7e5a8cdceb
* lisp/frame.el (ns-set-mouse-absolute-pixel-position): New function (Lisp). (set-mouse-absolute-pixel-position): Change it to call `ns-set-mouse-absolute-pixel-position' on macOS. * src/nsfns.m (Fns_set_mouse_absolute_pixel_position): New function. * src/nsterm.h (NS_PARENT_WINDOW_TOP_POS): Use the primary screen's height as a base for calculating global coordinates. * src/nsterm.m (frame_set_mouse_pixel_position): Fix it in macOS. * test/lisp/mouse-tests.el (bug26816-mouse-frame-movement): Test movement of mouse relative to frame.
59 lines
2.2 KiB
EmacsLisp
59 lines
2.2 KiB
EmacsLisp
;;; mouse-tests.el --- unit tests for mouse.el -*- lexical-binding: t; -*-
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;; Copyright (C) 2016-2017 Free Software Foundation, Inc.
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;; Author: Philipp Stephani <phst@google.com>
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;; Unit tests for lisp/mouse.el.
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;;; Code:
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(ert-deftest bug23288-use-return-value ()
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"If ‘mouse-on-link-p’ returns a string, its first character is
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used."
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(cl-letf ((last-input-event '(down-mouse-1 nil 1))
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(unread-command-events '((mouse-1 nil 1)))
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(mouse-1-click-follows-link t)
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(mouse-1-click-in-non-selected-windows t)
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((symbol-function 'mouse-on-link-p) (lambda (_pos) "abc")))
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(should-not (mouse--down-1-maybe-follows-link))
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(should (equal unread-command-events '(?a)))))
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(ert-deftest bug23288-translate-to-mouse-2 ()
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"If ‘mouse-on-link-p’ doesn’t return a string or vector,
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translate ‘mouse-1’ events into ‘mouse-2’ events."
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(cl-letf ((last-input-event '(down-mouse-1 nil 1))
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(unread-command-events '((mouse-1 nil 1)))
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(mouse-1-click-follows-link t)
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(mouse-1-click-in-non-selected-windows t)
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((symbol-function 'mouse-on-link-p) (lambda (_pos) t)))
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(should-not (mouse--down-1-maybe-follows-link))
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(should (equal unread-command-events '((mouse-2 nil 1))))))
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(ert-deftest bug26816-mouse-frame-movement ()
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"Mouse moves relative to frame."
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(skip-unless (display-graphic-p))
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(let ((frame (selected-frame)))
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(set-mouse-position frame 0 0)
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(should (equal (mouse-position)
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(cons frame (cons 0 0))))))
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;;; mouse-tests.el ends here
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