Merge branch 'master' into docking

# Conflicts:
#	backends/imgui_impl_dx12.cpp
#	backends/imgui_impl_sdl2.cpp
#	backends/imgui_impl_sdl3.cpp

backends/imgui_impl_glfw.cpp

@@ -217,6 +217,7 @@ static void ImGui_ImplGlfw_ShutdownMultiViewportSupport();
 // Functions
 
 // Not static to allow third-party code to use that if they want to (but undocumented)
+ImGuiKey ImGui_ImplGlfw_KeyToImGuiKey(int keycode, int scancode);
 ImGuiKey ImGui_ImplGlfw_KeyToImGuiKey(int keycode, int scancode)
 {
     IM_UNUSED(scancode);