Helper to calculate coarse clipping of large list of evenly sized items. NB: Prefer using the ImGuiListClipper higher-level helper if you can! Read co

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

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FIXME: Add a more explicit sort order in the window structure.

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Add new characters into InputCharacters[] from an UTF-8 string

Upper-right button to close a window.

Close the popup we have begin-ed into.

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

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

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

Convert rgb floats ([0-1],[0-1],[0-1]) to hsv floats ([0-1],[0-1],[0-1]), from Foley & van Dam p592 Optimized http://lolengine.net/blog/2013/01/13/fas

Edit colors components (each component in 0.0f..1.0f range). See enum ImGuiColorEditFlags_ for available options. e.g. Only access 3 floats if ImGuiCo

ColorPicker Note: only access 3 floats if ImGuiColorEditFlags_NoAlpha flag is set. FIXME: we adjust the big color square height based on item width, w

Note: only access 3 floats if ImGuiColorEditFlags_NoAlpha flag is set.

[2017/08: This is currently the only public API, while we are working on making BeginColumns/EndColumns user-facing]

Combo box helper allowing to pass an array of strings.

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After a user-input the cursor stays on for a while without blinking

Input // For custom font glyphs only (ID<0x10000): target font

For backward compatibility: convert all buffers from indexed to de-indexed, in case you cannot render indexed. Note: this is slow and most likely a wa

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NB: v_speed is float to allow adjusting the drag speed with more precision

Demonstrating creating a simple console window, with scrolling, filtering, completion and history. For the console example, here we are using a more C

This is normally called by Render(). You may want to call it directly if you want to avoid calling Render() but the gain will be very minimal.

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Moving window to front of display (which happens to be back of our sorted list)