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* frames.texi (Drag and drop): Add documentation about

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x-dnd-test-function and x-dnd-known-types.
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Jan Djärv 2004-08-31 11:32:03 +00:00
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@ -1,3 +1,8 @@
2004-08-31 Jan Dj,Ad(Brv <jan.h.d@swipnet.se>
* frames.texi (Drag and drop): Add documentation about
x-dnd-test-function and x-dnd-known-types.
2004-08-30 Luc Teirlinck <teirllm@auburn.edu>
* indent.texi: Various minor changes in addition to:

11
man/frames.texi
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@ -809,6 +809,17 @@ As a special case, if a file is dropped on a dired buffer the file is
copied or moved (depends on exactly how it is dragged and the application
it was dragged from) to the directory the dired buffer is displaying.
@vindex x-dnd-test-function
@vindex x-dnd-known-types
When a user drags something from another application over Emacs, that other
application expects Emacs to tell it if Emacs can handle the data that is
dragged. The variable @code{x-dnd-test-function} is used by Emacs to determine
what to reply. The default value is @code{x-dnd-default-test-function}
which accepts drops if the type of the data to be dropped is present in
@code{x-dnd-known-types}. You can customize @code{x-dnd-test-function} and/or
@code{x-dnd-known-types} if you want Emacs to accept or reject drops based
on some other criteria.
@vindex x-dnd-open-file-other-window
A file is normally opened in the window it is dropped on, but if you
prefer the file to be opened in a new window you can customize the variable