compositor: Request reflow when doing a page zooming (#38166)

Request a reflow when doing page zoom and only modify the scaling of the
WebView scene after the first root pipeline display list with the new
zoom is ready. In addition:

  - store zoom limits in `Scale` types
  - send `ViewportDetails` along with the display list so that we can
    detect when the root pipeline scale is ready.

Testing: This is quite hard to test as it requires verification that
contents are zoomed appropriately at the right time.
Fixes: #38091.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
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Martin Robinson 2025-07-29 12:04:37 +02:00 committed by GitHub
parent 3d2f0d1be5
commit 8d5faa9bf9
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10 changed files with 111 additions and 44 deletions

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@ -32,6 +32,7 @@ malloc_size_of_derive = { workspace = true }
profile_traits = { path = '../profile' }
raw-window-handle = { version = "0.6" }
serde = { workspace = true }
servo_geometry = { path = "../../geometry" }
smallvec = { workspace = true }
strum_macros = { workspace = true }
stylo = { workspace = true }