Update to new libcosmic

Cargo.toml

@@ -6,10 +6,11 @@ edition = "2021"
 license = "GPL-3.0-only"
 
 [dependencies]
-env_logger = "0.9"
-fontdb = "0.9"
-lazy_static = "1.4"
-log = "0.4"
+env_logger = "0.10.0"
+fontdb = "0.15.0"
+lazy_static = "1.4.0"
+log = "0.4.20"
+rfd = "0.12.0"
 
 [dependencies.cosmic-text]
 git = "https://github.com/pop-os/cosmic-text"
@@ -17,18 +18,7 @@ features = ["syntect"]
 
 [dependencies.libcosmic]
 git = "https://github.com/pop-os/libcosmic"
-branch = "theme-dark-light-switching"
-default-features = false
 features = ["wayland"]
-#TODO: winit does not support size limits, resizing
-#features = ["winit"]
-#path = "../libcosmic"
-
-[dependencies.rfd]
-version = "0.10"
-#TODO: iced portal
-#default-features = false
-#features = ["xdg-portal"]
 
 [features]
 default = []

src/main.rs

@@ -171,8 +171,8 @@ impl App {
             None => format!("No Open File"),
         };
         let window_title = format!("{title} - COSMIC Text Editor");
-        self.core.window.header_title = title.clone();
-        self.set_title(window_title)
+        self.set_header_title(title.clone());
+        self.set_window_title(window_title)
     }
 }