From 7a3d2be8044bc205030dde5759f2aba5532819d4 Mon Sep 17 00:00:00 2001
From: Miku AuahDark <lumi.hotaru@gmail.com>
Date: Tue, 6 Dec 2022 14:51:03 +0800
Subject: [PATCH] Remove touch coordinates normalization workaround in Linux.

---
 src/modules/event/sdl/Event.cpp | 23 +++--------------------
 1 file changed, 3 insertions(+), 20 deletions(-)

diff --git a/src/modules/event/sdl/Event.cpp b/src/modules/event/sdl/Event.cpp
index 7dfec19a4..322bd0d84 100644
--- a/src/modules/event/sdl/Event.cpp
+++ b/src/modules/event/sdl/Event.cpp
@@ -193,10 +193,6 @@ Message *Event::convert(const SDL_Event &e)
 	love::touch::Touch::TouchInfo touchinfo;
 #endif
 
-#ifdef LOVE_LINUX
-	static bool touchNormalizationBug = false;
-#endif
-
 	switch (e.type)
 	{
 	case SDL_KEYDOWN:
@@ -315,22 +311,9 @@ Message *Event::convert(const SDL_Event &e)
 		touchinfo.dy = e.tfinger.dy;
 		touchinfo.pressure = e.tfinger.pressure;
 
-#ifdef LOVE_LINUX
-		// FIXME: hacky workaround for SDL not normalizing touch coordinates in
-		// its X11 backend: https://bugzilla.libsdl.org/show_bug.cgi?id=2307
-		if (touchNormalizationBug || fabs(touchinfo.x) >= 1.5 || fabs(touchinfo.y) >= 1.5 || fabs(touchinfo.dx) >= 1.5 || fabs(touchinfo.dy) >= 1.5)
-		{
-			touchNormalizationBug = true;
-			windowToDPICoords(&touchinfo.x, &touchinfo.y);
-			windowToDPICoords(&touchinfo.dx, &touchinfo.dy);
-		}
-		else
-#endif
-		{
-			// SDL's coords are normalized to [0, 1], but we want screen coords.
-			normalizedToDPICoords(&touchinfo.x, &touchinfo.y);
-			normalizedToDPICoords(&touchinfo.dx, &touchinfo.dy);
-		}
+		// SDL's coords are normalized to [0, 1], but we want screen coords.
+		normalizedToDPICoords(&touchinfo.x, &touchinfo.y);
+		normalizedToDPICoords(&touchinfo.dx, &touchinfo.dy);
 
 		// We need to update the love.touch.sdl internal state from here.
 		touchmodule = (touch::sdl::Touch *) Module::getInstance("love.touch.sdl");