Don't do cursor blink animation if not needed

Fix #138
Fix #141

1 files changed, 5 insertions, 0 deletions

diff --git a/src/ui/grid/context.rs b/src/ui/grid/context.rs
index 05e203e..03a9ebe 100644
--- a/src/ui/grid/context.rs
+++ b/src/ui/grid/context.rs
@@ -263,6 +263,11 @@ impl Context {
 
         self.cursor.tick(clock.get_frame_time());
 
+        // We're not blinking, so skip the blink animation phase.
+        if self.cursor.blink_on == 0 {
+            return;
+        }
+
         let (x, y, w, h) = self.get_cursor_rect();
 
         let mut alpha = self.cursor.alpha;