This PR styles the pane drop targets using the `drop_target_background`
color from the theme.
We do have to adjust the alpha channel of the color so that it doesn't
obscure the contents of the buffer.
Release Notes:
- N/A
This PR styles the drop targets when dragging a project entry onto a tab
or the tab bar.
I also adjusted the existing tab drop targets to use the
`drop_target_background` from the theme.
Release Notes:
- N/A
This PR adjusts the padding in the toolbar to be applied within the
toolbar itself.
Previously the different elements within the toolbar were applying their
own padding, which led to inconsistencies.
Release Notes:
- N/A
This PR wires up the middle mouse button to close tabs.
Right now we're doing this using `on_mouse_down`, but we need a way in
GPUI2 to have an `on_click` for a mouse button other than the left one.
Release Notes:
- N/A
Something happened with my local diff and
https://github.com/zed-industries/zed/pull/3691 somehow contained an old
version of workspace2's render function. Perhaps I rebased at some point
and borked it? Not sure 🤷♀️
Release Notes:
- N/A
This PR fixes an issue with the toolbar width introduced in #3666.
The lack of a flex container was making the toolbar contents not take up
the full width, and thus not positions items correctly along its main
axis.
Release Notes:
- N/A
In the 3 charts below, "window draw" has 3 major subroutines. Request
layout, where we walk over the tree and have everything talk to the
layout engine initially. Compute layout, where we have the layout engine
actually do the layout, and then paint, where we use the computed bounds
to populate the scene.
Things are moving quickly so before/after comparisons are tough. In the
graph above, green bars are from a commit actually pre-dates a merge of
master which increased the complexity of layout. The red bars represent
the state of the world after this PR. Note how we improve the
performance of `paint`.
Improvements:
- Not moving `self` in `Element::paint`. This was moving from the heap
to the stack and imposing a big cost. This is the biggest win in this
PR.
- We got some minor wins by making the stacking order a bigger smallvec
of u8 instead of u32.
- A big win that doesn't show up in this chart is avoiding a double
render of the editor when autoscrolling by never pushing notification
effects or marking the window dirty when notifying during a window draw.
Release Notes:
- N/A
