fix scroll bug

2017-03-09 16:51:34 +03:00 · 2017-03-09 16:51:34 +03:00 · 37cd154f89
parent 75e28ceedb
commit 37cd154f89
1 changed files with 13 additions and 3 deletions
--- a/src/ui_model.rs
+++ b/src/ui_model.rs
@ -75,7 +75,17 @@ pub struct UiModel {

 impl UiModel {
    pub fn empty() -> UiModel {
-        UiModel::new(0, 0)
+        UiModel {
+            columns: 0,
+            rows: 0,
+            cur_row: 0,
+            cur_col: 0,
+            model: vec![],
+            top: 0,
+            bot: 0,
+            left: 0,
+            right: 0,
+        }
    }

    pub fn new(rows: u64, columns: u64) -> UiModel {
@ -94,9 +104,9 @@ impl UiModel {
            cur_col: 0,
            model: model,
            top: 0,
-            bot: 0,
+            bot: (rows - 1) as usize,
            left: 0,
-            right: 0,
+            right: (columns - 1) as usize,
        }
    }