From 737896fe3c0ea1101e89e2d0db4aeb239c4c206f Mon Sep 17 00:00:00 2001
From: Zeke Fast <zekefast@gmail.com>
Date: Fri, 17 Mar 2023 19:05:00 +0100
Subject: [PATCH 1/2] Replace usage of deprecated Window::show method with
 Window::present.

Deprecation since GTK 4.10:
- https://docs.rs/gtk4/0.6.4/src/gtk4/auto/widget.rs.html#582
- https://docs.gtk.org/gtk4/method.Widget.show.html

Window::present:
- https://docs.gtk.org/gtk4/method.Window.present.html
---
 book/listings/css/1/main.rs | 2 +-
 book/listings/css/2/main.rs | 2 +-
 book/listings/css/3/main.rs | 2 +-
 book/listings/css/4/main.rs | 2 +-
 book/listings/css/5/main.rs | 2 +-
 book/listings/css/6/main.rs | 2 +-
 book/listings/css/7/main.rs | 2 +-
 book/listings/css/8/main.rs | 2 +-
 book/listings/css/9/main.rs | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/book/listings/css/1/main.rs b/book/listings/css/1/main.rs
index 13586a36507b..28c8b46431af 100644
--- a/book/listings/css/1/main.rs
+++ b/book/listings/css/1/main.rs
@@ -48,6 +48,6 @@ fn build_ui(app: &Application) {
         .title("My GTK App")
         .child(&button)
         .build();
-    window.show();
+    window.present();
 }
 // ANCHOR_END: main
diff --git a/book/listings/css/2/main.rs b/book/listings/css/2/main.rs
index 8f8ca7fcd059..9a69540d6133 100644
--- a/book/listings/css/2/main.rs
+++ b/book/listings/css/2/main.rs
@@ -47,5 +47,5 @@ fn build_ui(app: &Application) {
         .title("My GTK App")
         .child(&button)
         .build();
-    window.show();
+    window.present();
 }
diff --git a/book/listings/css/3/main.rs b/book/listings/css/3/main.rs
index 07e180a3db24..d34b5e478acf 100644
--- a/book/listings/css/3/main.rs
+++ b/book/listings/css/3/main.rs
@@ -58,6 +58,6 @@ fn build_ui(app: &Application) {
         .title("My GTK App")
         .child(&gtk_box)
         .build();
-    window.show();
+    window.present();
 }
 // ANCHOR_END: build_ui
diff --git a/book/listings/css/4/main.rs b/book/listings/css/4/main.rs
index 6791c6642cbe..e4465e88bf2b 100644
--- a/book/listings/css/4/main.rs
+++ b/book/listings/css/4/main.rs
@@ -58,6 +58,6 @@ fn build_ui(app: &Application) {
         .title("My GTK App")
         .child(&gtk_box)
         .build();
-    window.show();
+    window.present();
 }
 // ANCHOR_END: build_ui
diff --git a/book/listings/css/5/main.rs b/book/listings/css/5/main.rs
index 139ff425d2df..00b7caa0109d 100644
--- a/book/listings/css/5/main.rs
+++ b/book/listings/css/5/main.rs
@@ -42,5 +42,5 @@ fn build_ui(app: &Application) {
         .title("My GTK App")
         .child(&gtk_box)
         .build();
-    window.show();
+    window.present();
 }
diff --git a/book/listings/css/6/main.rs b/book/listings/css/6/main.rs
index bd66fb7f1ab5..cbafbd0739b6 100644
--- a/book/listings/css/6/main.rs
+++ b/book/listings/css/6/main.rs
@@ -21,5 +21,5 @@ fn main() -> glib::ExitCode {
 fn build_ui(app: &Application) {
     // Create a new window and show it
     let window = Window::new(app);
-    window.show();
+    window.present();
 }
diff --git a/book/listings/css/7/main.rs b/book/listings/css/7/main.rs
index 953de8b86494..8b785128eb34 100644
--- a/book/listings/css/7/main.rs
+++ b/book/listings/css/7/main.rs
@@ -36,5 +36,5 @@ fn load_css() {
 fn build_ui(app: &Application) {
     // Create a new window and show it
     let window = Window::new(app);
-    window.show();
+    window.present();
 }
diff --git a/book/listings/css/8/main.rs b/book/listings/css/8/main.rs
index 31959a74792d..df849b3d333e 100644
--- a/book/listings/css/8/main.rs
+++ b/book/listings/css/8/main.rs
@@ -36,5 +36,5 @@ fn load_css() {
 fn build_ui(app: &Application) {
     // Create a new window and show it
     let window = Window::new(app);
-    window.show();
+    window.present();
 }
diff --git a/book/listings/css/9/main.rs b/book/listings/css/9/main.rs
index 307e4c7fbf2d..26bd3d4ae559 100644
--- a/book/listings/css/9/main.rs
+++ b/book/listings/css/9/main.rs
@@ -36,5 +36,5 @@ fn load_css() {
 fn build_ui(app: &Application) {
     // Create a new window and show it
     let window = Window::new(app);
-    window.show();
+    window.present();
 }

From 7c9270ba8ae9ad62656deb241f54825d7571d05f Mon Sep 17 00:00:00 2001
From: Zeke Fast <zekefast@gmail.com>
Date: Fri, 17 Mar 2023 19:15:16 +0100
Subject: [PATCH 2/2] Fix typo in CSS class name of listing 3: button_1 ->
 button-1.

With "button_1" example does not work.
---
 book/listings/css/3/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/book/listings/css/3/main.rs b/book/listings/css/3/main.rs
index d34b5e478acf..e11369a3fc0f 100644
--- a/book/listings/css/3/main.rs
+++ b/book/listings/css/3/main.rs
@@ -38,7 +38,7 @@ fn build_ui(app: &Application) {
     let button_1 = Button::with_label("Press me!");
     let button_2 = Button::with_label("Press me!");
 
-    button_1.add_css_class("button_1");
+    button_1.add_css_class("button-1");
     // ANCHOR_END: buttons
 
     // Create `gtk_box` and add buttons