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| author | Po Lu <luangruo@yahoo.com> | 2022-09-11 16:50:16 +0800 |
|---|---|---|
| committer | Po Lu <luangruo@yahoo.com> | 2022-09-11 16:50:26 +0800 |
| commit | a380ce2008e944486946b0083aa58cc8161176c6 (patch) | |
| tree | d889e2383f88f8224554c3fa7b0ebdad7ba477ff /test/lisp/emacs-lisp | |
| parent | 8a902013e4d390ec077baff29f96e9fd12e2f392 (diff) | |
| download | emacs-a380ce2008e944486946b0083aa58cc8161176c6.tar.gz emacs-a380ce2008e944486946b0083aa58cc8161176c6.tar.bz2 emacs-a380ce2008e944486946b0083aa58cc8161176c6.zip | |
Make it easier to clear the Motif drag window for debugging
* src/xterm.c (xm_get_drag_window_1): Add comment explaining
side effect of x_special_window_exists_p.
(handle_one_xevent): Clear Motif drag window upon DestroyNotify.
In addition to debugging, it also reduces syncs necessary to
communicate via the Motif protocol after a defective/old client
sets the drag window without setting the disconnect mode.
Diffstat (limited to 'test/lisp/emacs-lisp')
0 files changed, 0 insertions, 0 deletions