Merge branch '3.3-stable' into new-cursors-on-3.3-stable

CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.0)
 
-project(GLFW VERSION 3.3.3 LANGUAGES C)
+project(GLFW VERSION 3.3.5 LANGUAGES C)
 
 set(CMAKE_LEGACY_CYGWIN_WIN32 OFF)
 

README.md

@@ -118,47 +118,7 @@ information on what to include when reporting a bug.
 
 ## Changelog
 
- - Added `GLFW_RESIZE_NWSE_CURSOR`, `GLFW_RESIZE_NESW_CURSOR`,
+There is nothing here yet.
-   `GLFW_RESIZE_ALL_CURSOR` and `GLFW_NOT_ALLOWED_CURSOR` cursor shapes (#427)
- - Added `GLFW_RESIZE_EW_CURSOR` alias for `GLFW_HRESIZE_CURSOR` (#427)
- - Added `GLFW_RESIZE_NS_CURSOR` alias for `GLFW_VRESIZE_CURSOR` (#427)
- - Added `GLFW_POINTING_HAND_CURSOR` alias for `GLFW_HAND_CURSOR` (#427)
- - Bugfix: Some extension loader headers did not prevent default OpenGL header
-   inclusion (#1695)
- - [Win32] Disabled framebuffer transparency on Windows 7 when DWM windows are
-   opaque (#1512)
- - [Win32] Bugfix: Non-BMP Unicode codepoint input was reported as UTF-16
- - [Win32] Bugfix: Monitor functions could return invalid values after
-   configuration change (#1761)
- - [Win32] Bugfix: Initialization would segfault on Windows 8 (not 8.1) (#1775)
- - [Win32] Bugfix: Duplicate size events were not filtered (#1610)
- - [Cocoa] Changed `EGLNativeWindowType` from `NSView` to `CALayer` (#1169)
- - [Cocoa] Bugfix: Non-BMP Unicode codepoint input was reported as UTF-16
-   (#1635)
- - [Cocoa] Bugfix: Failing to retrieve the refresh rate of built-in displays
-   could leak memory
- - [Cocoa] Bugfix: Objective-C files were compiled as C with CMake 3.19 (#1787)
- - [Cocoa] Bugfix: Duplicate video modes were not filtered out (#1830)
- - [Cocoa] Bugfix: Menubar was not clickable on macOS 10.15+ until it lost and
-   regained focus (#1648,#1802)
- - [Cocoa] Bugfix: Monitor name query could segfault on macOS 11 (#1809,#1833)
- - [Cocoa] Bugfix: The install name of the installed dylib was relative (#1504)
- - [X11] Bugfix: IME input of CJK was broken for "C" locale (#1587,#1636)
- - [X11] Bugfix: Xlib errors caused by other parts of the application could be
-   reported as GLFW errors
- - [X11] Bugfix: A handle race condition could cause a `BadWindow` error (#1633)
- - [X11] Bugfix: XKB path used keysyms instead of physical locations for
-   non-printable keys (#1598)
- - [X11] Bugfix: Function keys were mapped to `GLFW_KEY_UNKNOWN` for some layout
-   combinaitons (#1598)
- - [X11] Bugfix: Keys pressed simultaneously with others were not always
-   reported (#1112,#1415,#1472,#1616)
- - [Wayland] Bugfix: Repeated keys could be reported with `NULL` window (#1704)
- - [Wayland] Bugfix: Retrieving partial framebuffer size would segfault
- - [Wayland] Bugfix: Scrolling offsets were inverted compared to other platforms
-   (#1463)
- - [Wayland] Bugfix: Client-Side Decorations were destroyed in the wrong worder
-   (#1798)
 
 
 ## Contact

include/GLFW/glfw3.h

@@ -295,7 +295,7 @@ extern "C" {
  *  API changes.
  *  @ingroup init
  */
-#define GLFW_VERSION_REVISION       3
+#define GLFW_VERSION_REVISION       5
 /*! @} */
 
 /*! @brief One.

src/win32_init.c

@@ -39,6 +39,10 @@ static const GUID _glfw_GUID_DEVINTERFACE_HID =
 
 #if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG)
 
+#if defined(_GLFW_BUILD_DLL)
+ #warning "These symbols must be exported by the executable and have no effect in a DLL"
+#endif
+
 // Executables (but not DLLs) exporting this symbol with this value will be
 // automatically directed to the high-performance GPU on Nvidia Optimus systems
 // with up-to-date drivers

src/win32_window.c

@@ -505,7 +505,17 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
             case WM_NCCREATE:
             {
                 if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32())
-                    EnableNonClientDpiScaling(hWnd);
+                {
+                    const CREATESTRUCTW* cs = (const CREATESTRUCTW*) lParam;
+                    const _GLFWwndconfig* wndconfig = cs->lpCreateParams;
+
+                    // On per-monitor DPI aware V1 systems, only enable
+                    // non-client scaling for windows that scale the client area
+                    // We need WM_GETDPISCALEDSIZE from V2 to keep the client
+                    // area static when the non-client area is scaled
+                    if (wndconfig && wndconfig->scaleToMonitor)
+                        EnableNonClientDpiScaling(hWnd);
+                }
 
                 break;
             }
@@ -1131,9 +1141,11 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
             const float xscale = HIWORD(wParam) / (float) USER_DEFAULT_SCREEN_DPI;
             const float yscale = LOWORD(wParam) / (float) USER_DEFAULT_SCREEN_DPI;
 
-            // Only apply the suggested size if the OS is new enough to have
+            // Resize windowed mode windows that either permit rescaling or that
-            // sent a WM_GETDPISCALEDSIZE before this
+            // need it to compensate for non-client area scaling
-            if (_glfwIsWindows10CreatorsUpdateOrGreaterWin32())
+            if (!window->monitor &&
+                (window->win32.scaleToMonitor ||
+                 _glfwIsWindows10CreatorsUpdateOrGreaterWin32()))
             {
                 RECT* suggested = (RECT*) lParam;
                 SetWindowPos(window->win32.handle, HWND_TOP,
@@ -1248,7 +1260,7 @@ static int createNativeWindow(_GLFWwindow* window,
                                            NULL, // No parent window
                                            NULL, // No window menu
                                            GetModuleHandleW(NULL),
-                                           NULL);
+                                           (LPVOID) wndconfig);
 
     free(wideTitle);
 

src/wl_monitor.c

@@ -88,6 +88,14 @@ static void outputHandleDone(void* data, struct wl_output* output)
 {
     struct _GLFWmonitor *monitor = data;
 
+    if (monitor->widthMM <= 0 || monitor->heightMM <= 0)
+    {
+        // If Wayland does not provide a physical size, assume the default 96 DPI
+        const GLFWvidmode* mode = &monitor->modes[monitor->wl.currentMode];
+        monitor->widthMM  = (int) (mode->width * 25.4f / 96.f);
+        monitor->heightMM = (int) (mode->height * 25.4f / 96.f);
+    }
+
     _glfwInputMonitor(monitor, GLFW_CONNECTED, _GLFW_INSERT_LAST);
 }
 

src/x11_window.c

@@ -2500,7 +2500,11 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
     }
 
     if (window->monitor)
+    {
+        _glfwPlatformSetWindowDecorated(window, window->decorated);
+        _glfwPlatformSetWindowFloating(window, window->floating);
         releaseMonitor(window);
+    }
 
     _glfwInputWindowMonitor(window, monitor);
     updateNormalHints(window, width, height);