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Re: gnus makes emacs lose response

From: Stefan Monnier
Subject: Re: gnus makes emacs lose response
Date: Wed, 23 Aug 2006 16:51:04 -0400
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux)

> Yes--if C-g fails to work, it is a bug.

> So we need to determine WHY it fails to work.
> Perhaps wait_reading_process_output, when called on behalf
> of accept-process-output, fails to take note of quit-flag.

I use the patch below to catch such problems.


--- orig/src/process.c
+++ mod/src/process.c
@@ -4255,6 +4256,9 @@
   FD_ZERO (&Connecting);
+  if (time_limit == 0 && PROCESSP (read_kbd) && !NILP (Vinhibit_quit))
+    error ("Blocking call to accept-process-output with quit inhibited!!");
   /* If wait_proc is a process to watch, set wait_channel accordingly.  */
   if (wait_proc != NULL)
     wait_channel = XINT (wait_proc->infd);

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