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Date: Wed, 31 Dec 2003 21:55:30 +0100 From: Max Horn Subject: SDL: video/quartz cleanup while doing some experimental changes in the quartz code, I was annoyed by having to recompile that one big .o file over and over again. So I decided to finally realize one TODO: properly splitting the code over multiple files :-). With two exceptions, I didn't make code changes, only rearranged files and added new headers. Since there are several new files, making a patch didn't work out so well, so I decided to just send you all the new & modified files. The one source change I made is related to showing/hiding the mouse. I renamed cursor_visible to cursor_should_be_visible and cursor_hidden to cursor_visible; I think that makes reading the code easier. Then I added two new functions: QZ_ShowMouse and QZ_HideMouse. They help manage cursor_visible (the former 'cursor_hidden'). Finally I replaced the Carbon ShowCursor/HiderCuror calls by [NSCursor hide] and [NSCursor unhide]. The API docs are not conclusive, but it might be that with those the "cursor_visible" (former 'cursor_hidden') hack may not be necessary anymore; however so far I didn't test this hypothesis, so I left that in. The other change was to remove in_foreground and use [NSApp isActive] instead: Manually keeping track of whether we are in the foreground is error prone. This should work better in some corner cases.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 04 Jan 2004 14:55:35 +0000
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children d910939febfa
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/*
    SDL - Simple DirectMedia Layer
    Copyright (C) 1997-2003  Sam Lantinga

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    Sam Lantinga
    slouken@libsdl.org
*/

/* Subclass of NSWindow to fix genie effect and support resize events  */
@interface SDL_QuartzWindow : NSWindow
- (void)miniaturize:(id)sender;
- (void)display;
- (void)setFrame:(NSRect)frameRect display:(BOOL)flag;
- (void)appDidHide:(NSNotification*)note;
- (void)appWillUnhide:(NSNotification*)note;
- (void)appDidUnhide:(NSNotification*)note;
- (id)initWithContentRect:(NSRect)contentRect styleMask:(unsigned int)styleMask backing:(NSBackingStoreType)backingType defer:(BOOL)flag;
@end

/* Delegate for our NSWindow to send SDLQuit() on close */
@interface SDL_QuartzWindowDelegate : NSObject
- (BOOL)windowShouldClose:(id)sender;
@end