Pseudo-tooltip. Follow mouse until CTRL is held. When CTRL is held we lock position, allowing to click it.

Lock horizontal starting position + capture group bounding box into one "item" (so you can use IsItemHovered() or layout primitives such as SameLine()

This is essentially a thin wrapper to using BeginChild/EndChild with the ImGuiChildFlags_FrameStyle flag for stylistic changes + displaying a label. T

FIXME: Provided a rectangle perhaps e.g. a BeginMenuBarEx() could be used anywhere.. Currently the main responsibility of this function being to setup

Return ImGuiMultiSelectIO structure. Lifetime: don't hold on ImGuiMultiSelectIO* pointers over multiple frames or past any subsequent call to BeginMul

This is a helper to handle the simplest case of associating one named popup to one given widget. - To create a popup associated to the last item, you

Attention! BeginPopup() adds default flags when calling BeginPopupEx()!

If 'p_open' is specified for a modal popup window, the popup will have a regular close button which will close the popup. Note that popup visibility s

Read about "TABLE SIZING" at the top of this file.

Important: calling order matters! FIXME: Somehow overlapping with docking tech. FIXME: The "rect-cut" aspect of this could be formalized into a lower-

Note technically focus related but rather adjacent and close to BringWindowToFocusFront()

Text with a little bullet aligned to the typical tree node.

- FIXME: For refactor we could output flags, incl mouse hovered vs nav keyboard vs nav triggered etc. And better standardize how widgets use 'GetColor

[Internal] Calculate full item size given user provided 'size' parameter and default width/height. Default width is often == CalcItemWidth(). Those tw

Calculate default item width given value passed to PushItemWidth() or SetNextItemWidth(). The SetNextItemWidth() data is generally cleared/consumed by

Calculate text size. Text can be multi-line. Optionally ignore text after a ## marker. CalcTextSize("") should return ImVec2(0.0f, g.FontSize)

t0 = previous time (e.g.: g.Time - g.IO.DeltaTime) t1 = current time (e.g.: g.Time) An event is triggered at: t = 0.0f t = repeat_delay, t = re

Simple word-wrapping for English, not full-featured. Please submit failing cases! This will return the next location to wrap from. If no wrapping if n

Calculate work rect pos/size given a set of offset (we have 1 pair of offset for rect locked from last frame data, and 1 pair for currently building r

Call context hooks (used by e.g. test engine) We assume a small number of hooks so all stored in same array

- Get***() functions find pair, never add/allocate. Pairs are sorted so a query is O(log N) - Set***() functions find pair, insertion on demand if mis

Clear all incoming events.

Clear all settings (windows, tables, docking etc.)

This will revert window to its initial state, including enabling the ImGuiCond_FirstUseEver/ImGuiCond_Once conditions once more.

Simple version, may lead to an inverted rectangle, which is fine for Contains/Overlaps test but not for display.

Button to close a window

Close the popup we have begin-ed into.

When popups are stacked, clicking on a lower level popups puts focus back to it and close popups above it. This function closes any popups that are ov

CollapsingHeader returns true when opened but do not indent nor push into the ID stack (because of the ImGuiTreeNodeFlags_NoTreePushOnOpen flag). This

A little color square. Return true when clicked. FIXME: May want to display/ignore the alpha component in the color display? Yet show it in the toolti

Convert hsv floats ([0-1],[0-1],[0-1]) to rgb floats ([0-1],[0-1],[0-1]), from Foley & van Dam p593 also http://en.wikipedia.org/wiki/HSL_and_HSV