[issue9899] tkinter test_font fails on OS X with Aqua Tk

[Ned Deily]

Ned Deily <nad at acm.org> added the comment:

r84865 for Issue1730136 introduced a new tkinter test, test_font.  As it stands, the test fails on OS X 10.6 when Python is built with Aqua Tk, at least with either the Apple-supplied 8.5 or the ActiveState 8.5 (I haven't tried with any of the Aqua 8.4 version).  The main problem is that font "system" is not a font name returned by the interface used by tkinter/font.py:

$ /usr/bin/wish8.5
% font names
systemPushButtonFont systemMenuItemFont systemApplicationFont systemSystemFont systemMenuItemMarkFont TkMenuFont TkDefaultFont systemSmallEmphasizedSystemFont systemDetailEmphasizedSystemFont systemMiniSystemFont TkHeadingFont TkTooltipFont systemUtilityWindowTitleFont systemViewsFont systemSmallSystemFont systemMenuTitleFont systemEmphasizedSystemFont TkTextFont systemDetailSystemFont TkCaptionFont systemLabelFont systemAlertHeaderFont systemMenuItemCmdKeyFont TkSmallCaptionFont TkFixedFont systemWindowTitleFont systemToolbarFont TkIconFont
% font actual system
-family {Lucida Grande} -size 13 -weight normal -slant roman -underline 0 -overstrike 0

Based on the man page here (http://www.tcl.tk/man/tcl8.5/TkCmd/font.htm#M31) it appears any of the "standard" font names would be a better choice, like TkDefaultFont.

Also, test_font should include the standard tkinter.test setUp and setDown functions so that the test can be run by itself.

The attached patch should fix both issues.

----------
components: +Tkinter
keywords: +patch
nosy: +amaury.forgeotdarc, gpolo, ned.deily
stage:  -> patch review
title: [REGRESSION] test_tk broken on MacOSX 10.6 -> tkinter test_font fails on OS X with Aqua Tk
Added file: http://bugs.python.org/file18934/issue9899-py3k.patch

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