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

FIXME-OPT: Need a way to reuse the result of lower_bound when doing GetInt()/SetInt() - not too bad because it only happens on explicit interaction (m

@brief Send keyboard callback when a key has been pressed or released **/

move cursor to last character of selection

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)

If you get an error please report on github. You may try different GL context version or GLSL version. See GL<>GLSL version table at the top of this f

Compare to detect usage errors

To iterate a ImPool: for (int n = 0; n < pool.GetMapSize(); n++) if (T* t = pool.TryGetMapData(n)) { ... } Can be avoided if you know .Remove() has ne

Retrieve list of range (2 int per range, values are inclusive)

[Internal] Do not use directly

Returns the operation assigned to a particular key and set of modifiers. This can also be used before an assign call to see what a current key is boun

Some images can store multiple complete images inside a single file (multiple frames). The primary one is the first one.

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

FIXME-TABLE: This prevents us from using ImGuiListClipper _inside_ a table cell. The problem we have is that without a Begin/End scheme for rows using

Since 1.83: returns ImTextureID associated with this draw call. Warning: DO NOT assume this is always same as 'TextureId' (we will change this functio

Helper: Load file content into memory Memory allocated with IM_ALLOC(), must be freed by user using IM_FREE() == ImGui::MemFree() This can't really be

This is called/shared by both the stb_truetype and the FreeType builder.

Note: this is called / shared by both the stb_truetype and the FreeType builder