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| author | Po Lu <luangruo@yahoo.com> | 2022-09-02 17:19:29 +0800 |
|---|---|---|
| committer | Po Lu <luangruo@yahoo.com> | 2022-09-02 17:19:51 +0800 |
| commit | 2ff57638365411904e76979ef628534098ce3549 (patch) | |
| tree | 4bc7295290f1dbac1f775da5856723abfa08e064 /lisp/emacs-lisp/lisp.el | |
| parent | 0ec831b91cde2a0e1b65f99c1190975c6e6959f9 (diff) | |
| download | emacs-2ff57638365411904e76979ef628534098ce3549.tar.gz emacs-2ff57638365411904e76979ef628534098ce3549.tar.bz2 emacs-2ff57638365411904e76979ef628534098ce3549.zip | |
Prevent crashes when embedding Emacs in a nonexistent parent
* src/xfns.c (x_window, Fx_create_frame): Handle X errors while
trying to reparent the frame onto an explicitly specified
parent.
* src/xterm.c (handle_one_xevent): Handle unparenting embedded
windows correctly. This only works if the embedder is aware of
the fixes extension and has put the window into the right save
set.
(x_embed_frame): New function.
* src/xterm.h (FRAME_X_EMBEDDED_P): Fix coding style.
Diffstat (limited to 'lisp/emacs-lisp/lisp.el')
0 files changed, 0 insertions, 0 deletions