Fixed a bug allowing to move a _NoMove window from a child that doesn't have the flag. (#1381) ...

broken by e56eba4 (#1337)

Popups: popups can be closed with a right-click anywhere, without altering focus under the popup.(~#439)

Popups: Fixed a bug introduced in 1a35766 which made the BeginPopupContextXXX functions create popups without border. (nb: all that border mess is going away in styling clean up)

Refactor EndFrame() code that process focusing window with left mouse button. This commit should be no-op.

Demos: Tweaks of popups/context/menus section.

IO: reordering some supposedly private fields.

Internals: PaintVerts** renamed to ShadeVerts**, moved to imgui_draw.cpp and exposed in imgui_internal.h (+1 squashed commits)

Documentation: Extra comments + tweaks to make usage of long-line more bearable.

Internals: Added ImLinearSweep() helper.

Internals: RenderCollapseTriangle() -> RenderTriangle(), takes a ImGuiDir

CollapsingHeader(bool*) variant: fixed for IsItemHovered() to work properly in the nav branch.Basically the close button now has to use ItemAdd() to be navable into, which overwrite the IsItemHovered data. (#600, #787)

Internals: ButtonBehavior: made ImGuiButtonFlags_PressedOnClick and ImGuiButtonFlags_PressedOnDoubleClick set the click offset correctly + hold on g.ActiveId so Held state can be reported. Added ImGuiButtonFlags_NoHoldingActiveId flag to disable the later.

Internals:Helpers: Added ImSwap(int,int), exposed ImStrncpy().

Checkbox: Using checkmark. MenuItem: Tweaked checkmark, thicker.

Begin: Marked 5 parameters version of Begin() as obsolete. Now waiting for a riot to happen!

Begin: Work toward obsoleting the 5-arguments Begin() overload. Internal BeginEx() becomes the normal public Begin() again! (4)

Begin: Work toward obsoleting the 5-arguments Begin() overload. Removed bg_alpha from internal BeginEx(). (3)

Begin: Work toward obsoleting the 5-arguments Begin() overload. Removed size_on_first_use from internal BeginEx(). (2)

Begin: Work toward obsoleting the 5-arguments Begin() overload. (1)

BeginPopupContextItem() now supports a NULL string identifier and uses the last item ID if available. For interactive items (that have an ID) this works! For non interactive items we assert.

Fix IsItemHovered() issue on child by temporarily reverting 344d48b. This is not the ideal solution. (Fix #1370)

Update README.md

ImDrawList: Fixed a bug in ChannelsMerge() leading to an extraneous draw call being created, which unexpectly led to more dramatic condition but to faulty draw command merging code. (#1172, #1368)

Merge pull request #1368 from ripieces/rendering-issue-1172 ...

ImDrawList: Merging issue fix.

Rendering issue fix ...

Fixes ocornut/imgui#1172

Removed apparently unncessary code in InputFloatN() and InputInt().

Update README.md

Update README.md

Update README.md

Exposed Scrollbar() in imgui_internal.h and removed a bool arg