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authorDmitry Gutov <dmitry@gutov.dev>2023-05-06 03:36:29 +0300
committerDmitry Gutov <dmitry@gutov.dev>2023-05-06 03:36:29 +0300
commit47c424f5ec838c584d67adb3cc94d68b62996f8a (patch)
treec83aeb64abe47e29af9634cacf9bac3fc8ea2fe3 /doc
parent1ef219e220c9645a5592eb73837aba8d50e4265c (diff)
parentfceaf230b063a0df9fb79cd5159cac4a761aba87 (diff)
downloademacs-47c424f5ec838c584d67adb3cc94d68b62996f8a.tar.gz
Merge from origin/emacs-29
fceaf230b06 Note that Emacs pauses when handling sentinel errors
Diffstat (limited to 'doc')
-rw-r--r--doc/lispref/processes.texi8
1 files changed, 6 insertions, 2 deletions
diff --git a/doc/lispref/processes.texi b/doc/lispref/processes.texi
index 50e67475d8e..c901215d35d 100644
--- a/doc/lispref/processes.texi
+++ b/doc/lispref/processes.texi
@@ -1755,7 +1755,9 @@ caught automatically, so that it doesn't stop the execution of whatever
program was running when the filter function was started. However, if
@code{debug-on-error} is non-@code{nil}, errors are not caught.
This makes it possible to use the Lisp debugger to debug filter
-functions. @xref{Debugger}.
+functions. @xref{Debugger}. If an error is caught, Emacs pauses for
+@code{process-error-pause-time} seconds so that the user sees the
+error. @xref{Asynchronous Processes}
Many filter functions sometimes (or always) insert the output in the
process's buffer, mimicking the actions of the default filter.
@@ -2159,7 +2161,9 @@ automatically, so that it doesn't stop the execution of whatever
programs was running when the sentinel was started. However, if
@code{debug-on-error} is non-@code{nil}, errors are not caught.
This makes it possible to use the Lisp debugger to debug the
-sentinel. @xref{Debugger}.
+sentinel. @xref{Debugger}. If an error is caught, Emacs pauses for
+@code{process-error-pause-time} seconds so that the user sees the
+error. @xref{Asynchronous Processes}
While a sentinel is running, the process sentinel is temporarily
set to @code{nil} so that the sentinel won't run recursively.