This causes no visual changes, but it makes the grid definitions
more precise, while also reflecting that only two hover icons are
ever shown at mobile scales.
The use of grid and flexbox precludes the need for padding these
controls. Further, removing the padding corrects a sneaky grid
discrepancy between controls on messages with and without a
sender.
This improves upon a change introduced in #26279. But rather than
setting an `overflow` value, this uses `minmax()` with a 0 minimum
value--pushing back against the default grid minimum column value
of `auto`. The `auto` value will always try to fit the content
into the grid, even if that means wreaking havoc on the grid as
defined.
This corrects for an issue where hover controls would remain
visible after multiple clicks on one of the hover control icons,
despite the mouse pointer leaving the area.
This does not really create a regression for keyboard focus, as
there is currently no reasonable way to get a Tab key into the
hover controls area.
However, if one clicks multiple times on the vdots icon, and uses
Tab to move back and forth, the icons still remain visible--thanks
to the mouse pointer still being in the hover area.
This introduces a new breakpoint. In the future, this kind of
round-about sizing will be made unncessary by container queries,
but while those ship in all modern browsers, their availability
is quite recent:
https://developer.mozilla.org/en-US/docs/Web/CSS/@container
This commit also demonstrates how precise line-heights contribute
to a design: by matching the line-height on the avatar's grid area
to the dimensions of the square avatar image, it's possible to
center the first line of text (me-messages, in this case) with a
non-text element.
This satisfies the linter's desire for the `grid-template`
shorthand while keeping the illustrative template areas in
their own little diagram-like property.
This commit adds a 3px column between the `controls` and `time`
areas, which keeps the controls from crowding the time for
languages with longer time markers.
To make the layout easier to reason about, this includes the
minimum width for the time column as part of the message-box
grid definition.
This fix prevents the active-message outline from being obscured
under certain conditions, such as when setting a browser to zoom
out at 90% or less.
Suggested-by: Anders Kaseorg <anders@zulip.com>
This just ensures that the mention-pill color selectors are children
of `rendered_markdown`, which class appears both in the message-
preview area as well as individual message rows.
Fixes#25720.
We had the `3px 0 1px` padding before migration to use grid,
then I switched it to use `4px 0 1px` since we were planning to
use blue box border which seemed to have helped that case.
Since we switched to using outline for blue box, it makes sense
to just use equal padding.
This fixes the region between the avatar and the sender name in /me
messages not being part of the blue hover/highlight region for the
sender's user card.
