diff options
| -rw-r--r-- | doc/lispref/debugging.texi | 8 | ||||
| -rw-r--r-- | etc/NEWS.31 | 13 | ||||
| -rw-r--r-- | lisp/view.el | 4 |
3 files changed, 20 insertions, 5 deletions
diff --git a/doc/lispref/debugging.texi b/doc/lispref/debugging.texi index 8d498608da4..48f3c3f8257 100644 --- a/doc/lispref/debugging.texi +++ b/doc/lispref/debugging.texi @@ -638,11 +638,9 @@ debugger, etc.), and fills it with information about the stack of Lisp function calls. It then enters a recursive edit, showing the backtrace buffer in Debugger mode. In batch mode (more generally, when @code{noninteractive} is non-@code{nil}, @pxref{Batch Mode}), -this function shows the Lisp backtrace on the standard error stream, -and then kills Emacs, causing it to exit with a non-zero exit code -(@pxref{Killing Emacs}). Binding -@code{backtrace-on-error-noninteractive} to @code{nil} suppresses the -backtrace in batch mode, see below. +this function shows the Lisp backtrace on the standard error stream. +Binding @code{backtrace-on-error-noninteractive} to @code{nil} +suppresses the backtrace in batch mode, see below. The Debugger mode @kbd{c}, @kbd{d}, @kbd{j}, and @kbd{r} commands exit the recursive edit; then @code{debug} switches back to the previous diff --git a/etc/NEWS.31 b/etc/NEWS.31 index 7fc998ff547..95bc966d47d 100644 --- a/etc/NEWS.31 +++ b/etc/NEWS.31 @@ -572,6 +572,14 @@ ID. When called interactively, both functions prompt for an ID. ** Mode Line +--- +*** New definitions for mode-line faces under dark background mode. +The faces 'mode-line' and 'mode-line-highlight' now have separate +definitions for the dark background mode. Previously, these two faces +looked the same in both the light and dark background modes. To get the +previous visuals for these two faces, customize them to have the colors +"grey75" and "grey40", respectively, regardless of the background mode. + +++ *** New user option 'mode-line-collapse-minor-modes'. If non-nil, minor mode lighters on the mode line are collapsed into a @@ -4214,6 +4222,11 @@ suggestions. So the 'M-?' command now works without a tags table. And the 'M-.' will show a message describing the several built-in options that will provide an Xref backend when used. ++++ +** Calling 'debug' in batch sessions no longer kills Emacs. +If you want Emacs to exit, your program will now have to call +'kill-emacs' explicitly. + * Lisp Changes in Emacs 31.1 diff --git a/lisp/view.el b/lisp/view.el index ec69699108a..4e2e1f54c76 100644 --- a/lisp/view.el +++ b/lisp/view.el @@ -464,6 +464,10 @@ Entry to view-mode runs the normal hook `view-mode-hook'." ;; so that View mode stays off if read-only-mode is called. (if (local-variable-p 'view-read-only) (kill-local-variable 'view-read-only)) + ;; Reset the read-only state memory as well, so that 'revert-buffer' + ;; won't make the buffer read-only again. + (if (local-variable-p 'read-only-mode--state) + (setq-local read-only-mode--state nil)) (if buffer-read-only (setq buffer-read-only view-old-buffer-read-only))) |