correction + regexp

rklipd/src/ws/wayland.rs

@@ -6,6 +6,8 @@ use std::time::SystemTime;
 use uuid::Uuid;
 use wayland_clipboard_listener::{WlClipboardPasteStream, WlListenType};
 
+const MAX_IMAGE_PIXELS: usize = 3840 * 2160;
+
 pub fn start(
     db: Arc<Mutex<Database>>,
     _clipboard: arboard::Clipboard,
@@ -17,7 +19,6 @@ pub fn start(
 
     for msg in stream.paste_stream().flatten() {
         let context = &msg.context;
-
         let data: &[u8] = context.context.as_slice();
 
         if data.is_empty() {
@@ -26,11 +27,9 @@ pub fn start(
 
         let entry = if let Ok(text) = String::from_utf8(data.to_vec()) {
             let text = text.trim_end_matches('\n').to_string();
-
             if text.is_empty() {
                 continue;
             }
-
             ClipboardEntry {
                 content: ClipboardData::Text(text),
                 timestamp: SystemTime::now(),
@@ -39,8 +38,20 @@ pub fn start(
             match image::load_from_memory(data) {
                 Ok(img) => {
                     let (width, height) = (img.width(), img.height());
-                    let rgba = img.into_rgba8();
 
+                    if (width as usize) * (height as usize) > MAX_IMAGE_PIXELS {
+                        eprintln!(
+                            "Image Wayland ignorée : {}×{} ({} Mpx > limite {}×{})",
+                            width,
+                            height,
+                            (width as usize * height as usize) / 1_000_000,
+                            3840,
+                            2160
+                        );
+                        continue;
+                    }
+
+                    let rgba = img.into_rgba8();
                     ClipboardEntry {
                         content: ClipboardData::Image(Image {
                             raw_pixels: Some(rgba.into_raw()),
@@ -52,7 +63,7 @@ pub fn start(
                     }
                 }
                 Err(e) => {
-                    eprintln!("Clipboard ignoré : {e}");
+                    eprintln!("Clipboard ignoré (format inconnu) : {e}");
                     continue;
                 }
             }