Remove batch file cursor restoration code and simplify cursor reset logic

src/platform.rs

@@ -8,9 +8,6 @@ mod windows {
     use std::thread;
     use std::time::Duration;
     use std::sync::Once;
-    use std::fs::File;
-    use std::io::Write;
-    use std::process::Command;
     use winapi::{
         um::winuser::{
             GetDC, ReleaseDC, GetCursorPos, LoadCursorW,
@@ -346,23 +343,8 @@ mod windows {
                 // Method 3: Reset all system cursors to their defaults using Windows API
                 if !restoration_success {
                     println!("Using system reset method");
-                    // Call our reset function which uses both W and A versions of SystemParametersInfo
+                    // Call our reset function which uses SystemParametersInfo
                     reset_system_cursors();
-
-                    // We'll assume this worked unless we have evidence it didn't
-                    restoration_success = true;
-
-                    // Try to verify by checking if we can load a cursor
-                    let test_cursor = LoadCursorW(null_mut(), 32512 as _); // IDC_ARROW
-                    if test_cursor.is_null() {
-                        restoration_success = false;
-                    }
-                }
-
-                // Method 4: Only create and run a batch file as a last resort if all other methods failed
-                if !restoration_success {
-                    println!("All direct restoration methods failed, using batch file fallback");
-                    create_cursor_reset_file();
                 }
 
                 CURSOR_HIDDEN = false;
@@ -436,85 +418,36 @@ mod windows {
     #[ctor::dtor]
     fn module_cleanup() {
         println!("Module unloading, restoring cursors...");
-        // Just call cleanup which now handles all restoration methods
+        // Call cleanup which handles all cursor restoration
         cleanup();
-        // No need to create a reset file here as cleanup() will do it if needed
     }
 
     // Function to reset all system cursors to their defaults
     fn reset_system_cursors() {
         unsafe {
-            // Try multiple approaches to reset cursors
+            // Use the Windows API to reset system cursors
+            let result = SystemParametersInfoW(SPI_SETCURSORS, 0, null_mut(), 0);
 
-            // First try with the W version
+            if result == 0 {
-            let result1 = SystemParametersInfoW(SPI_SETCURSORS, 0, null_mut(), 0);
+                // If the W version failed, try with the A version with flags to update the system settings
+                let result = SystemParametersInfoA(
+                    SPI_SETCURSORS_A,
+                    0,
+                    null_mut(),
+                    SPIF_UPDATEINIFILE | SPIF_SENDCHANGE
+                );
 
-            // Then try with the A version with flags to update the system settings
+                if result == 0 {
-            let result2 = SystemParametersInfoA(
+                    eprintln!("Failed to reset system cursors via API");
-                SPI_SETCURSORS_A,
+                } else {
-                0,
+                    println!("Reset system cursors to defaults via API (A version)");
-                null_mut(),
-                SPIF_UPDATEINIFILE | SPIF_SENDCHANGE
-            );
-
-            // Try direct call to rundll32 as a more forceful approach
-            if result1 == 0 && result2 == 0 {
-                // Both API calls failed, try using Command
-                match Command::new("rundll32.exe")
-                    .args(&["user32.dll,SystemParametersInfo", "0x0057", "0", "0", "0x01"])
-                    .status()
-                {
-                    Ok(status) => {
-                        if status.success() {
-                            println!("Reset system cursors using rundll32");
-                        } else {
-                            eprintln!("rundll32 cursor reset failed with status: {}", status);
-                        }
-                    },
-                    Err(e) => eprintln!("Failed to execute rundll32: {}", e),
                 }
             } else {
-                println!("Reset system cursors to defaults via API");
+                println!("Reset system cursors to defaults via API (W version)");
             }
         }
     }
 
-    // Create a batch file that will reset the cursors and run it
-    fn create_cursor_reset_file() {
-        // Create a temporary batch file to reset cursors
-        let batch_content = r#"@echo off
-echo Resetting system cursors...
-rundll32.exe user32.dll,SystemParametersInfo 0x0057 0 0 0x01 | 0x02
-echo Cursors reset.
-timeout /t 2
-del "%~f0"
-"#;
-
-        let file_path = "reset_cursors.bat";
-
-        // Write the batch file
-        match File::create(file_path) {
-            Ok(mut file) => {
-                if let Err(e) = file.write_all(batch_content.as_bytes()) {
-                    eprintln!("Failed to write to batch file: {}", e);
-                    return;
-                }
-
-                println!("Created cursor reset batch file");
-
-                // Run the batch file in a separate process
-                match Command::new("cmd")
-                    .args(&["/C", "start", "/min", file_path])
-                    .spawn()
-                {
-                    Ok(_) => println!("Launched cursor reset batch file"),
-                    Err(e) => eprintln!("Failed to launch batch file: {}", e),
-                }
-            },
-            Err(e) => eprintln!("Failed to create batch file: {}", e),
-        }
-    }
-
     // Function to save the original system cursors
     fn save_original_cursors() {
         unsafe {