Convert std::string into std::wstring

Gets back to previous line and continue with horizontal layout offset_from_start_x == 0 : follow right after previous item offset_from_start_x != 0 :

Call registered handlers (e.g. SettingsHandlerWindow_WriteAll() + custom handlers) to write their stuff into a text buffer

To scale your entire UI (e.g. if you want your app to use High DPI or generally be DPI aware) you may use this helper function. Scaling the fonts is d

Helper to scale the ClipRect field of each ImDrawCmd. Use if your final output buffer is at a different scale than draw_data->DisplaySize, or if there

ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS

Scroll to keep newly navigated item fully into view

Vertical/Horizontal scrollbar The entire piece of code below is rather confusing because: - We handle absolute seeking (when first clicking outside th

Tip: pass a non-visible label (e.g. "##hello") then you can use the space to draw other text or image. But you need to make sure the ID is unique, e.g

Horizontal/vertical separating line FIXME: Surprisingly, this seemingly trivial widget is a victim of many different legacy/tricky layout issues. Note

FIXME: It might be undesirable that this will likely disable KeyOwner-aware shortcuts systems. Consider a more fine-tuned version for the two users of

Set master flag for accepting key/mouse/text events (default to true). Useful if you have native dialog boxes that are interrupting your application l

Get bit n in the array

Initialize/override default color options

Important: this alone doesn't alter current ImDrawList state. This is called by PushFont/PopFont only.

2022/08/05: Setting cursor position also extend boundaries (via modifying CursorMaxPos) used to compute window size, group size etc. I believe this wa

Use 'cond' to choose to submit payload on drag start or every frame

FIXME-OBSOLETE: May need to obsolete/cleanup those helpers.

Allow last item to be overlapped by a subsequent item. Both may be activated during the same frame before the later one takes priority. FIXME: Althoug

This is more or less equivalent to: if (IsItemHovered() || IsItemActive()) SetKeyOwner(key, GetItemID()); Extensive uses of that (e.g. many calls for

_LockXXX flags are useful to lock keys away from code which is not input-owner aware. When using _LockXXX flags, you can use ImGuiKeyOwner_Any to lock

Rarely used helper

Note: this will likely be called ActivateItem() once we rework our Focus/Activation system!

This is also inlined in ItemAdd() Note: if ImGuiItemStatusFlags_HasDisplayRect is set, user needs to set g.LastItemData.DisplayRect.

Set next TreeNode/CollapsingHeader open state.

Affect large frame+labels widgets only.

Content size = inner scrollable rectangle, padded with WindowPadding. SetNextWindowContentSize(ImVec2(100,100) + ImGuiWindowFlags_AlwaysAutoResize wil

Note that a local position will vary depending on initial scroll value, This is a little bit confusing so bear with us: - local_pos = (absolution_pos

center_x_ratio: 0.0f left of last item, 0.5f horizontal center of last item, 1.0f right of last item.

center_y_ratio: 0.0f top of last item, 0.5f vertical center of last item, 1.0f bottom of last item.

Request a desired route for an input chord (key + mods). Return true if the route is available this frame. - Routes and key ownership are attributed a

[Public] This is call is 100% optional but it allows to remove some one-frame glitches when a tab has been unexpectedly removed. To use it to need to

[Internal] Small optimization to avoid calls to PopClipRect/SetCurrentChannel/PushClipRect in sequences, they would meddle many times with the underly

Generic linear color gradient, write to RGB fields, leave A untouched.

Distribute UV over (a, b) rectangle