Add console_error_panic_hook to examples

Author: madsmtm

Cargo.toml

@@ -154,6 +154,7 @@ criterion = { version = "0.8.1", default-features = false, features = [
 
 [target.'cfg(target_family = "wasm")'.dev-dependencies]
 wasm-bindgen-test = "0.3"
+console_error_panic_hook = "0.1"
 
 [target.'cfg(not(any(target_os = "android", target_vendor = "apple", target_os = "redox", target_family = "wasm", target_os = "windows")))'.dev-dependencies]
 rustix = { version = "1.0.1", features = ["event"] }

examples/animation.rs

@@ -10,6 +10,8 @@ use winit::keyboard::{Key, NamedKey};
 mod util;
 
 fn main() {
+    util::setup();
+
     let event_loop = EventLoop::new().unwrap();
     let start = Instant::now();
 

examples/drm.rs

@@ -1,5 +1,7 @@
 //! Example of using softbuffer with drm-rs.
 
+mod util;
+
 #[cfg(all(
     feature = "kms",
     not(any(
@@ -237,5 +239,7 @@ mod imple {
 }
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
+    util::setup();
+
     imple::entry()
 }

examples/fruit.rs

@@ -7,6 +7,8 @@ use winit::keyboard::{Key, NamedKey};
 mod util;
 
 fn main() {
+    util::setup();
+
     //see fruit.jpg.license for the license of fruit.jpg
     let fruit = image::load_from_memory(include_bytes!("fruit.jpg")).unwrap();
     let (width, height) = (fruit.width(), fruit.height());

examples/libxcb.rs

@@ -1,5 +1,7 @@
 //! Example of using `softbuffer` with `libxcb`.
 
+mod util;
+
 #[cfg(all(
     feature = "x11",
     not(any(
@@ -155,6 +157,8 @@ mod example {
     ))
 ))]
 fn main() {
+    util::setup();
+
     example::run();
 }
 
@@ -169,5 +173,7 @@ fn main() {
     ))
 )))]
 fn main() {
+    util::setup();
+
     eprintln!("This example requires the `x11` feature to be enabled on a supported platform.");
 }

examples/rectangle.rs

@@ -26,6 +26,8 @@ fn redraw(buffer: &mut Buffer<'_, impl HasDisplayHandle, impl HasWindowHandle>,
 }
 
 fn main() {
+    util::setup();
+
     let event_loop = EventLoop::new().unwrap();
     let context = softbuffer::Context::new(event_loop.owned_display_handle()).unwrap();
 

examples/util/mod.rs

@@ -1,4 +1,11 @@
+#[allow(dead_code)]
 mod winit_app;
 
 #[allow(unused_imports)]
 pub use self::winit_app::*;
+
+/// Set up the console error hook on WebAssembly.
+pub fn setup() {
+    #[cfg(target_family = "wasm")]
+    console_error_panic_hook::set_once();
+}

examples/winit.rs

@@ -7,6 +7,8 @@ mod util;
 
 #[cfg(not(target_os = "android"))]
 fn main() {
+    util::setup();
+
     entry(EventLoop::new().unwrap())
 }
 

examples/winit_multithread.rs

@@ -1,6 +1,5 @@
 //! `Surface` implements `Send`. This makes sure that multithreading can work here.
 
-#[cfg(not(target_family = "wasm"))]
 mod util;
 
 #[cfg(not(target_family = "wasm"))]
@@ -134,6 +133,8 @@ mod ex {
 
 #[cfg(not(target_os = "android"))]
 fn main() {
+    util::setup();
+
     use winit::event_loop::EventLoop;
     ex::entry(EventLoop::new().unwrap())
 }

examples/winit_wrong_sized_buffer.rs

@@ -6,6 +6,8 @@ use winit::keyboard::{Key, NamedKey};
 mod util;
 
 fn main() {
+    util::setup();
+
     let event_loop = EventLoop::new().unwrap();
     let context = softbuffer::Context::new(event_loop.owned_display_handle()).unwrap();