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OS X hidden cursor cleanup.

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This commit is contained in:
Camilla Berglund 2013-04-21 22:46:35 +02:00
parent 74d6a5d883
commit a2745574c8
3 changed files with 22 additions and 16 deletions
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3
src/cocoa_init.m
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@ -124,6 +124,9 @@ void _glfwPlatformTerminate(void)
[_glfw.ns.autoreleasePool release]; [_glfw.ns.autoreleasePool release];
_glfw.ns.autoreleasePool = nil; _glfw.ns.autoreleasePool = nil;
[_glfw.ns.cursor release];
_glfw.ns.cursor = nil;
_glfwTerminateJoysticks(); _glfwTerminateJoysticks();
_glfwTerminateContextAPI(); _glfwTerminateContextAPI();

1
src/cocoa_platform.h
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@ -107,6 +107,7 @@ typedef struct _GLFWlibraryNS
CGEventSourceRef eventSource; CGEventSourceRef eventSource;
id delegate; id delegate;
id autoreleasePool; id autoreleasePool;
id cursor;
char* clipboardString; char* clipboardString;

28
src/cocoa_window.m
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@ -48,15 +48,12 @@
@implementation GLFWWindowDelegate @implementation GLFWWindowDelegate
static void resetMouseCursor(_GLFWwindow *window) static void centerCursor(_GLFWwindow *window)
{
if (window->cursorMode == GLFW_CURSOR_CAPTURED)
{ {
int width, height; int width, height;
_glfwPlatformGetWindowSize(window, &width, &height); _glfwPlatformGetWindowSize(window, &width, &height);
_glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0); _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0);
} }
}
- (id)initWithGlfwWindow:(_GLFWwindow *)initWindow - (id)initWithGlfwWindow:(_GLFWwindow *)initWindow
{ {
@ -82,7 +79,8 @@ static void resetMouseCursor(_GLFWwindow *window)
_glfwInputWindowSize(window, width, height); _glfwInputWindowSize(window, width, height);
_glfwInputWindowDamage(window); _glfwInputWindowDamage(window);
resetMouseCursor(window); if (window->cursorMode == GLFW_CURSOR_CAPTURED)
centerCursor(window);
} }
- (void)windowDidMove:(NSNotification *)notification - (void)windowDidMove:(NSNotification *)notification
@ -93,7 +91,8 @@ static void resetMouseCursor(_GLFWwindow *window)
_glfwPlatformGetWindowPos(window, &x, &y); _glfwPlatformGetWindowPos(window, &x, &y);
_glfwInputWindowPos(window, x, y); _glfwInputWindowPos(window, x, y);
resetMouseCursor(window); if (window->cursorMode == GLFW_CURSOR_CAPTURED)
centerCursor(window);
} }
- (void)windowDidMiniaturize:(NSNotification *)notification - (void)windowDidMiniaturize:(NSNotification *)notification
@ -110,7 +109,8 @@ static void resetMouseCursor(_GLFWwindow *window)
{ {
_glfwInputWindowFocus(window, GL_TRUE); _glfwInputWindowFocus(window, GL_TRUE);
resetMouseCursor(window); if (window->cursorMode == GLFW_CURSOR_CAPTURED)
centerCursor(window);
} }
- (void)windowDidResignKey:(NSNotification *)notification - (void)windowDidResignKey:(NSNotification *)notification
@ -310,8 +310,6 @@ static int convertMacKeyCode(unsigned int macKeyCode)
// Content view class for the GLFW window // Content view class for the GLFW window
//------------------------------------------------------------------------ //------------------------------------------------------------------------
static NSCursor *emptyCursor = nil;
@interface GLFWContentView : NSView @interface GLFWContentView : NSView
{ {
_GLFWwindow* window; _GLFWwindow* window;
@ -328,9 +326,13 @@ static NSCursor *emptyCursor = nil;
{ {
if (self == [GLFWContentView class]) if (self == [GLFWContentView class])
{ {
NSImage *emptyImage = [[NSImage alloc] initWithSize:NSMakeSize(1, 1)]; if (_glfw.ns.cursor == nil)
emptyCursor = [[NSCursor alloc] initWithImage:emptyImage hotSpot:NSZeroPoint]; {
[emptyImage release]; NSImage* data = [[NSImage alloc] initWithSize:NSMakeSize(1, 1)];
_glfw.ns.cursor = [[NSCursor alloc] initWithImage:data
hotSpot:NSZeroPoint];
[data release];
}
} }
} }
@ -509,7 +511,7 @@ static NSCursor *emptyCursor = nil;
- (void)resetCursorRects - (void)resetCursorRects
{ {
[self addCursorRect:[self bounds] cursor:emptyCursor]; [self addCursorRect:[self bounds] cursor:_glfw.ns.cursor];
} }
@end @end