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Cocoa: Fix work area using NS screen coordinates

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Related to #1322.
This commit is contained in:
Camilla Löwy 2019-03-05 17:41:32 +01:00
parent a43d1a4937
commit 4b20fb705b
3 changed files with 22 additions and 16 deletions
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2
src/cocoa_monitor.m
View File

@ -422,7 +422,7 @@ void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor,
if (xpos) if (xpos)
*xpos = frameRect.origin.x; *xpos = frameRect.origin.x;
if (ypos) if (ypos)
*ypos = frameRect.origin.y; *ypos = _glfwTransformYNS(frameRect.origin.y + frameRect.size.height);
if (width) if (width)
*width = frameRect.size.width; *width = frameRect.size.width;
if (height) if (height)

2
src/cocoa_platform.h
View File

@ -168,3 +168,5 @@ void _glfwPollMonitorsNS(void);
void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired); void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired);
void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor); void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor);
float _glfwTransformYNS(float y);

34
src/cocoa_window.m
View File

@ -140,14 +140,6 @@ static void updateCursorMode(_GLFWwindow* window)
updateCursorImage(window); updateCursorImage(window);
} }
// Transforms the specified y-coordinate between the CG display and NS screen
// coordinate systems
//
static float transformY(float y)
{
return CGDisplayBounds(CGMainDisplayID()).size.height - y;
}
// Make the specified window and its video mode active on its monitor // Make the specified window and its video mode active on its monitor
// //
static void acquireMonitor(_GLFWwindow* window) static void acquireMonitor(_GLFWwindow* window)
@ -155,7 +147,7 @@ static void acquireMonitor(_GLFWwindow* window)
_glfwSetVideoModeNS(window->monitor, &window->videoMode); _glfwSetVideoModeNS(window->monitor, &window->videoMode);
const CGRect bounds = CGDisplayBounds(window->monitor->ns.displayID); const CGRect bounds = CGDisplayBounds(window->monitor->ns.displayID);
const NSRect frame = NSMakeRect(bounds.origin.x, const NSRect frame = NSMakeRect(bounds.origin.x,
transformY(bounds.origin.y + bounds.size.height), _glfwTransformYNS(bounds.origin.y + bounds.size.height),
bounds.size.width, bounds.size.width,
bounds.size.height); bounds.size.height);
@ -743,7 +735,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
int xpos, ypos; int xpos, ypos;
_glfwPlatformGetWindowPos(window, &xpos, &ypos); _glfwPlatformGetWindowPos(window, &xpos, &ypos);
const NSRect contentRect = [window->ns.view frame]; const NSRect contentRect = [window->ns.view frame];
return NSMakeRect(xpos, transformY(ypos + contentRect.size.height), 0.0, 0.0); return NSMakeRect(xpos, _glfwTransformYNS(ypos + contentRect.size.height), 0.0, 0.0);
} }
- (void)insertText:(id)string replacementRange:(NSRange)replacementRange - (void)insertText:(id)string replacementRange:(NSRange)replacementRange
@ -896,6 +888,18 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
} }
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
// Transforms a y-coordinate between the CG display and NS screen spaces
//
float _glfwTransformYNS(float y)
{
return CGDisplayBounds(CGMainDisplayID()).size.height - y;
}
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
////// GLFW platform API ////// ////// GLFW platform API //////
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
@ -998,13 +1002,13 @@ void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos)
if (xpos) if (xpos)
*xpos = contentRect.origin.x; *xpos = contentRect.origin.x;
if (ypos) if (ypos)
*ypos = transformY(contentRect.origin.y + contentRect.size.height); *ypos = _glfwTransformYNS(contentRect.origin.y + contentRect.size.height);
} }
void _glfwPlatformSetWindowPos(_GLFWwindow* window, int x, int y) void _glfwPlatformSetWindowPos(_GLFWwindow* window, int x, int y)
{ {
const NSRect contentRect = [window->ns.view frame]; const NSRect contentRect = [window->ns.view frame];
const NSRect dummyRect = NSMakeRect(x, transformY(y + contentRect.size.height), 0, 0); const NSRect dummyRect = NSMakeRect(x, _glfwTransformYNS(y + contentRect.size.height), 0, 0);
const NSRect frameRect = [window->ns.object frameRectForContentRect:dummyRect]; const NSRect frameRect = [window->ns.object frameRectForContentRect:dummyRect];
[window->ns.object setFrameOrigin:frameRect.origin]; [window->ns.object setFrameOrigin:frameRect.origin];
} }
@ -1156,7 +1160,7 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
else else
{ {
const NSRect contentRect = const NSRect contentRect =
NSMakeRect(xpos, transformY(ypos + height), width, height); NSMakeRect(xpos, _glfwTransformYNS(ypos + height), width, height);
const NSRect frameRect = const NSRect frameRect =
[window->ns.object frameRectForContentRect:contentRect [window->ns.object frameRectForContentRect:contentRect
styleMask:getStyleMask(window)]; styleMask:getStyleMask(window)];
@ -1190,7 +1194,7 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
} }
else else
{ {
NSRect contentRect = NSMakeRect(xpos, transformY(ypos + height), NSRect contentRect = NSMakeRect(xpos, _glfwTransformYNS(ypos + height),
width, height); width, height);
NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect
styleMask:styleMask]; styleMask:styleMask];
@ -1400,7 +1404,7 @@ void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y)
const NSPoint globalPoint = globalRect.origin; const NSPoint globalPoint = globalRect.origin;
CGWarpMouseCursorPosition(CGPointMake(globalPoint.x, CGWarpMouseCursorPosition(CGPointMake(globalPoint.x,
transformY(globalPoint.y))); _glfwTransformYNS(globalPoint.y)));
} }
} }