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Bug 330743 - Up/down spinbuttons won't take zeros and exhibit very strange

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2008-04-03  Tor Lillqvist  <tml@novell.com>

	Bug 330743 - Up/down spinbuttons won't take zeros and exhibit
	very strange behavior

	* gtk/gtkspinbutton.c (gtk_spin_button_insert_text) [Win32]: Add
	workaround for a specific kind of screwed up locale setting.


svn path=/trunk/; revision=19972
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Tor Lillqvist 2008-04-03 12:44:29 +00:00 committed by Tor Lillqvist
parent 1d119938c7
commit 2503eac037
2 changed files with 28 additions and 0 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2008-04-03 Tor Lillqvist <tml@novell.com>
Bug 330743 - Up/down spinbuttons won't take zeros and exhibit very
strange behavior
* gtk/gtkspinbutton.c (gtk_spin_button_insert_text) [Win32]: Add
workaround for a specific kind of screwed up locale setting.
2008-04-02 Matthias Clasen <mclasen@redhat.com>
* gdk/x11/gdkcolor-x11.c: Don't call XFreeColormap on foreign

20
gtk/gtkspinbutton.c
View File

@ -1453,6 +1453,26 @@ gtk_spin_button_insert_text (GtkEditable *editable,
else
pos_sign = '+';
#ifdef G_OS_WIN32
/* Workaround for bug caused by some Windows application messing
* up the positive sign of the current locale, more specifically
* HKEY_CURRENT_USER\Control Panel\International\sPositiveSign.
* See bug #330743 and for instance
* http://www.msnewsgroups.net/group/microsoft.public.dotnet.languages.csharp/topic36024.aspx
*
* I don't know if the positive sign always gets bogusly set to
* a digit when the above Registry value is corrupted as
* described. (In my test case, it got set to "8", and in the
* bug report above it presumably was set ot "0".) Probably it
* might get set to almost anything? So how to distinguish a
* bogus value from some correct one for some locale? That is
* probably hard, but at least we should filter out the
* digits...
*/
if (pos_sign >= '0' && pos_sign <= '9')
pos_sign = '+';
#endif
for (sign=0, i=0; i<entry_length; i++)
if ((entry->text[i] == neg_sign) ||
(entry->text[i] == pos_sign))