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(mouse-minibuffer-check): New function to disallow mouse events in an inactive

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minibuffer.  All relevant mouse functions changed to use it.
This commit is contained in:
Karl Heuer 1994-03-09 04:00:12 +00:00
parent 138c44f6a3
commit d65147f61d
1 changed files with 22 additions and 3 deletions
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25
lisp/mouse.el
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@ -39,15 +39,23 @@
(defvar mouse-yank-at-point nil
"*If non-nil, mouse yank commands yank at point instead of at click.")
(defun mouse-minibuffer-check (event)
(let ((w (posn-window (event-start event))))
(and (window-minibuffer-p w)
(not (minibuffer-window-active-p w))
(error "Minibuffer window is not active"))))
(defun mouse-delete-window (click)
"Delete the window you click on.
This must be bound to a mouse click."
(interactive "e")
(mouse-minibuffer-check click)
(delete-window (posn-window (event-start click))))
(defun mouse-select-window (click)
"Select the window clicked on; don't move point."
(interactive "e")
(mouse-minibuffer-check click)
(let ((oframe (selected-frame))
(frame (window-frame (posn-window (event-start click)))))
(select-window (posn-window (event-start click)))
@ -60,6 +68,7 @@ This must be bound to a mouse click."
(defun mouse-tear-off-window (click)
"Delete the window clicked on, and create a new frame displaying its buffer."
(interactive "e")
(mouse-minibuffer-check click)
(let* ((window (posn-window (event-start click)))
(buf (window-buffer window))
(frame (new-frame)))
@ -77,6 +86,7 @@ This must be bound to a mouse click."
The window is split at the line clicked on.
This command must be bound to a mouse click."
(interactive "@e")
(mouse-minibuffer-check click)
(let ((start (event-start click)))
(select-window (posn-window start))
(let ((new-height (if (eq (posn-point start) 'vertical-scroll-bar)
@ -95,6 +105,7 @@ This command must be bound to a mouse click."
The window is split at the column clicked on.
This command must be bound to a mouse click."
(interactive "@e")
(mouse-minibuffer-check click)
(let ((start (event-start click)))
(select-window (posn-window start))
(let ((new-width (1+ (car (posn-col-row (event-end click)))))
@ -109,12 +120,10 @@ This command must be bound to a mouse click."
"Move point to the position clicked on with the mouse.
This should be bound to a mouse click event type."
(interactive "e")
(mouse-minibuffer-check event)
;; Use event-end in case called from mouse-drag-region.
;; If EVENT is a click, event-end and event-start give same value.
(let ((posn (event-end event)))
(and (window-minibuffer-p (posn-window posn))
(not (minibuffer-window-active-p (posn-window posn)))
(error "Minibuffer window is not active"))
(select-window (posn-window posn))
(if (numberp (posn-point posn))
(goto-char (posn-point posn)))))
@ -123,6 +132,7 @@ This should be bound to a mouse click event type."
"Set the region to the text dragged over, and copy to kill ring.
This should be bound to a mouse drag event."
(interactive "e")
(mouse-minibuffer-check click)
(let ((posn (event-start click))
(end (event-end click)))
(select-window (posn-window posn))
@ -185,6 +195,7 @@ This must be bound to a button-down mouse event.
In Transient Mark mode, the highlighting remains once you
release the mouse button. Otherwise, it does not."
(interactive "e")
(mouse-minibuffer-check start-event)
(let* ((start-posn (event-start start-event))
(start-point (posn-point start-posn))
(start-window (posn-window start-posn))
@ -338,6 +349,7 @@ If DIR is positive skip forward; if negative, skip backward."
;; Subroutine: set the mark where CLICK happened,
;; but don't do anything else.
(defun mouse-set-mark-fast (click)
(mouse-minibuffer-check click)
(let ((posn (event-start click)))
(select-window (posn-window posn))
(if (numberp (posn-point posn))
@ -367,6 +379,7 @@ This must be bound to a mouse click."
"Kill the region between point and the mouse click.
The text is saved in the kill ring, as with \\[kill-region]."
(interactive "e")
(mouse-minibuffer-check click)
(let ((click-posn (posn-point (event-start click))))
(if (numberp click-posn)
(kill-region (min (point) click-posn)
@ -443,6 +456,7 @@ selection through the word or line clicked on. If you do this
again in a different position, it extends the selection again.
If you do this twice in the same position, the selection is killed."
(interactive "e")
(mouse-minibuffer-check click)
(let ((click-posn (posn-point (event-start click)))
;; Don't let a subsequent kill command append to this one:
;; prevent setting this-command to kill-region.
@ -534,6 +548,7 @@ If you do this twice in the same position, the selection is killed."
Use \\[mouse-secondary-save-then-kill] to set the other end
and complete the secondary selection."
(interactive "e")
(mouse-minibuffer-check click)
(let ((posn (event-start click)))
(save-excursion
(set-buffer (window-buffer (posn-window posn)))
@ -550,6 +565,7 @@ and complete the secondary selection."
"Set the secondary selection to the text that the mouse is dragged over.
This must be bound to a mouse drag event."
(interactive "e")
(mouse-minibuffer-check click)
(let ((posn (event-start click))
beg
(end (event-end click)))
@ -567,6 +583,7 @@ This must be bound to a mouse drag event."
Highlight the drag area as you move the mouse.
This must be bound to a button-down mouse event."
(interactive "e")
(mouse-minibuffer-check start-event)
(let* ((start-posn (event-start start-event))
(start-point (posn-point start-posn))
(start-window (posn-window start-posn))
@ -712,6 +729,7 @@ selection through the word or line clicked on. If you do this
again in a different position, it extends the selection again.
If you do this twice in the same position, the selection is killed."
(interactive "e")
(mouse-minibuffer-check click)
(let ((posn (event-start click))
(click-posn (posn-point (event-start click)))
;; Don't let a subsequent kill command append to this one:
@ -816,6 +834,7 @@ If you do this twice in the same position, the selection is killed."
This switches buffers in the window that you clicked on,
and selects that window."
(interactive "e")
(mouse-minibuffer-check event)
(let ((menu
(list "Buffer Menu"
(cons "Select Buffer"