! @brief return the value of an iterator @pre The iterator is initialized; i.e. `m_object != nullptr`. */

Set bit n in the array

Use ear-clipping algorithm to triangulate a simple polygon (no self-interaction, no holes). (Reminder: we don't perform any coarse clipping/culling in

No specific ordering/dependency support, will see as needed

- We intentionally avoid using ImVec2 and its math operators here to reduce cost to a minimum for debug/non-inlined builds. - Filled shapes must alway

This API does not make sense anymore with scalable fonts. - Prefer adding a font source (ImFontConfig) using a custom/procedural loader. - You may use

FIXME: we automatically set glyph.Colored=true by default. If you need to alter this, you can write 'font->Glyphs.back()->Colored' after calling AddCu

For old GetCustomRectByIndex() API

Important: 'out_list' is generally going to be draw_data->CmdLists, but may be another temporary list as long at it is expected that the result will b

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

Load a minimal version of ProggyForever, designed to match our good old ProggyClean, but nicely scalable. (See build script in https://github.com/ocor

Queue a new key down/up event. - ImGuiKey key: Translated key (as in, generally ImGuiKey_A matches the key end-user would use to emit an 'A' cha

TKeyCode key() const { return keys[size - 1]; }

FIXME: We should ideally refactor the system to call this every frame (we currently don't)

Apply multi-selection requests

Helper functions to demonstrate programmatic constraints FIXME: This doesn't take account of decoration size (e.g. title bar), library should make thi

Prior to v1.90 2023/10/16, the BeginChild() function took a 'bool border = false' parameter instead of 'ImGuiChildFlags child_flags = 0'. ImGuiChildFl

Call directly after the BeginCombo/EndCombo block. The preview is designed to only host non-interactive elements (Experimental, see GitHub issues: #16

BeginDisabled()/EndDisabled() - Those can be nested but it cannot be used to enable an already disabled section (a single BeginDisabled(true) in the s

Could have been called BeginDisabledDisable() but it didn't want to be award nominated for most awkward function name. Ideally we would use a shared e

When this returns true you need to: a) call SetDragDropPayload() exactly once, b) you may render the payload visual/description, c) call EndDragDropSo

We don't use BeginDragDropTargetCustom() and duplicate its code because: 1) we use LastItemData's ImGuiItemStatusFlags_HoveredRect which handles items

Typical usage would be: if (!ImGui::IsWindowHovered(ImGuiHoveredFlags_AnyWindow | ImGuiHoveredFlags_AllowWhenBlockedByActiveItem)) if (ImGui::BeginDra

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() FIXME-FOCUS: Could opt-in/opt-out enable modal check like in

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