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annotate tests/frame.el @ 4733:a5210e70ffbe

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No need to fatal () on startup if $PWD doesn't exist; chdir to "/" instead. src/ChangeLog addition: 2009-11-08 Aidan Kehoe <kehoea@parhasard.net> * sysfile.h (DEFAULT_DIRECTORY_FALLBACK): New #define, "/" on Unix and "C:\\" on Win32 native, a directory that should "always" be available. * fileio.c (Fexpand_file_name): Use DEFAULT_DIRECTORY_FALLBACK here, instead of conditionalising on WIN32_NATIVE. * editfns.c (get_home_directory): Use DEFAULT_DIRECTORY_FALLBACK if looking up the home directory fails, on both Windows and Unix. * buffer.c (init_initial_directory): Don't give a fatal error if the current directory doesn't exist, chdir to DEFAULT_DIRECTORY_FALLBACK instead.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 08 Nov 2009 17:27:26 +0000
parents 360340f9fd5f
children 931aaa7a6b37
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1 ;;; Test geometry settings for frames
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2 (defmacro check-frame-geometry (xx yy)
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3 `(loop for frame in (list nil (selected-frame))
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4 do
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5 (assert (eq (frame-property frame 'top) ,yy))
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6 (assert (eq (frame-property frame 'left) ,xx))
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7 (assert (eq (frame-property frame 'top) ,yy))
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8 (assert (eq (frame-property frame 'left) ,xx))
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9 (loop for plist in
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10 (list (frame-properties)
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11 (frame-properties nil)
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12 (frame-properties (selected-frame)))
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13 do
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14 (assert (eq (plist-get plist 'top) ,yy))
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15 (assert (eq (plist-get plist 'left) ,xx)))))
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16
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17 (loop for (x y) in '((0 0) (1 1) (3 3) (9 9) (10 20) (20 40) (40 80) (100 200))
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18 do
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19 (loop for frame in (list nil (selected-frame))
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20 do
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21 (set-frame-properties frame `(left ,x top ,y))
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22 (check-frame-geometry x y)
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23 (set-frame-property frame 'top (+ y 3))
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24 (check-frame-geometry x (+ y 3))
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25 (set-frame-property frame 'left (+ x 3))
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26 (check-frame-geometry (+ x 3) (+ y 3))))
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