graphics/fbcond: Unmap old offscreen buffer on handoff and resize

2024-12-26 21:58:41 +01:00
parent bf6e16c8c9
commit 6f188cf7ef
1 changed files with 8 additions and 0 deletions
@@ -65,6 +65,10 @@ impl Display {

        match display_fd_map(width, height, &mut new_display_file) {
            Ok(offscreen) => {
+                unsafe {
+                    display_fd_unmap(self.offscreen);
+                }
+
                self.offscreen = offscreen;
                self.width = width;
                self.height = height;
@@ -109,6 +113,10 @@ impl Display {
    pub fn resize(&mut self, width: usize, height: usize) {
        match display_fd_map(width, height, &mut self.display_file) {
            Ok(offscreen) => {
+                unsafe {
+                    display_fd_unmap(self.offscreen);
+                }
+
                self.offscreen = offscreen;
                self.width = width;
                self.height = height;