fix view cursor boundry

1 files changed, 2 insertions, 2 deletions

diff --git a/src/state/view/mod.rs b/src/state/view/mod.rs
index e45a3f4..1825128 100644
--- a/src/state/view/mod.rs
+++ b/src/state/view/mod.rs
@@ -41,8 +41,8 @@ impl SheetViewState {
         if let Some(id) = sheet {
             if let Some(lock) = Register::get(id) {
                 let sheet = lock.read().unwrap();
-                self.cursor.set_x_max(sheet.width());
-                self.cursor.set_y_max(sheet.height());
+                self.cursor.set_x_max(sheet.width() - 1);
+                self.cursor.set_y_max(sheet.height() - 1);
             }
         }