wip: refactor: extern crate tracing

Author: kenoss

src/cursor.rs

@@ -1,7 +1,6 @@
 use std::io::Read;
 use std::time::Duration;
 
-use tracing::warn;
 use xcursor::parser::{parse_xcursor, Image};
 use xcursor::CursorTheme;
 

src/input_handler.rs

@@ -36,7 +36,6 @@ use smithay::backend::input::AbsolutePositionEvent;
 
 #[cfg(feature = "winit")]
 use smithay::output::Output;
-use tracing::{debug, error, info};
 
 use crate::state::Backend;
 #[cfg(feature = "udev")]

src/lib.rs

@@ -6,6 +6,10 @@
     allow(dead_code, unused_imports)
 )]
 
+#[allow(unused_imports)]
+#[macro_use]
+extern crate tracing;
+
 pub mod cursor;
 pub mod drawing;
 pub mod focus;

src/shell/x11.rs

@@ -17,7 +17,6 @@ use smithay::wayland::selection::primary_selection::{
 use smithay::wayland::selection::SelectionTarget;
 use smithay::xwayland::xwm::{Reorder, ResizeEdge as X11ResizeEdge, XwmId};
 use smithay::xwayland::{X11Surface, X11Wm, XwmHandler};
-use tracing::{error, trace};
 
 use crate::focus::KeyboardFocusTarget;
 use crate::state::Backend;

src/shell/xdg.rs

@@ -20,7 +20,6 @@ use smithay::wayland::shell::xdg::{
     Configure, PopupSurface, PositionerState, ToplevelSurface, XdgShellHandler, XdgShellState,
     XdgToplevelSurfaceData,
 };
-use tracing::{trace, warn};
 
 use crate::focus::KeyboardFocusTarget;
 use crate::shell::{TouchMoveSurfaceGrab, TouchResizeSurfaceGrab};

src/state.rs

@@ -3,8 +3,6 @@ use std::sync::atomic::AtomicBool;
 use std::sync::{Arc, Mutex};
 use std::time::Duration;
 
-use tracing::{info, warn};
-
 use smithay::{
     backend::renderer::element::{
         default_primary_scanout_output_compare, utils::select_dmabuf_feedback, RenderElementStates,

src/udev.rs

@@ -75,7 +75,6 @@ use smithay::wayland::drm_lease::{
 use smithay::{delegate_dmabuf, delegate_drm_lease};
 use smithay_drm_extras::drm_scanner::{DrmScanEvent, DrmScanner};
 use smithay_drm_extras::edid::EdidInfo;
-use tracing::{debug, error, info, trace, warn};
 
 // we cannot simply pick the first supported format of the intersection of *all* formats, because:
 // - we do not want something like Abgr4444, which looses color information, if something better is available

src/winit.rs

@@ -33,7 +33,6 @@ use smithay::wayland::compositor;
 use smithay::wayland::dmabuf::{
     DmabufFeedback, DmabufFeedbackBuilder, DmabufGlobal, DmabufHandler, DmabufState, ImportNotifier,
 };
-use tracing::{error, info, warn};
 
 use crate::drawing::*;
 use crate::render::*;