Bias scoring rect ahead of scoring + update preferred pos (if missing) using source position

[Optional] Notify the system of Tabs/Windows closure that happened outside the regular tab interface. If a tab has been closed programmatically (aka c

Closely mimics ImBezierCubicClosestPointCasteljau() in imgui.cpp

Release the number of reserved vertices/indices from the end of the last reservation made with PrimReserve().

Note: as with every ImDrawList drawing function, this expects that the font atlas texture is bound.

FIXME-LAYOUT: To be done automatically via layout mode once we rework ItemSize/ItemAdd into ItemLayout.

TODO: scissor from librw itself

Called once a frame. Followed by SetCurrentFont() which sets up the remaining data. FIXME-VIEWPORT: the concept of a single ClipRectFullscreen is not

Demonstrate creating a window which gets auto-resized according to its content.

Demonstrate creating a window with custom resize constraints. Note that size constraints currently don't work on a docked window (when in 'docking' br

Demonstrate using the low-level ImDrawList to draw custom shapes.

Demonstrate creating a window covering the entire screen/viewport