ui: bound check in draw_horz in ThreadView

5 years ago · c0dcd7254a
parent e5f8714162
commit c0dcd7254a
1 changed files with 5 additions and 1 deletions
--- a/ui/src/components/mail/view/thread.rs
+++ b/ui/src/components/mail/view/thread.rs
@ -683,7 +683,11 @@ impl ThreadView {
            return;
        }

-        let mid = get_y(upper_left) + total_rows - bottom_entity_rows;
+        let mut mid = get_y(upper_left) + total_rows - bottom_entity_rows;
+        if mid >= get_y(bottom_right) {
+            mid = get_y(bottom_right) / 2;
+        }
+        let mid = mid;

        /* First draw the thread subject on the first row */
        let y = {