diff --git a/docs/CHANGELOG.txt b/docs/CHANGELOG.txt index bff030352..d4523f7da 100644 --- a/docs/CHANGELOG.txt +++ b/docs/CHANGELOG.txt @@ -107,6 +107,7 @@ Other Changes: while navigating and to not close popup automatically. - CI: Updates Windows CI to use a more recent VulkanSDK. (#8925, #8778) [@yaz0r] - Examples: Android: Android+OpenGL3: update Gradle project (#8888, #8878) [@scribam] +- Examples: GLFW+OpenGL2: Fixed not applying content scale. (#8921) - Backends: SDL_GPU: Added ImGui_ImplSDLGPU3_InitInfo::SwapchainComposition and PresentMode to configure how secondary viewports are created. Currently only used multi-viewport mode. (#8892) [@PTSVU] diff --git a/examples/example_glfw_opengl2/main.cpp b/examples/example_glfw_opengl2/main.cpp index 411a5891d..4c19ffcc3 100644 --- a/examples/example_glfw_opengl2/main.cpp +++ b/examples/example_glfw_opengl2/main.cpp @@ -40,7 +40,8 @@ int main(int, char**) return 1; // Create window with graphics context - GLFWwindow* window = glfwCreateWindow(1280, 720, "Dear ImGui GLFW+OpenGL2 example", nullptr, nullptr); + float main_scale = ImGui_ImplGlfw_GetContentScaleForMonitor(glfwGetPrimaryMonitor()); // Valid on GLFW 3.3+ only + GLFWwindow* window = glfwCreateWindow((int)(1280 * main_scale), (int)(800 * main_scale), "Dear ImGui GLFW+OpenGL2 example", nullptr, nullptr); if (window == nullptr) return 1; glfwMakeContextCurrent(window); @@ -57,6 +58,11 @@ int main(int, char**) ImGui::StyleColorsDark(); //ImGui::StyleColorsLight(); + // Setup scaling + ImGuiStyle& style = ImGui::GetStyle(); + style.ScaleAllSizes(main_scale); // Bake a fixed style scale. (until we have a solution for dynamic style scaling, changing this requires resetting Style + calling this again) + style.FontScaleDpi = main_scale; // Set initial font scale. (using io.ConfigDpiScaleFonts=true makes this unnecessary. We leave both here for documentation purpose) + // Setup Platform/Renderer backends ImGui_ImplGlfw_InitForOpenGL(window, true); ImGui_ImplOpenGL2_Init();