|
From: | Chong Yidong |
Subject: | bug#5645: 23.1.92; read-event blocks in batch mode |
Date: | Fri, 26 Feb 2010 19:09:02 -0500 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/23.1.92 (gnu/linux) |
Michael Albinus <michael.albinus@gmx.de> writes: > Call > > # emacs -Q --batch --eval '(read-event nil nil 0.1)' > > It does not return. This is a technical limitation of batch mode. Input is acquired via getchar(): see kbd_buffer_get_event in keyboard.c. Unfortunately, getchar() blocks until input in submitted on standard input.
[Prev in Thread] | Current Thread | [Next in Thread] |