diff options
Diffstat (limited to 'etc/NEWS')
| -rw-r--r-- | etc/NEWS | 31 |
1 files changed, 29 insertions, 2 deletions
@@ -466,6 +466,14 @@ the shift key. *** Isearch now remembers the regexp-based search mode for words/symbols and case-sensitivity together with search strings in the search ring. +** Debugger + ++++ +*** The Lisp Debugger is now based on 'backtrace-mode'. +Backtrace mode adds fontification and commands for changing the +appearance of backtrace frames. See the node "Backtraces" in the Elisp +manual for documentation of the new mode and its commands. + ** Edebug +++ @@ -475,14 +483,18 @@ using the new variables 'edebug-behavior-alist', 'edebug-new-definition-function'. Edebug's behavior can be changed globally or for individual definitions. ++++ +*** Edebug's backtrace buffer now uses 'backtrace-mode'. +Backtrace mode adds fontification, links and commands for changing the +appearance of backtrace frames. See the node "Backtraces" in the Elisp +manual for documentation of the new mode and its commands. + ** Enhanced xterm support *** New variable 'xterm-set-window-title' controls whether Emacs sets the XTerm window title. This feature is experimental and is disabled by default. -** Gamegrid - ** grep +++ @@ -499,6 +511,14 @@ The abbreviation can be disabled by the new option *** New variable 'ert-quiet' allows to make ERT output in batch mode less verbose by removing non-essential information. ++++ +*** ERT's backtrace buffer now uses 'backtrace-mode'. +Backtrace mode adds fontification and commands for changing the +appearance of backtrace frames. See the node "Backtraces" in the Elisp +manual for documentation of the new mode and its commands. + +** Gamegrid + --- *** Gamegrid now determines its default glyph size based on display dimensions, instead of always using 16 pixels. As a result, Tetris, @@ -669,6 +689,13 @@ transport strategies as well as a separate API to use them. A transport implementation for process-based communication, such as is used by the Language Server Protocol (LSP), is readily available. ++++ +** Backtrace mode improves viewing of Elisp backtraces. +Backtrace mode adds pretty printing, fontification and ellipsis +expansion to backtrace buffers produced by the Lisp debugger, Edebug +and ERT. See the node "Backtraces" in the Elisp manual for +documentation of the new mode and its commands. + * Incompatible Lisp Changes in Emacs 27.1 |