Yuxuan Shui

Clarify the use of `XrPassthroughHTC` handles

1

Two questions I have: 1. can multiple `XrPassthroughHTC` handles created from a single `XrSession` exist at the same time? 2. can multiple `XrCompositionLayerPassthroughHTC` layers referencing the same `XrPassthroughHTC` handle exist...

How do I interpret the AQI numbers

1

In the US AQI has an established meaning as well as how the numbers should be interpreted: https://en.wikipedia.org/wiki/Air_quality_index#Computing_the_AQI This is clearly not what Enviro outputs. So what index does enviro...

Add Ref/RefMut::map_split

1

Closes #337 * * * I obviously don't know what I am doing, hopefully this works.

I found myself needing to get from `Ref` to a `(Ref, Ref)`, with things like `RefCell` there is `map_split`. Is similar things possible with dashmap?

high accuracy mode shouldn't turn on while inside zone

26

## Steps to reproduce 1. enable background location 2. enable high accuracy when entering zone 3. set high accuracy mode trigger range for zone to something > 0 (say, 300m)...

when using the `shader!` macro and defining multiple shaders with `shaders:`, accepted fields for each shader are just `bytes`, `src`, `path` and `ty`. There is no way to set different...

[BUG] validation: NULL handle not allowed as `XrCompositionLayerPassthroughHTC::space`

2

Spec: https://registry.khronos.org/OpenXR/specs/1.0/html/xrspec.html#XrCompositionLayerPassthroughHTC > space is the [XrSpace](https://registry.khronos.org/OpenXR/specs/1.0/html/xrspec.html#XrSpace) that specifies the layer’s space - must be [XR_NULL_HANDLE](https://registry.khronos.org/OpenXR/specs/1.0/html/xrspec.html#XR_NULL_HANDLE). Validation layer error: > [VALID_ERROR|VUID-XrCompositionLayerPassthroughHTC-space-parameter|xrEndFrame]: Invalid XrSpace handle "space" 0x0000000000000000

FR: Abolish `jj next/prev`, split its functionalities into `jj edit --next/prev` and `jj rebase --next/prev`.

5

**Is your feature request related to a problem? Please describe.** Commands for changing the working copy revision shan't be lumped together with commands that edit the change graph. It is...

Clarify `XrCompositionLayerPassthroughHTC::layerFlags`

1

Spec: https://registry.khronos.org/OpenXR/specs/1.0/html/xrspec.html#XrCompositionLayerPassthroughHTC > `layerFlags` must not be 0 But it never explains why the author thinks it is impossible for no flags to apply. And this limitation doesn't appear for...

Support applying scale outside of animation

1

### Discussed in https://github.com/yshui/picom/discussions/1447 Originally posted by **dkaszews** August 15, 2025 Reading the documentation, I cannot see a way to window's scale outside of an animation. I would like to...