Blade window transparency (#10973)

Release Notes:

- N/A

Following up to #10880
TODO:
- [x] create window as transparent
  - [x] X11
  - [x] Wayland
  - [ ] Windows
  - [x] MacOS (when used with Blade)  
- [x] enable GPU surface transparency
- [x] adjust the pipeline blend modes
- [x] adjust shader outputs


![transparency2](https://github.com/zed-industries/zed/assets/107301/d554a41b-5d3f-4420-a857-c64c1747c2d5)

Blurred results from @jansol (on Wayland), who contributed to this work:


![zed-blur](https://github.com/zed-industries/zed/assets/107301/a6822171-2dcf-4109-be55-b75557c586de)

---------

Co-authored-by: Jan Solanti <jhs@psonet.com>
This commit is contained in:
Dzmitry Malyshau 2024-05-06 09:53:08 -07:00 committed by GitHub
parent 056c785f4e
commit e4f13dd561
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
11 changed files with 343 additions and 127 deletions

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@ -24,7 +24,7 @@ use wayland_client::protocol::wl_callback::{self, WlCallback};
use wayland_client::protocol::wl_data_device_manager::DndAction;
use wayland_client::protocol::wl_pointer::{AxisRelativeDirection, AxisSource};
use wayland_client::protocol::{
wl_data_device, wl_data_device_manager, wl_data_offer, wl_data_source, wl_output,
wl_data_device, wl_data_device_manager, wl_data_offer, wl_data_source, wl_output, wl_region,
};
use wayland_client::{
delegate_noop,
@ -47,6 +47,7 @@ use wayland_protocols::xdg::decoration::zv1::client::{
zxdg_decoration_manager_v1, zxdg_toplevel_decoration_v1,
};
use wayland_protocols::xdg::shell::client::{xdg_surface, xdg_toplevel, xdg_wm_base};
use wayland_protocols_plasma::blur::client::{org_kde_kwin_blur, org_kde_kwin_blur_manager};
use xkbcommon::xkb::ffi::XKB_KEYMAP_FORMAT_TEXT_V1;
use xkbcommon::xkb::{self, Keycode, KEYMAP_COMPILE_NO_FLAGS};
@ -82,6 +83,7 @@ pub struct Globals {
pub fractional_scale_manager:
Option<wp_fractional_scale_manager_v1::WpFractionalScaleManagerV1>,
pub decoration_manager: Option<zxdg_decoration_manager_v1::ZxdgDecorationManagerV1>,
pub blur_manager: Option<org_kde_kwin_blur_manager::OrgKdeKwinBlurManager>,
pub executor: ForegroundExecutor,
}
@ -114,6 +116,7 @@ impl Globals {
viewporter: globals.bind(&qh, 1..=1, ()).ok(),
fractional_scale_manager: globals.bind(&qh, 1..=1, ()).ok(),
decoration_manager: globals.bind(&qh, 1..=1, ()).ok(),
blur_manager: globals.bind(&qh, 1..=1, ()).ok(),
executor,
qh,
}
@ -557,8 +560,11 @@ delegate_noop!(WaylandClientStatePtr: ignore wl_data_device_manager::WlDataDevic
delegate_noop!(WaylandClientStatePtr: ignore wl_shm::WlShm);
delegate_noop!(WaylandClientStatePtr: ignore wl_shm_pool::WlShmPool);
delegate_noop!(WaylandClientStatePtr: ignore wl_buffer::WlBuffer);
delegate_noop!(WaylandClientStatePtr: ignore wl_region::WlRegion);
delegate_noop!(WaylandClientStatePtr: ignore wp_fractional_scale_manager_v1::WpFractionalScaleManagerV1);
delegate_noop!(WaylandClientStatePtr: ignore zxdg_decoration_manager_v1::ZxdgDecorationManagerV1);
delegate_noop!(WaylandClientStatePtr: ignore org_kde_kwin_blur_manager::OrgKdeKwinBlurManager);
delegate_noop!(WaylandClientStatePtr: ignore org_kde_kwin_blur::OrgKdeKwinBlur);
delegate_noop!(WaylandClientStatePtr: ignore wp_viewporter::WpViewporter);
delegate_noop!(WaylandClientStatePtr: ignore wp_viewport::WpViewport);