From 9909fa7ebb333d4195da625d6e06c8641a690935 Mon Sep 17 00:00:00 2001
From: Robert Long <robert@robertlong.me>
Date: Thu, 26 Aug 2021 13:39:23 -0700
Subject: [PATCH] Fix presenter aspect ratio when only presenters or when
 multiple presenters

---
 src/VideoGrid.jsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/VideoGrid.jsx b/src/VideoGrid.jsx
index 99d3a74..f2dccfe 100644
--- a/src/VideoGrid.jsx
+++ b/src/VideoGrid.jsx
@@ -53,7 +53,7 @@ function getTilePositions(tileCount, gridBounds, presenterTileCount) {
   const gridHeight = gridBounds.height;
   const gridAspectRatio = gridWidth / gridHeight;
 
-  if (presenterTileCount) {
+  if (presenterTileCount && presenterTileCount !== tileCount) {
     const subGridTileCount = tileCount - presenterTileCount;
 
     let presenterGridWidth,
@@ -172,7 +172,7 @@ function getTilePositions(tileCount, gridBounds, presenterTileCount) {
       presenterGridHeight = gridHeight;
       presenterColumnCount = 1;
       presenterRowCount = presenterTileCount;
-      presenterTileAspectRatio = 0;
+      presenterTileAspectRatio = presenterTileCount === 1 ? 0 : 16 / 9;
 
       subGridWidth = gridWidth - presenterGridWidth;
       subGridHeight = gridHeight;