Refactor tests/ref/iframe/size_attributes_vertical_writing_mode.html
… to not use an arbitrary 104px offset that just happens to match the reference and relies on incorrect behavior.
See discussion in #7313.
r? @pcwalton
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This commit implements WebGL's:
* cullFace
* frontFace
* enable
* disable
* depthMask
* colorMask
* clearDepth
* clearStencil
* depthFunc
* depthRange
* hint
* lineWidth
* pixelStorei
* polygonOffset
* texParameteri
* texParameterf
* texImage2D (partially)
It inlines a lot of OpenGL calls to keep the file
`components/canvas/webgl_paint_task.rs` as small as possible while
keeping readability.
It also improves error detection on previous calls, and sets node damage
on the canvas in the drawing calls.
It adds a `TexImage2D` reftest, even though it's not enabled because:
* WebGL paints the image when it loads (asynchronously), so the reftest doesn't wait for it and it finishes early
* If we change the source for the base64 src of the image it works as expected in non-headless mode, but the test harness locks
Fix#7268 - getComputedStyle should take `Element`, not `HTMLElement`
This is my first patch, I hope I'm doing it right.
About the test, do you think this is enough and reliable?
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layout: Centralize the logic that determines whether fragments get layers in the fragment.
…so that it can be activated when we're forcing
the creation of extra layers due to positioned descendants that
themselves have layers.
The newly failing tests were tests that accidentally passed due to
incorrect stacking order.
Closes#7281.
r? @mbrubeck
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layout: Make `position: relative` with non-auto `z-index` create a stacking context.
Improves imgur.com and Fast Company articles.
This change made `min-height-106.htm.ini` fail because the thing it was testing
for never worked: we were relying on the incorrect stacking order of `position:
relative` to get the green square to show up.
r? @glennw
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layers in the fragment, so that it can be activated when we're forcing
the creation of extra layers due to positioned descendants that
themselves have layers.
The newly failing tests were tests that accidentally passed due to
incorrect stacking order.
Closes#7281.
* Don't display unselected `<option>` elements inside `<select>`
dropdowns.
* Use CSS triangles to give `<select>` dropdowns a down arrow in order
to make them look as intended.
* Use borders instead of `( )` and `[ ]` for radio buttons and check
boxes, respectively.
Improves facebook.com and IMDB.
Generates `SupportedPropertyNames` on DOM structs that should implement
it. Most of them are unimplemented now (which can be implemented in
later PRs), with the exception of `HTMLCollection`. Also added a couple
relevant WPT tests.
Closes#6390Closes#2215
