Mac: Fix unmatched hide/show cursor calls.
This tracks the previous hide/unhide state of the cursor, so we don't re-hide a hidden cursor. --HG-- extra : histedit_source : d41e30a604fb9ff0da8fcfdd9ca926618e35c750
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1 changed files with 12 additions and 3 deletions
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@ -153,15 +153,24 @@ Cocoa_FreeCursor(SDL_Cursor * cursor)
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static int
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Cocoa_ShowCursor(SDL_Cursor * cursor)
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{
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/* We need to track the previous state because hide and unhide calls need to
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* be matched, but ShowCursor calls don't.
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*/
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static SDL_bool isShown = SDL_TRUE;
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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if (cursor) {
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NSCursor *nscursor = (NSCursor *)cursor->driverdata;
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[nscursor set];
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[NSCursor unhide];
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} else {
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[NSCursor hide];
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if (!isShown) {
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[NSCursor unhide];
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isShown = SDL_TRUE;
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}
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} else if (isShown) {
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[NSCursor hide];
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isShown = SDL_FALSE;
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}
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[pool release];
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