Amend 82d177cc

# Conflicts:
#	imgui.cpp
#	imgui_demo.cpp

ImDrawList: small debug-mode optimization when calling AddRect() without rounding + Selectable: small debug-mode optimization.

# Conflicts:
#	imgui_widgets.cpp

Revert "IO: ImGuiMod_Shortcut (Ctrl/Cmd depending on platform) is reflected in io.KeyMods. (#5923, #456)"

This reverts commit b8f93a8f. Too breaking for user.

Clipper: Fixed a bug if attempt to force-include a range which matches an already included range. (#3841)

Docking: when io.ConfigDockingWithShift is enabled, staying stationary while moving a window displays an help tooltip to increase affordance. (#6709, #4643)

Hope this doesn't feel spammy?

Fix f422e782. Fuller version of 08b3a1a3 pushed in master.

Ties fixing f422e782 in docking: iterating root windows was incorrect. Will be faster to lazily merge in RenderDimmedBackground() rather than iterate all.

Slider: fixed support for ImGuiItemFlags_ReadOnly/ImGuiSliderFlags_ReadOnly although it is technically unused/undocumented. (#6758)

Amend fdc526e8

Fixes f422e782. Didn't crash because g.Windows[] is always larger than g.WindowsFocusOrder[].

Clipper: Renamed IncludeRangeByIndices()/ForceDisplayRangeByIndices() to IncludeItemsByIndex(). (#6424, #3841)

Single item version added in prevous commit (20005377) renamed to IncludeItemByIndex() too.

Examples: Emscripten+webgpu: Fixed WGPUInstance creation process + use preferred framebuffer format. (#6640, #6748)

CloseButton, CollapseButton: don't include FramePadding into size. Use ItemInnerSpacing.x between title bar buttons. Amend for Docking. (#6749)

ac64b656 on master seemed incorrect.

# Conflicts:
#	docs/CHANGELOG.txt
#	imgui.cpp
#	imgui_internal.h
#	imgui_widgets.cpp

CloseButton, CollapseButton: don't include FramePadding into size. Use ItemInnerSpacing.x between title bar buttons. (#6749)

Amend 6c3697f6

Amend 13f71833

InputFloat, SliderFloat, DragFloat: always turn both '.' and ',' into the current decimal point character. (#6719, #2278)

IO: fix writing to incorrect union section for MouseSource in AddMousePosEvent and AddMouseButtonEvent. (#6727, #2702)

Technically may have had no side-effects unless non-standard alignment used.

e.g. WebGPU users use a similarly named functions from GLFW backend.