API paste: replace existing selection with passed-in text

returns number of contours

rects array must be big enough to accommodate all characters in the given ranges

rects array must be big enough to accommodate all characters in the given ranges

note: this routine clips fills that extend off the edges... ideally this wouldn't happen, but it could happen if the truetype glyph bounding boxes are

since most people won't use this, find this table the first time it's needed

x^3 + a*x^2 + b*x + c = 0

tessellate until threshold p is happy... @TODO warped to compensate for non-linear stretching

Cubic Bezier takes 4 controls points

Quadratic Bezier takes 3 controls points

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

Ellipse

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

NB: Transfer ownership of 'font_data' to ImFontAtlas, unless font_cfg_template->FontDataOwnedByAtlas == false. Owned TTF buffer will be deleted after

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

Guaranteed to honor 'num_segments'

Guaranteed to honor 'num_segments'

Apply requests coming from BeginMultiSelect() and EndMultiSelect(). - Enable 'Demo->Tools->Debug Log->Selection' to see selection requests as they hap

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