Merge branch 'master' into docking

# 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

examples/example_glut_opengl2/main.cpp

@@ -48,7 +48,7 @@ int main(int argc, char** argv)
     glutSetOption(GLUT_ACTION_ON_WINDOW_CLOSE, GLUT_ACTION_GLUTMAINLOOP_RETURNS);
 #endif
     glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE | GLUT_MULTISAMPLE);
-    glutInitWindowSize(1280, 720);
+    glutInitWindowSize(1280, 800);
     glutCreateWindow("Dear ImGui GLUT+OpenGL2 Example");
 
     // Setup GLUT display function