cocoa implementation stub (needs testing)

.appveyor.yml

@@ -1,10 +1,10 @@
 image:
     - Visual Studio 2015
-    - Visual Studio 2019
 branches:
     only:
         - ci
         - master
+        - latest
         - 3.3-stable
 skip_tags: true
 environment:
@@ -21,26 +21,13 @@ environment:
         - GENERATOR: Visual Studio 10 2010
           BUILD_SHARED_LIBS: OFF
           CFLAGS: /WX
-        - GENERATOR: Visual Studio 16 2019
-          BUILD_SHARED_LIBS: ON
-          CFLAGS: /WX
-        - GENERATOR: Visual Studio 16 2019
-          BUILD_SHARED_LIBS: OFF
-          CFLAGS: /WX
 matrix:
     fast_finish: true
-    exclude:
-        - image: Visual Studio 2015
-          GENERATOR: Visual Studio 16 2019
-        - image: Visual Studio 2019
-          GENERATOR: Visual Studio 10 2010
-        - image: Visual Studio 2019
-          GENERATOR: MinGW Makefiles
 for:
 -
     matrix:
-        except:
-            - GENERATOR: Visual Studio 10 2010
+        only:
+            - GENERATOR: MinGW Makefiles
     build_script:
         - set PATH=%PATH:C:\Program Files\Git\usr\bin=C:\MinGW\bin%
         - cmake -S . -B build -G "%GENERATOR%" -DBUILD_SHARED_LIBS=%BUILD_SHARED_LIBS%

.github/workflows/build.yml

@@ -0,0 +1,116 @@
+name: Build
+on:
+    pull_request:
+    push:
+        branches: [ ci, master, latest, 3.3-stable ]
+permissions:
+    statuses: write
+    contents: read
+
+jobs:
+    build-linux-x11-clang:
+        name: X11 (Linux, Clang)
+        runs-on: ubuntu-latest
+        env:
+            CC: clang
+            CFLAGS: -Werror
+        steps:
+            - uses: actions/checkout@v2
+            - name: Install dependencies
+              run: |
+                  sudo apt update
+                  sudo apt install libxrandr-dev libxinerama-dev libxcursor-dev libxi-dev libxext-dev
+
+            - name: Configure static library
+              run: cmake -S . -B build-static
+            - name: Build static library
+              run: cmake --build build-static --parallel
+
+            - name: Configure shared library
+              run: cmake -S . -B build-shared -D BUILD_SHARED_LIBS=ON
+            - name: Build shared library
+              run: cmake --build build-shared --parallel
+
+    build-linux-wayland-clang:
+        name: Wayland (Linux, Clang)
+        runs-on: ubuntu-latest
+        env:
+            CC: clang
+            CFLAGS: -Werror
+        steps:
+            - uses: actions/checkout@v2
+            - name: Install dependencies
+              run: |
+                  sudo apt update
+                  sudo apt install wayland-protocols libwayland-dev libxkbcommon-dev
+
+            - name: Configure static library
+              run: cmake -S . -B build-static -D GLFW_USE_WAYLAND=ON
+            - name: Build static library
+              run: cmake --build build-static --parallel
+
+            - name: Configure shared library
+              run: cmake -S . -B build-shared -D GLFW_USE_WAYLAND=ON -D BUILD_SHARED_LIBS=ON
+            - name: Build shared library
+              run: cmake --build build-shared --parallel
+
+    build-linux-null-clang:
+        name: Null (Linux, Clang)
+        runs-on: ubuntu-latest
+        env:
+            CC: clang
+            CFLAGS: -Werror
+        steps:
+            - uses: actions/checkout@v2
+            - name: Install dependencies
+              run: |
+                  sudo apt update
+                  sudo apt install libosmesa6-dev
+
+            - name: Configure static library
+              run: cmake -S . -B build-static -D GLFW_USE_OSMESA=ON
+            - name: Build static library
+              run: cmake --build build-static --parallel
+
+            - name: Configure shared library
+              run: cmake -S . -B build-shared -D GLFW_USE_OSMESA=ON -D BUILD_SHARED_LIBS=ON
+            - name: Build shared library
+              run: cmake --build build-shared --parallel
+
+    build-macos-cocoa-clang:
+        name: Cocoa (macOS, Clang)
+        runs-on: macos-latest
+        env:
+            CFLAGS: -Werror
+            MACOSX_DEPLOYMENT_TARGET: 10.8
+        steps:
+            - uses: actions/checkout@v2
+
+            - name: Configure static library
+              run: cmake -S . -B build-static
+            - name: Build static library
+              run: cmake --build build-static --parallel
+
+            - name: Configure shared library
+              run: cmake -S . -B build-shared -D BUILD_SHARED_LIBS=ON
+            - name: Build shared library
+              run: cmake --build build-shared --parallel
+
+    build-windows-win32-vs2019:
+        name: Win32 (Windows, VS2019)
+        runs-on: windows-latest
+        env:
+            CFLAGS: /WX
+        steps:
+            - uses: actions/checkout@v2
+
+            - name: Configure static library
+              run: cmake -S . -B build-static -G "Visual Studio 16 2019"
+            - name: Build static library
+              run: cmake --build build-static --parallel
+
+            - name: Configure shared library
+              run: cmake -S . -B build-shared -G "Visual Studio 16 2019" -D BUILD_SHARED_LIBS=ON
+            - name: Build shared library
+              run: cmake --build build-shared --parallel
+

.travis.yml

@@ -1,116 +0,0 @@
-language: c
-compiler: clang
-branches:
-    only:
-        - ci
-        - master
-        - 3.3-stable
-matrix:
-    include:
-        - os: linux
-          dist: xenial
-          name: "X11 shared library"
-          addons:
-              apt:
-                  packages:
-                      - libxrandr-dev
-                      - libxinerama-dev
-                      - libxcursor-dev
-                      - libxi-dev
-                      - libxext-dev
-                      - libx11-dev
-          env:
-              - BUILD_SHARED_LIBS=ON
-              - CFLAGS=-Werror
-        - os: linux
-          dist: xenial
-          name: "X11 static library"
-          addons:
-              apt:
-                  packages:
-                      - libxrandr-dev
-                      - libxinerama-dev
-                      - libxcursor-dev
-                      - libxi-dev
-                      - libxext-dev
-                      - libx11-dev
-          env:
-              - BUILD_SHARED_LIBS=OFF
-              - CFLAGS=-Werror
-        - os: linux
-          dist: focal
-          name: "Wayland shared library"
-          addons:
-              apt:
-                  packages:
-                      - wayland-protocols
-                      - libwayland-dev
-                      - libxkbcommon-dev
-                      - libegl1-mesa-dev
-          env:
-              - USE_WAYLAND=ON
-              - BUILD_SHARED_LIBS=ON
-              - CFLAGS=-Werror
-        - os: linux
-          dist: focal
-          name: "Wayland static library"
-          addons:
-              apt:
-                  packages:
-                      - wayland-protocols
-                      - libwayland-dev
-                      - libxkbcommon-dev
-                      - libegl1-mesa-dev
-          env:
-              - USE_WAYLAND=ON
-              - BUILD_SHARED_LIBS=OFF
-              - CFLAGS=-Werror
-        - os: linux
-          dist: bionic
-          name: "Null shared library"
-          addons:
-              apt:
-                  packages:
-                      - libosmesa6-dev
-          env:
-              - BUILD_SHARED_LIBS=ON
-              - USE_OSMESA=ON
-              - CFLAGS=-Werror
-        - os: linux
-          dist: bionic
-          name: "Null static library"
-          addons:
-              apt:
-                  packages:
-                      - libosmesa6-dev
-          env:
-              - BUILD_SHARED_LIBS=OFF
-              - USE_OSMESA=ON
-              - CFLAGS=-Werror
-        - os: osx
-          name: "Cocoa shared library"
-          env:
-              - BUILD_SHARED_LIBS=ON
-              - CFLAGS=-Werror
-              - MACOSX_DEPLOYMENT_TARGET=10.8
-        - os: osx
-          name: "Cocoa static library"
-          env:
-              - BUILD_SHARED_LIBS=OFF
-              - CFLAGS=-Werror
-              - MACOSX_DEPLOYMENT_TARGET=10.8
-script:
-    - if grep -Inr '\s$' src include docs tests examples CMake *.md .gitattributes .gitignore; then
-          echo Trailing whitespace found, aborting;
-          exit 1;
-      fi
-    - mkdir build
-    - cd build
-    - cmake -DCMAKE_VERBOSE_MAKEFILE=ON -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} -DGLFW_USE_WAYLAND=${USE_WAYLAND} -DGLFW_USE_OSMESA=${USE_OSMESA} ..
-    - cmake --build .
-notifications:
-    email:
-        recipients:
-            - ci@glfw.org
-    on_success: never
-    on_failure: always

README.md

@@ -1,6 +1,6 @@
 # GLFW
 
-[![Build status](https://travis-ci.org/glfw/glfw.svg?branch=master)](https://travis-ci.org/glfw/glfw)
+[![Build status](https://github.com/glfw/glfw/actions/workflows/build.yml/badge.svg)](https://github.com/glfw/glfw/actions)
 [![Build status](https://ci.appveyor.com/api/projects/status/0kf0ct9831i5l6sp/branch/master?svg=true)](https://ci.appveyor.com/project/elmindreda/glfw)
 [![Coverity Scan](https://scan.coverity.com/projects/4884/badge.svg)](https://scan.coverity.com/projects/glfw-glfw)
 

examples/heightmap.c

@@ -292,12 +292,12 @@ static void generate_heightmap__circle(float* center_x, float* center_y,
 {
     float sign;
     /* random value for element in between [0-1.0] */
-    *center_x = (MAP_SIZE * rand()) / (1.0f * RAND_MAX);
-    *center_y = (MAP_SIZE * rand()) / (1.0f * RAND_MAX);
-    *size = (MAX_CIRCLE_SIZE * rand()) / (1.0f * RAND_MAX);
-    sign = (1.0f * rand()) / (1.0f * RAND_MAX);
+    *center_x = (MAP_SIZE * rand()) / (float) RAND_MAX;
+    *center_y = (MAP_SIZE * rand()) / (float) RAND_MAX;
+    *size = (MAX_CIRCLE_SIZE * rand()) / (float) RAND_MAX;
+    sign = (1.0f * rand()) / (float) RAND_MAX;
     sign = (sign < DISPLACEMENT_SIGN_LIMIT) ? -1.0f : 1.0f;
-    *displacement = (sign * (MAX_DISPLACEMENT * rand())) / (1.0f * RAND_MAX);
+    *displacement = (sign * (MAX_DISPLACEMENT * rand())) / (float) RAND_MAX;
 }
 
 /* Run the specified number of iterations of the generation process for the

testing/CMakeLists.txt

@@ -0,0 +1,21 @@
+cmake_minimum_required(VERSION 3.18)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+project(test
+    VERSION 1.0
+    LANGUAGES CXX)
+
+add_executable(test 
+    test.cpp
+)
+
+find_package(OpenGL REQUIRED)
+
+set(GLFW_BUILD_DOCS OFF)
+set(USE_MSVC_RUNTIME_LIBRARY_DLL OFF)
+add_subdirectory(D:/src/glfw ${CMAKE_BINARY_DIR}/glfw-build)
+
+target_include_directories(test PUBLIC D:/src/glfw/include ${OPENGL_INCLUDE_DIRS})
+target_link_libraries(test glfw ${OPENGL_LIBRARIES})

testing/test.cpp

@@ -0,0 +1,48 @@
+#include <GLFW/glfw3.h>
+
+#include <iostream>
+
+void printWindowTitle(GLFWwindow *window)
+{
+	std::cout << "The window title should be '" << glfwGetWindowTitle(window) << "'.\n";
+}
+
+void windowShow(GLFWwindow *window)
+{
+	printWindowTitle(window);
+	while (!glfwWindowShouldClose(window))
+	{
+		glfwWaitEvents();
+	}
+	glfwSetWindowShouldClose(window, GLFW_FALSE);
+}
+
+int main()
+{
+	if (!glfwInit())
+	{
+		std::cerr << "Could not initialise glfw.\n";
+		return -1;
+	}
+
+	GLFWwindow *window = glfwCreateWindow(800, 600, "Initial title", NULL, NULL);
+	windowShow(window);
+
+	glfwSetWindowTitle(window, "");
+	windowShow(window);
+
+	glfwSetWindowTitle(window, "Potato's are cool");
+	windowShow(window);
+
+	glfwSetWindowTitle(window, u8"😀 😃 😄 😁");
+	windowShow(window);
+
+	glfwDestroyWindow(window);
+
+	window = glfwCreateWindow(800, 600, "", NULL, NULL);
+	windowShow(window);
+	
+	glfwTerminate();
+
+	return 0;
+}