shell: Don't use output-relative coords for windwo geometry

src/shell/layout/floating/grabs/resize.rs

@@ -176,7 +176,7 @@ impl ResizeSurfaceGrab {
     }
 
     pub fn apply_resize_to_location(window: CosmicMapped, space: &mut Workspace) {
-        if let Some(mut location) = space.floating_layer.space.element_location(&window) {
+        if let Some(location) = space.floating_layer.space.element_location(&window) {
             let mut new_location = None;
 
             let mut resize_state = window.resize_state.lock().unwrap();
@@ -193,16 +193,15 @@ impl ResizeSurfaceGrab {
 
                     if edges.intersects(ResizeEdge::TOP_LEFT) {
                         let size = window.geometry().size;
+                        let mut new = location.clone();
                         if edges.intersects(ResizeEdge::LEFT) {
-                            location.x =
-                                initial_window_location.x + (initial_window_size.w - size.w);
+                            new.x = initial_window_location.x + (initial_window_size.w - size.w);
                         }
                         if edges.intersects(ResizeEdge::TOP) {
-                            location.y =
-                                initial_window_location.y + (initial_window_size.h - size.h);
+                            new.y = initial_window_location.y + (initial_window_size.h - size.h);
                         }
 
-                        new_location = Some(location);
+                        new_location = Some(new);
                     }
                 }
                 _ => {}
@@ -227,7 +226,7 @@ impl ResizeSurfaceGrab {
                     }
                 }
                 let mut geometry = window.geometry();
-                geometry.loc = new_location;
+                geometry.loc += location - new_location;
                 let _ = window.set_geometry(geometry);
                 space
                     .floating_layer

src/shell/layout/floating/mod.rs

@@ -146,7 +146,16 @@ impl FloatingLayout {
             });
 
         mapped.set_tiled(false);
-        mapped.set_geometry(Rectangle::from_loc_and_size(position, win_geo.size));
+        let offset = output.geometry().loc
+            - self
+                .space
+                .output_geometry(output)
+                .map(|g| g.loc)
+                .unwrap_or_default();
+        mapped.set_geometry(Rectangle::from_loc_and_size(
+            position + offset,
+            win_geo.size,
+        ));
         mapped.configure();
         self.space.map_element(mapped, position, false);
     }
@@ -199,7 +208,21 @@ impl FloatingLayout {
             let last_geometry = mapped.last_geometry.lock().unwrap().clone();
             let last_size = last_geometry.map(|g| g.size).expect("No previous size?");
             let last_location = last_geometry.map(|g| g.loc).expect("No previous location?");
-            mapped.set_geometry(Rectangle::from_loc_and_size(last_location, last_size));
+            let output = self
+                .space
+                .output_under(last_location.to_f64())
+                .next()
+                .unwrap_or(self.space.outputs().next().unwrap());
+            let offset = output.geometry().loc
+                - self
+                    .space
+                    .output_geometry(output)
+                    .map(|g| g.loc)
+                    .unwrap_or_default();
+            mapped.set_geometry(Rectangle::from_loc_and_size(
+                last_location + offset,
+                last_size,
+            ));
             self.space.map_element(mapped, last_location, true);
             Some(last_size)
         } else {
@@ -308,7 +331,16 @@ impl FloatingLayout {
                 .get(&output)
                 .copied()
                 .unwrap_or_else(|| (0, 0).into());
-            element.set_geometry(elem_geo);
+            let offset = output.geometry().loc
+                - self
+                    .space
+                    .output_geometry(&output)
+                    .map(|g| g.loc)
+                    .unwrap_or_default();
+            element.set_geometry(Rectangle::from_loc_and_size(
+                elem_geo.loc + offset,
+                elem_geo.size,
+            ));
             self.space.map_element(element.clone(), elem_geo.loc, false);
         }
         self.refresh(); //fixup any out of bounds elements

src/shell/layout/tiling/mod.rs

@@ -1158,8 +1158,10 @@ impl TilingLayout {
                                 if !(mapped.is_fullscreen() || mapped.is_maximized()) {
                                     mapped.set_tiled(true);
                                     let size = (geo.size.w - inner * 2, geo.size.h - inner * 2);
-                                    let internal_geometry =
-                                        Rectangle::from_loc_and_size(geo.loc, size);
+                                    let internal_geometry = Rectangle::from_loc_and_size(
+                                        geo.loc + output.geometry().loc,
+                                        size,
+                                    );
                                     if mapped.geometry() != internal_geometry {
                                         mapped.set_geometry(internal_geometry);
                                         mapped.configure();

src/shell/workspace.rs

@@ -238,14 +238,7 @@ impl Workspace {
             mapped.set_active(window);
         }
 
-        let size = output
-            .current_mode()
-            .map(|m| m.size)
-            .unwrap_or((0, 0).into())
-            .to_f64()
-            .to_logical(output.current_scale().fractional_scale())
-            .to_i32_round();
-        window.set_geometry(Rectangle::from_loc_and_size((0, 0), size));
+        window.set_geometry(output.geometry());
         window.send_configure();
         self.fullscreen.insert(output.clone(), window.clone());
     }