From 07399c5475739d37de228fbcd59233a74a44966e Mon Sep 17 00:00:00 2001
From: Lucas Meurer <lucasmeurer96@gmail.com>
Date: Thu, 19 Sep 2024 14:33:43 +0200
Subject: [PATCH] Fix empty grids repeatedly requesting a discard

fixes #5132
---
 crates/egui/src/grid.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/crates/egui/src/grid.rs b/crates/egui/src/grid.rs
index 42296e36290..9b3a382ee23 100644
--- a/crates/egui/src/grid.rs
+++ b/crates/egui/src/grid.rs
@@ -262,7 +262,9 @@ impl GridLayout {
     }
 
     pub(crate) fn save(&self) {
-        if self.curr_state != self.prev_state {
+        // We need to always save state on the first frame, otherwise request_discard
+        // would be called repeatedly (see #5132)
+        if self.curr_state != self.prev_state || self.is_first_frame {
             self.curr_state.clone().store(&self.ctx, self.id);
             self.ctx.request_repaint();
         }