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Merge branch 'master' into docking

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# Conflicts:
#	backends/imgui_impl_glfw.cpp
#	backends/imgui_impl_sdl2.cpp
#	backends/imgui_impl_sdl3.cpp
#	docs/CHANGELOG.txt
#	examples/example_glfw_metal/main.mm
#	examples/example_glfw_opengl2/main.cpp
#	examples/example_glfw_vulkan/main.cpp
#	examples/example_win32_opengl3/main.cpp
#	examples/example_win32_vulkan/main.cpp
#	imgui.h
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ocornut
2025-09-17 18:48:39 +02:00
parent 09e7870497 1c544ee941
commit 34bff4672c
33 changed files with 232 additions and 105 deletions
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4
backends/imgui_impl_sdl2.cpp
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@@ -26,6 +26,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2025-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2025-09-15: Content Scales are always reported as 1.0 on Wayland. (#8921)
// 2025-07-08: Made ImGui_ImplSDL2_GetContentScaleForWindow(), ImGui_ImplSDL2_GetContentScaleForDisplay() helpers return 1.0f on Emscripten and Android platforms, matching macOS logic. (#8742, #8733)
// 2025-06-11: Added ImGui_ImplSDL2_GetContentScaleForWindow(SDL_Window* window) and ImGui_ImplSDL2_GetContentScaleForDisplay(int display_index) helper to facilitate making DPI-aware apps.
// 2025-05-15: [Docking] Add Platform_GetWindowFramebufferScale() handler, to allow varying Retina display density on multiple monitors.
@@ -825,6 +826,9 @@ float ImGui_ImplSDL2_GetContentScaleForWindow(SDL_Window* window)
float ImGui_ImplSDL2_GetContentScaleForDisplay(int display_index)
{
const char* sdl_driver = SDL_GetCurrentVideoDriver();
if (sdl_driver && strcmp(sdl_driver, "wayland") == 0)
return 1.0f;
#if SDL_HAS_PER_MONITOR_DPI
#if !defined(__APPLE__) && !defined(__EMSCRIPTEN__) && !defined(__ANDROID__)
float dpi = 0.0f;