Added ImGuiWindowFlags_NoFocusOnAppearing flag (#314)

Version number 1.46 WIP

Version number 1.45

Examples: DirectX11: fixed vertex shader which breaks with VS2015 somehow (DX11 version?) (#313)

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Update README.md

Speculative Linux build fix, not using itoa (#246)

Demo: tweaks (#246)

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Added GetScrollX(), GetScrollX(), GetScrollMaxX() apis + demo (#246)

Begin() windows flags are locked on the first begin of the frame, allowing using to not bother passing flags for append

Demo: removed extraneous flag in demo code + tweak comment (#246)

Fixed initial ScrollbarX decision when no vertical scrollbar is in (#246)

BeginChild() fixed missing rounding for child sizes which leaked into layout

GetContentRegionMax() when window content size is explicit we don't adjust it with scrollbar sizes (#246)

TextUnformatted(): simplifying

Demo: using DragFloat instead of SliderFloat

Separator(): removed unnecessary computation + comment.

ColumnsStartX include window->Scroll.x to simplify code (#246)

Style: minor menubar bg alpha tweak.

Style: made scrollbars rounded by default. Because nice. (#246)

Demo: added horizontal scrolling example + enabled in console, log and child examples (#246)

Added optional Horizontal Scrollbar & allow user to explicitly set content width via SetNextWindowContentSize() etc (#246) ...

GetCursorPos, SetCursorPos, GetContentRegionMax,
GetWindowContentRegionMin, GetWindowContentRegionMax are now including
the scrolling amount. It PROBABLY shouldn't break anything for you, but
take note that SetCursorPosX(100.0f) puts you at +100 from the starting
x position which may include scrolling, not at +100 from the window left
side.

Bullet() fixed inconsistent layout behaviour when clipped.

Added GetContentRegionAvailWidth() helper. Demo tweaks.

Turning float ScrollY into ImVec2 Scroll - no feature change, this is just to remove some syntax noise from the following commit (#246)

Tidying up

Added GetCurrentWindowRead() for functions that don't write to the window

Fixed OpenPopup() accessing current window, effectively opening "Debug" on an empty window stack