fix some floating windows being split

Cargo.lock

@@ -653,7 +653,7 @@ dependencies = [
 
 [[package]]
 name = "sway-flash-indicator"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "directories",
  "futures-util",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sway-flash-indicator"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 
 [dependencies]

packaging/PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Alex Janka <alex@alexjanka.com>
 
 pkgname=sway-flash-indicator
-pkgver=0.2.0
+pkgver=0.2.1
 pkgrel=1
 pkgdesc="flashes sway indicator border rather than always showing it"
 arch=('x86_64' 'aarch64')

src/main.rs

@@ -60,13 +60,16 @@ async fn main() -> Res<()> {
                     }
                 }
                 swayipc_async::Event::Window(window)
-                    // TODO: change on window closed also
-                    // the node we're given is the one that closes
                     if window.change != swayipc_async::WindowChange::Mark =>
                 {
+                    // TODO: also change on window closed -
+                    // the node we're given is the one that closes
                     let node = window.container;
-
+                    if node.node_type == swayipc_async::NodeType::Con {
                         let (width, height) = (node.window_rect.width, node.window_rect.height);
+                        if width == 0 || height == 0 {
+                            continue;
+                        }
                         let ratio = (width as f64) / (height as f64);
                         let autosplit_ratio =
                             CONFIG.get().ok_or(Error::NoMatchingConfig)?.autosplit_ratio;
@@ -78,6 +81,7 @@ async fn main() -> Res<()> {
                             log::warn!("error {e:?} setting split");
                         }
                     }
+                }
                 _ => {}
             }
         }