On 21 October 2010 07:00, Chris Sutcliffe wrote:
> On 20 October 2010 15:24, Kana Natsuno wrote:
>> On Thu, 21 Oct 2010 02:18:08 +0900, Bram Moolenaar wrote:
>>> Patch 7.3.031
>>> Problem: Can't pass the X window ID to another application.
>>> Solution: Add v:windowid. (Christian J. Robinson, Lech Lorens)
>>> Files: runtime/doc/eval.txt, src/eval.c, src/gui.c, src/vim.h,
>>> src/os_unix.c
>>
>> We already use the term "window" to mean a viewport on a buffer.
>> So that the name "v:windowid" may lead to a misunderstanding.
>> It should be renamed "v:xwindowid" etc to express that it's not
>> related to "window" (as a viewport on a buffer), shouldn't it?
>
> What would be cool would be to v:windowid to return the gvim HWND in
> the Windows world. At which point v:windowid would be appropriate
> across OSes.
To that end, this minor patch populates v:windowid with the gvim HWND
under windows:
$ hg diff gui_w32.c
diff -r 6c05b5e5c1be src/gui_w32.c
--- a/src/gui_w32.c Wed Oct 20 21:23:33 2010 +0200
+++ b/src/gui_w32.c Thu Oct 21 08:33:12 2010 -0400
@@ -1573,6 +1573,11 @@
# endif
#endif
+#ifdef FEAT_EVAL
+ /* Set the window ID variable */
+ set_vim_var_nr(VV_WINDOWID, s_hwnd);
+#endif
+
theend:
/* Display any pending error messages */
display_errors();
Cheers!
Chris
--
Chris Sutcliffe
http://emergedesktop.org
http://www.google.com/profiles/ir0nh34d
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