Your bug report

#21975: 25.0.50; `window-size-change-functions' no longer called when manually resizing a frame

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 21975@debbugs.gnu.org.

-- 
21975: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=21975
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