From ab0f08f68af74a6a82bdb52f97bccc661bf937c1 Mon Sep 17 00:00:00 2001
From: Vicki Pfau <vi@endrift.com>
Date: Sat, 23 Feb 2019 18:33:42 -0800
Subject: [PATCH] 3DS: Work around menu freezing (fixes #1294)

---
 CHANGES                      | 1 +
 src/feature/gui/gui-runner.c | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/CHANGES b/CHANGES
index 58fe1e67d..ea1251154 100644
--- a/CHANGES
+++ b/CHANGES
@@ -19,6 +19,7 @@ Bugfixes:
  - GBA Video: Fix enabling layers in non-tile modes (fixes mgba.io/i/1317)
  - Qt: Fix quick load recent accidentally saving (fixes mgba.io/i/1309)
  - GBA: Fix video timing when skipping BIOS (fixes mgba.io/i/1318)
+ - 3DS: Work around menu freezing (fixes mgba.io/i/1294)
 Misc:
  - GBA Video: Improve sprite cycle counting (fixes mgba.io/i/1274)
 
diff --git a/src/feature/gui/gui-runner.c b/src/feature/gui/gui-runner.c
index 3dc0965a6..0afbd355e 100644
--- a/src/feature/gui/gui-runner.c
+++ b/src/feature/gui/gui-runner.c
@@ -548,6 +548,10 @@ void mGUIRun(struct mGUIRunner* runner, const char* path) {
 			runner->params.drawStart();
 			runner->drawFrame(runner, true);
 			runner->params.drawEnd();
+#ifdef _3DS
+			// XXX: Why does this fix #1294?
+			usleep(1000);
+#endif
 			GUIPollInput(&runner->params, 0, &keys);
 		}
 		if (runner->unpaused) {