): Don't
initialize when running noninteractive.
This commit is contained in:
Po Lu 2023-01-25 18:44:47 +08:00
parent 6f9a2a8f29
commit 0900bfbcc5
17 changed files with 1306 additions and 109 deletions
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16
java/org/gnu/emacs/EmacsNative.java
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@ -29,8 +29,7 @@ public class EmacsNative
can be used to determine the dump file name. */
public static native String getFingerprint ();
/* Set certain parameters before initializing Emacs. This proves
that libemacs.so is being loaded from Java code.
/* Set certain parameters before initializing Emacs.
assetManager must be the asset manager associated with the
context that is loading Emacs. It is saved and remains for the
@ -48,19 +47,26 @@ public class EmacsNative
pixelDensityX and pixelDensityY are the DPI values that will be
used by Emacs.
emacsService must be the emacsService singleton. */
classPath must be the classpath of this app_process process, or
NULL.
emacsService must be the EmacsService singleton, or NULL. */
public static native void setEmacsParams (AssetManager assetManager,
String filesDir,
String libDir,
String cacheDir,
float pixelDensityX,
float pixelDensityY,
String classPath,
EmacsService emacsService);
/* Initialize Emacs with the argument array ARGV. Each argument
must contain a NULL terminated string, or else the behavior is
undefined. */
public static native void initEmacs (String argv[]);
undefined.
DUMPFILE is the dump file to use, or NULL if Emacs is to load
loadup.el itself. */
public static native void initEmacs (String argv[], String dumpFile);
/* Abort and generate a native core dump. */
public static native void emacsAbort ();