Merge work, EqUI editor

docs/architecture.md

@@ -24,6 +24,7 @@ Related documents:
 | [animating_egf_overview.md](animating_egf_overview.md) | EGF animation (`shared/animating`): sequences, activities, blending, pose controllers, events, IK |
 | [rendering_matsystem_shaders_overview.md](rendering_matsystem_shaders_overview.md) | Material shaders: `CBaseShader`, pipelines, bind groups, `.def` files, overrides, `BaseUnlit` with GRIM |
 | [rendering_grim_overview.md](rendering_grim_overview.md) | GRIM: GPU-driven instance rendering, its shaders, `samples/GPUDriven` |
+| [equi_overview.md](equi_overview.md) | EqUI (`shared/equi`): game UI controls, layout `.res` files, scaling, events, Lua bindings |
 | [sys_application_overview.md](sys_application_overview.md) | Application framework (`shared/sys`): start-up, game loop, app states, console, configs |
 | [input_overview.md](input_overview.md) | Input: key codes, command bindings, vector actions, touch zones, controllers |
 | [physics_overview.md](physics_overview.md) | Physics (`shared/physics`, eqPhysics): world, collision objects, rigid bodies, ray tests, constraints |
@@ -86,7 +87,7 @@ Public interfaces are declared in `public/` and implemented in `core/` or `share
 | `shared/animating/` | Skeletal animation, bone setup, activities and events |
 | `shared/audio/` | Audio system on OpenAL, sound emitters/scripts/mixer; `source/` holds WAV/OGG sources |
 | `shared/physics/` | EqPhysics engine on top of Bullet collision — see [physics_overview.md](physics_overview.md) |
-| `shared/equi/` | EqUI interface library: manager, controls, scheme |
+| `shared/equi/` | EqUI interface library: manager, controls, scheme — see [equi_overview.md](equi_overview.md) |
 | `shared/imgui_backend/` | ImGui host (`g_imGuiHost`), SDL platform backend and material-system renderer backend |
 | `shared/scripting/` | ESL — Lua binding library |
 | `shared/movie/` | WebM movie player: AV1 video (dav1d), Vorbis audio, YUV to RGBA conversion on GPU (`MovieYUV` shader) |

docs/keyvalues.md

@@ -48,8 +48,9 @@ SourceControl p4						// key with a value and a nested section
 }
 ```
 
-- A key is followed by values separated by whitespace; the entry ends with `;` or with a `{ ... }`
-  section.
+- A key is followed by values separated by whitespace. A key without a section must end with `;`
+  (see the examples above): a newline does not terminate an entry, so without the `;` the following
+  tokens are read as more values of the same key. A `{ ... }` section also ends the value list.
 - Values may be unquoted (no spaces or special characters) or quoted; quoted strings support
   escapes such as `\n`, `\t`, `\"`.
 - `//` and `/* ... */` comments.