Fix some drawing bugs

ui/src/components/mail/mod.rs

@@ -189,7 +189,7 @@ impl AccountMenu {
             if highlight && idx > 1 && self.cursor.unwrap().1 == idx - 2 {
                 change_colors(
                     grid,
-                    ((x, y), (get_x(bottom_right) + 1, y)),
+                    ((x, y), (get_x(bottom_right), y)),
                     color_fg,
                     color_bg,
                 );

ui/src/types/cells.rs

@@ -187,10 +187,17 @@ impl Default for CellBuffer {
 
 impl<'a> From<&'a String> for CellBuffer {
     fn from(s: &'a String) -> Self {
+        let lines: Vec<&str> = s.lines().map(|l| l.trim_right()).collect();
         let len = s.len();
         let mut buf = CellBuffer::new(len, 1, Cell::default());
-        for (idx, c) in s.chars().enumerate() {
-            buf[(idx, 0)].set_ch(c);
+        let mut x = 0;
+        for l in lines.iter() {
+            for (idx, c) in l.chars().enumerate() {
+                buf[(x + idx, 0)].set_ch(c);
+            }
+            x += l.chars().count();
+            buf[(x, 0)].set_ch('\n');
+            x += 1;
         }
         buf
     }

ui/src/types/mod.rs

@@ -19,14 +19,14 @@
  * along with meli. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#[macro_use]
+mod position;
 #[macro_use]
 mod cells;
 #[macro_use]
 mod helpers;
 #[macro_use]
 mod keys;
-#[macro_use]
-mod position;
 pub use self::cells::*;
 pub use self::helpers::*;
 pub use self::keys::*;