From 2f7be43ccb32361d3ea8605b36720716248d963c Mon Sep 17 00:00:00 2001
From: CTCaer <ctcaer@gmail.com>
Date: Thu, 30 Apr 2020 14:08:06 +0300
Subject: [PATCH] nyx: Allow screenshots only every 2s

---
 nyx/nyx_gui/frontend/gui.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/nyx/nyx_gui/frontend/gui.c b/nyx/nyx_gui/frontend/gui.c
index 1c729d2..56601ae 100644
--- a/nyx/nyx_gui/frontend/gui.c
+++ b/nyx/nyx_gui/frontend/gui.c
@@ -205,8 +205,17 @@ static bool _fts_touch_read(lv_indev_data_t *data)
 	// Take a screenshot if 3 fingers.
 	if (touchpad.fingers > 2)
 	{
-		_save_fb_to_bmp();
-		msleep(200);
+		// Disallow screenshots if less than 2s passed.
+		static u32 timer = 0;
+		if (get_tmr_ms() > timer)
+		{
+			_save_fb_to_bmp();
+			timer = get_tmr_ms() + 2000;
+		}
+
+		data->state = LV_INDEV_STATE_REL;
+
+		return false;
 	}
 
 	if (console_enabled)