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Remove unused variables. (gtk_clipboard_set_contents),

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2008-02-13  Richard Hult  <richard@imendio.com>

	* gtk/gtkclipboard-quartz.c: (gtk_clipboard_wait_for_contents):
	Remove unused variables.
	(gtk_clipboard_set_contents),
	(gtk_clipboard_get_owner), (clipboard_unset),
	(gtk_clipboard_request_targets): Notify the previous clipboard
	owner when the owner changes. Fixes bug #493406.

svn path=/trunk/; revision=19560
This commit is contained in:
Richard Hult 2008-02-13 15:36:18 +00:00 committed by Richard Hult
parent 24d682c1db
commit fce8ef214e
2 changed files with 47 additions and 17 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2008-02-13 Richard Hult <richard@imendio.com>
* gtk/gtkclipboard-quartz.c: (gtk_clipboard_wait_for_contents):
Remove unused variables.
(gtk_clipboard_set_contents),
(gtk_clipboard_get_owner), (clipboard_unset),
(gtk_clipboard_request_targets): Notify the previous clipboard
owner when the owner changes. Fixes bug #493406.
2008-02-13 Richard Hult <richard@imendio.com>
* gdk/quartz/gdkcolor-quartz.c: (gdk_colormap_alloc_colors): Fix

47
gtk/gtkclipboard-quartz.c
View File

@ -1,7 +1,7 @@
/* GTK - The GIMP Toolkit
* Copyright (C) 2000 Red Hat, Inc.
* Copyright (C) 2004 Nokia Corporation
* Copyright (C) 2006 Imendio AB
* Copyright (C) 2006-2008 Imendio AB
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -94,26 +94,27 @@ struct _GtkClipboardClass
GtkSelectionData selection_data;
guint info;
selection_data.selection = clipboard->selection;
selection_data.data = NULL;
selection_data.target = _gtk_quartz_pasteboard_type_to_atom (type);
if (!clipboard->target_list)
return;
if (clipboard->target_list &&
gtk_target_list_find (clipboard->target_list, selection_data.target, &info))
memset (&selection_data, 0, sizeof (GtkSelectionData));
selection_data.selection = clipboard->selection;
selection_data.target = _gtk_quartz_pasteboard_type_to_atom (type);
selection_data.display = gdk_display_get_default ();
selection_data.length = -1;
if (gtk_target_list_find (clipboard->target_list, selection_data.target, &info))
{
clipboard->get_func (clipboard, &selection_data,
info,
clipboard->user_data);
}
else
{
selection_data.length = -1;
}
_gtk_quartz_set_selection_data_for_pasteboard (clipboard->pasteboard,
&selection_data);
g_free (selection_data.data);
}
}
- (void)pasteboardChangedOwner:(NSPasteboard *)sender
@ -393,6 +394,27 @@ gtk_clipboard_set_contents (GtkClipboard *clipboard,
types = _gtk_quartz_target_entries_to_pasteboard_types (targets, n_targets);
if (!(clipboard->have_owner && have_owner) ||
clipboard->user_data != user_data)
{
clipboard_unset (clipboard);
if (clipboard->get_func)
{
/* Calling unset() caused the clipboard contents to be reset!
* Avoid leaking and return
*/
if (!(clipboard->have_owner && have_owner) ||
clipboard->user_data != user_data)
{
(*clear_func) (clipboard, user_data);
return FALSE;
}
else
return TRUE;
}
}
clipboard->user_data = user_data;
clipboard->have_owner = have_owner;
if (have_owner)
@ -526,6 +548,7 @@ clipboard_unset (GtkClipboard *clipboard)
if (old_have_owner)
{
clipboard_remove_owner_notify (clipboard);
clipboard->have_owner = FALSE;
}
@ -844,8 +867,6 @@ gtk_clipboard_wait_for_contents (GtkClipboard *clipboard,
GdkAtom target)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
gchar *name;
NSData *data;
GtkSelectionData *selection_data = NULL;
if (target == gdk_atom_intern_static_string ("TARGETS"))