Calc: Update mode line after change mode

[gnu-emacs] / lisp / term.el

diff --git a/lisp/term.el b/lisp/term.el
index ecaca505683072b17fe939a3fe8106fe646adac2..87f600cdf727b1f96316a3913ff73c0e9445be11 100644 (file)
--- a/lisp/term.el
+++ b/lisp/term.el
@@ -919,19 +919,6 @@ is buffer-local."
 
 (term-set-escape-char (or term-escape-char ?\C-c))
 
-(defvar overflow-newline-into-fringe)
-
-(defun term-window-width ()
-  (if (and (not (featurep 'xemacs))
-          (display-graphic-p)
-          overflow-newline-into-fringe
-          ;; Subtract 1 from the width when any fringe has zero width,
-          ;; not just the right fringe.  Bug#18601.
-          (/= (frame-parameter nil 'left-fringe) 0)
-          (/= (frame-parameter nil 'right-fringe) 0))
-      (window-body-width)
-    (1- (window-body-width))))
-
 \f
 (put 'term-mode 'mode-class 'special)
 
@@ -1018,7 +1005,7 @@ Entry to this mode runs the hooks on `term-mode-hook'."
   (setq buffer-display-table term-display-table)
   (set (make-local-variable 'term-home-marker) (copy-marker 0))
   (set (make-local-variable 'term-height) (1- (window-height)))
-  (set (make-local-variable 'term-width) (term-window-width))
+  (set (make-local-variable 'term-width) (window-max-chars-per-line))
   (set (make-local-variable 'term-last-input-start) (make-marker))
   (set (make-local-variable 'term-last-input-end) (make-marker))
   (set (make-local-variable 'term-last-input-match) "")
@@ -3260,6 +3247,10 @@ See `term-prompt-regexp'."
    ;; \E[D - cursor left (terminfo: cub)
    ((eq char ?D)
     (term-move-columns (- (max 1 term-terminal-parameter))))
+   ;; \E[G - cursor motion to absolute column (terminfo: hpa)
+   ((eq char ?G)
+    (term-move-columns (- (max 0 (min term-width term-terminal-parameter))
+                          (term-current-column))))
    ;; \E[J - clear to end of screen (terminfo: ed, clear)
    ((eq char ?J)
     (term-erase-in-display term-terminal-parameter))