Rewrite file watching.
commit50784757787aa44b00c9ac27959ed37ff2d67eda
authorWerner Lemberg <wl@gnu.org>
Sun, 5 Jun 2016 05:20:01 +0000 (5 07:20 +0200)
committerWerner Lemberg <wl@gnu.org>
Sun, 5 Jun 2016 05:20:01 +0000 (5 07:20 +0200)
treee7b433ca3499cc445820768b7264b034090fc934
parentd175f59be1dbd0c8f0e56dfded69444ac4b61f32
Rewrite file watching.

The new code waits one second after a file change has been detected before
the data gets reloaded.  It also uses Qt's file watching support, falling
back to polling for symlinks only.
frontend/maingui.cpp
frontend/maingui.h