This was bootstrapped with running `decaffeinate` on both command-registry
and its spec, but involved a line-by-line eyeing and updating for idioms
and, in one case, correctness:
For some reason, copying the keys to the new dispatchedEvent in
coffeescript (command-registry.coffee:235) currently does not result in a thrown
exception, as it should when trying to write over the read-only property
`isTrusted`, so I added a check to ensure that the key did not already
exist in the new event. Moreover, other definitions of `preventDefault`,
`stopPropagation` and friends, which are also enumerable afaict, would
also overwrite the ones defined just prior (command-registry.coffee:220
and command-registry.js:325), so that check ensures we don't overwrite
those either.
Test plan: `./script/lint && ./script/test`, and a lengthy smoke test of
various commands through keybindings, command palette, and package
interfaces.
Released under CC0.
Previously, we were calculating the position preceding block decorations
for the row following the end of the highlighted range, but that's
actually wrong. We just want the position following block decorations of
the end of the highlighted range, plus one line height. This prevents us
from incorrectly rendering the end of highlight after block decorations
that immediately follow the end of the highlighted range.
When there are block decorations, we compute a `marginTop` style for
line numbers, so that they can be aligned correctly to the corresponding
line nodes.
This commit fixes a regression in the logic that calculated the
`marginTop` value, which was failing to correctly render line numbers
when block decorations were located right before the end of a tile, or
exactly at
the beginning of it.
At the cost of a very minimal reduction in layout performance, we gain
reliable rendering at all line heights and don't have to worry about
characters that extend above/below the footprint of a line.
Signed-off-by: Nathan Sobo <nathan@github.com>
This prevents the cursor from unexpectedly changing when approaching the
bottom/right corner of the editor with the mouse, even when no scrollbar
is being shown.
In attempting to optimize the performance of `isFoldableAtBufferRow` in
3c87b74, we mistakenly introduced a bug that caused lines that contained
a comment but didn't start with one to not be foldable anymore.
With this commit we are restoring the previous behavior, thus only
disabling folding for lines that start with a comment (ignoring leading
whitespaces).
Addresses issue pointed by out @nathansobo in #15277 where keybindings
for unfocusable nodes were being surfaced as accelerator indicators in
context menus.
When you right click in the DOM, your focus goes to the first focusable
ancestor of your click target. This change uses the ancestor that you
are actually focused on when looking for avaliable key bindings rather
than using the event target directly. This ensures that any surfaced key
bindings are actually reachable.
Previously, as soon as we decided to render linesToMeasure, we would
clear them out. However, if a second update interleaved with the update
that initially requested measurement, it could cause the requested lines
to not be present when the measurement phase from the first update
occurred. Now, any additional updates will only add to the set of lines
that need to be measured until the measurement phase actually happens.
Signed-off-by: Antonio Scandurra <as-cii@github.com>
