Not optimal but we very rarely use this function.

This is not fast query

Edit Modal

Reserve space for a number of vertices and indices. You must finish filling your reserved data before calling PrimReserve() again, as it may reallocat

Pop trailing draw command (used before merging or presenting to user) Note that this leaves the ImDrawList in a state unfit for further commands, as m

Helper: Text buffer for logging/accumulating text

At it is common to do an AddCustomRect() followed by a GetCustomRect(), we provide an optional 'ImFontAtlasRect* out_r = NULL' argument to retrieve th

Load embedded ProggyClean.ttf. Default size 13, disable oversampling. If you want a similar font which may be better scaled, consider using AddFontDef

UTF16 strings use surrogate pairs to encode codepoints >= 0x10000, so we should save the high surrogate.

Queue a mouse wheel event (some mouse/API may only have a Y component)

TODO: Thickness anti-aliased lines cap are missing their AA fringe. We avoid using the ImVec2 math operators here to reduce cost to a minimum for debu

Layer is locked for the root window, however child windows may use a different viewport (e.g. extruding menu)

Theme

Call on the initial click.

The point of this indirection is to not be inlined in debug mode in order to not bloat inner loop.b

For quicker full rebuild of a storage (instead of an incremental one), you may add all your contents and then sort once.

[DEBUG] Compute mask of inputs with the same codepoint.

UI Scaling

Clear current keyboard/gamepad state + current frame text input buffer. Equivalent to releasing all keys/buttons.

Public API to manipulate UTF-8 text from within a callback. FIXME: The existence of this rarely exercised code path is a bit of a nuisance. Historical

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owner_id may be None/Any, but routing_id needs to be always be set, so we default to GetCurrentFocusScope().

Rendering

This is provided for consistency (but we don't actually use this)