branch: externals/vlf
commit 737c1e9979efd43b93d2819479639598e014508f
Author: Andrey Kotlarski <[email protected]>
Commit: Andrey Kotlarski <[email protected]>
Remove encode size bookkeeping.
---
vlfi.el | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/vlfi.el b/vlfi.el
index 5fc0b84..e2af046 100644
--- a/vlfi.el
+++ b/vlfi.el
@@ -53,7 +53,6 @@
"Absolute position of the visible chunk start.")
(defvar vlfi-end-pos 0 "Absolute position of the visible chunk end.")
(defvar vlfi-file-size 0 "Total size of presented file.")
-(defvar vlfi-encode-size 0 "Size in bytes of current batch decoded.")
(defvar vlfi-mode-map
(let ((map (make-sparse-keymap)))
@@ -79,7 +78,6 @@
(put 'vlfi-start-pos 'permanent-local t)
(put 'vlfi-end-pos 'permanent-local t)
(put 'vlfi-file-size 'permanent-local t)
-(put 'vlfi-encode-size 'permanent-local t)
(define-derived-mode vlfi-mode special-mode "VLFI"
"Mode to browse large files in."
@@ -92,8 +90,7 @@
(make-local-variable 'vlfi-batch-size)
(make-local-variable 'vlfi-start-pos)
(make-local-variable 'vlfi-end-pos)
- (make-local-variable 'vlfi-file-size)
- (make-local-variable 'vlfi-encode-size))
+ (make-local-variable 'vlfi-file-size))
;;;###autoload
(defun vlfi (file)
@@ -799,12 +796,10 @@ If changing size of chunk, shift remaining file content."
(y-or-n-p "File has changed since visited or saved. \
Save anyway? ")))
(let ((pos (point))
- (size-change (- vlfi-encode-size
- (setq vlfi-encode-size
- (length (encode-coding-region
- (point-min) (point-max)
- buffer-file-coding-system
- t))))))
+ (size-change (- vlfi-end-pos vlfi-start-pos
+ (length (encode-coding-region
+ (point-min) (point-max)
+ buffer-file-coding-system t)))))
(cond ((zerop size-change)
(write-region nil nil buffer-file-name vlfi-start-pos t))
((< 0 size-change)
