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| author | Po Lu <luangruo@yahoo.com> | 2024-05-30 21:31:18 +0800 |
|---|---|---|
| committer | Po Lu <luangruo@yahoo.com> | 2024-05-30 21:31:50 +0800 |
| commit | 1ebb9cb93b2fefa84f18a63fb24c1ed4fcf095a7 (patch) | |
| tree | 3fd7a4b3ebed34871961236c63eda6b8e6b9ef15 /lisp | |
| parent | 1fdf0f68ccf02cc92e4fb995f82f01a6148b62e7 (diff) | |
| download | emacs-1ebb9cb93b2fefa84f18a63fb24c1ed4fcf095a7.tar.gz emacs-1ebb9cb93b2fefa84f18a63fb24c1ed4fcf095a7.tar.bz2 emacs-1ebb9cb93b2fefa84f18a63fb24c1ed4fcf095a7.zip | |
Don't set text scale to fractional values in touch-screen-pinch
* lisp/touch-screen.el (touch-screen-pinch): Take floor of
computed scale.
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/touch-screen.el | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/touch-screen.el b/lisp/touch-screen.el index ca02ca3caf6..436b8d0954c 100644 --- a/lisp/touch-screen.el +++ b/lisp/touch-screen.el @@ -937,8 +937,8 @@ text scale by the ratio therein." (aset touch-screen-aux-tool 7 current-scale))) ;; Set the text scale. - (text-scale-set (+ start-scale - (round (log scale text-scale-mode-step)))) + (text-scale-set (floor (+ (round (log scale text-scale-mode-step)) + start-scale))) ;; Subsequently move the row which was at the centrum to its Y ;; position. (if (and (not (eq current-scale |