adminandClaude Opus 5.5 db15422372 Keep a bus's level when a tab plays the first sound of a page (#369) ...

A bus of the mix played at full level, without its sound FX and
straight into the master, until something on it changed. It happened
when the first sound after loading came from the Song or Pattern tab.

- `bus()` looked a bus up before it asked for the audio context. The
  context made then sets up the whole mix, this bus too, and `bus()`
  overwrote it with a fresh one at gain 1.
- `setMix` does nothing for the same mix again, so the wrong bus
  stayed until the mix changed.
- Since #368 the tabs play into the master, so it was the master's
  volume and FX that went missing on the first preview.
- `bus()` now asks for the context first and looks the bus up after.

Tests:
- Unit sound-library, buses, master-routing: 139 green, 1 new.
- The new test was red before the fix: mix:b at gain 1 into the
  master instead of 0.25 into mix:a.
- Gate (melektaus-atx): CHECK EXIT 0, 274 files, 4231 tests.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-09 13:09:41 +02:00

..

active-camera.test.ts

Show the camera's picture in the game tab without playing

2026-09-09 16:27:04 +02:00

bound-pictures.test.ts

Keep a pixel frame worn through a shader alive while it is drawn

2026-10-04 00:30:00 +02:00

camera-pointer.test.ts

Let Mouse position and Is hovered see through any camera (#304)

2026-10-03 19:09:53 +02:00

camera-shader.test.ts

Lay a shader over a camera's whole picture (#299)

2026-10-03 16:03:09 +02:00

collider-color.test.ts

Tint a collider's area only while the collider itself is selected

2026-09-24 12:05:29 +02:00

file-library.test.ts

Load every picture of a project ahead so animated tiles don't flicker

2026-09-26 23:50:49 +02:00

fullscreen.test.ts

Show only the game view in fullscreen, in the editor and the link (#267)

2026-09-29 14:44:14 +02:00

generated-pictures.test.ts

Free a redrawn picture only once no shader names it (#293)

2026-10-02 13:03:37 +02:00

joint-links.test.ts

Let a joint glide on a rail and drive it with a motor (#154)

2026-10-03 10:09:45 +02:00

label-rows.test.ts

Keep scene view names readable on plates and in rows of their own

2026-09-25 08:05:39 +02:00

layer-z.test.ts

Each tilemap layer has its own Z: an offset added to the Z of the placed tilemap, like a child's Z to its parent, default 0 keeps the previous order (layers right after their map, in list order), a negative Z sorts a layer below the map, on a tie layers keep their list order and follow the hierarchy against other objects; editor scene and game use the same order through the new pure function drawSlots, a tilemap draws into one container per layer, and the tilemap panel gains a Z field for the selected layer with one undo step per change (#174)

2026-09-19 14:03:20 +02:00

nine-slice.test.ts

A border drawn in pixels is as wide as the texture says a pixel is, so a small sheet can frame a large sprite (#96)

2026-09-16 18:09:43 +02:00

pick.test.ts

Pick the target of an object variable in the Scene View (#276)

2026-09-30 06:31:41 +02:00

pixel-grid.test.ts

Let a pixel perfect camera draw on the game view's pixel grid

2026-10-04 13:30:31 +02:00

quad-padding.test.ts

Clean up duplicates and dead code, and fix the + menu check (#85)

2026-10-03 17:38:39 +02:00

render-layers.test.ts

Mix sounds through buses and a master (#325)

2026-10-07 19:13:32 +02:00

set-z.test.ts

Let a graph read and change the z of an object

2026-10-03 20:08:35 +02:00

sort-by-y.test.ts

Let pixel art and vector art be nine-sliced and sorted (#308)

2026-10-03 19:53:51 +02:00

sort-with-parent.test.ts

Let a container sort its content with its parent (#243)

2026-09-27 12:12:40 +02:00

sound-library.test.ts

Keep a bus's level when a tab plays the first sound of a page (#369)

2026-10-09 13:09:41 +02:00

symbol-layout.test.ts

Keep the frame rate up while painting a big tilemap (#347)

2026-10-07 16:54:59 +02:00

tilemap-fill.test.ts

Fill texture and tilemap collision only where it is being edited

2026-09-24 12:23:13 +02:00

view.test.ts

Add zoom steps and a larger start caption to the game link (#266)

2026-09-29 14:14:54 +02:00