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| author | Mattias Engdegård | 2019-10-25 11:16:39 +0200 |
|---|---|---|
| committer | Mattias Engdegård | 2019-11-27 13:40:29 +0100 |
| commit | 4eb7db5d4b84708912c63a77569c8adeeff6c640 (patch) | |
| tree | e4f014f3b2b2407ec74e875a8ef2ab3bc37b2225 /etc | |
| parent | e7b4c248a6d2a2eca19a2a362103a7f24cfe30fc (diff) | |
| download | emacs-4eb7db5d4b84708912c63a77569c8adeeff6c640.tar.gz emacs-4eb7db5d4b84708912c63a77569c8adeeff6c640.zip | |
Mouse rectangular region selection (bug#38013)
Make it possible to select a rectangular region using the mouse.
The standard binding is C-M-mouse-1.
* lisp/mouse.el (mouse-scroll-subr): Add ADJUST argument.
(mouse-drag-region-rectangle): New.
* lisp/rect.el (rectangle--reset-point-crutches): New.
(rectangle--reset-crutches): Use 'rectangle--reset-point-crutches'.
* src/xdisp.c (remember_mouse_glyph, syms_of_xdisp):
Add 'mouse-fine-grained-tracking'.
* doc/lispref/commands.texi (Motion Events):
Document 'mouse-fine-grained-tracking'.
* doc/emacs/frames.texi (Mouse Commands):
* doc/emacs/killing.texi (Rectangles):
* etc/NEWS: Document rectangular selection with the mouse.
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/NEWS | 3 |
1 files changed, 3 insertions, 0 deletions
| @@ -614,6 +614,9 @@ arguments mitigating performance issues when operating on huge | |||
| 614 | buffers. | 614 | buffers. |
| 615 | 615 | ||
| 616 | +++ | 616 | +++ |
| 617 | ** Dragging 'C-M-mouse-1' now marks rectangular regions. | ||
| 618 | |||
| 619 | +++ | ||
| 617 | ** The command 'delete-indentation' now operates on the active region. | 620 | ** The command 'delete-indentation' now operates on the active region. |
| 618 | If the region is active, the command joins all the lines in the | 621 | If the region is active, the command joins all the lines in the |
| 619 | region. When there's no active region, the command works on the | 622 | region. When there's no active region, the command works on the |