fix panning limited to terminal size

olin · Apr 22, 2019 · 3f982e9 · 3f982e9
1 parent 01e1544
commit 3f982e9
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/view.c b/src/view.c
@@ -28,8 +28,8 @@ void view_move_up(View *view)
 
 void view_move_down(View *view)
 {
-    if (view->y == view_max_y) // Take box lines into account
-    {
+    if (view->y - view_max_y == view->canvas->num_rows)
+    { // Take box lines into account
         return;
     }
     view->y++;
@@ -46,8 +46,8 @@ void view_move_left(View *view)
 
 void view_move_right(View *view)
 {
-    if (view->x == view_max_x) // Take box lines into account
-    {
+    if (view->x + view_max_x == view->canvas->num_cols)
+    { // Take box lines into account
         return;
     }
     view->x++;