matches, compilation errors, etc. This minor mode can be toggled with
C-c C-f.
+*** When the left fringe is displayed, an overlay arrow points to current
+message in the compilation buffer.
+
+*** The new variable `compilation-context-lines' controls lines of leading
+context before the current message. If nil and the left fringe is displayed,
+it doesn't scroll the compilation output window. If there is no left fringe,
+no arrow is displayed and a value of nil means display the message at the top
+of the window.
+
** Occur mode changes:
+++
*** The new package gdb-ui.el provides an enhanced graphical interface to
GDB. You can interact with GDB through the GUD buffer in the usual way, but
there are also further buffers which control the execution and describe the
-state of your program. It separates the input/output of your program from
+state of your program. It can separate the input/output of your program from
that of GDB and watches expressions in the speedbar. It also uses features of
-Emacs 21 such as the display margin for breakpoints, and the toolbar.
+Emacs 21/22 such as the the toolbar, and bitmaps in the fringe to indicate
+breakpoints.
-Use M-x gdba to start GDB-UI.
+Use M-x gdb to start GDB-UI.
*** GUD tooltips can be toggled independently of normal tooltips
with the minor mode `gud-tooltip-mode'.
* subr.el (left-fringe-p): New function.
- * progmodes/compile.el (compilation-setup): Set local value
- of overlay-arrow-string to "" always.
- (compilation-set-window): Left fringe then scroll. No left
- fringe then no arrow and don't scroll.
+ * progmodes/compile.el (compilation-setup): Set local value of
+ overlay-arrow-string to "" always.
+ (compilation-set-window): Left fringe then don't scroll. No left
+ fringe then no arrow and scroll message to top.
(compilation-context-lines): Adjust doc string accordingly.
2005-05-16 Kim F. Storm <storm@cua.dk>