From 658347761b5adcb81e929a844e92f92889a80785 Mon Sep 17 00:00:00 2001
From: Patrice Mandin <patmandin@gmail.com>
Date: Wed, 25 Jan 2006 20:36:21 +0000
Subject: [PATCH] Correctly manage mouse relative motion

---
 src/video/gem/SDL_gemevents.c | 14 +++++++-------
 src/video/gem/SDL_gemmouse.c  |  4 ++--
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/video/gem/SDL_gemevents.c b/src/video/gem/SDL_gemevents.c
index e1a40d8ea..26d33973f 100644
--- a/src/video/gem/SDL_gemevents.c
+++ b/src/video/gem/SDL_gemevents.c
@@ -382,13 +382,13 @@ static void do_mouse(_THIS, short mx, short my, short mb, short ks)
 	}
 
 	/* Mouse motion ? */
-	if ((prevmousex!=mx) || (prevmousey!=my)) {
-		if (GEM_mouse_relative) {
-			if ((SDL_AtariXbios_mousex!=0) || (SDL_AtariXbios_mousey!=0)) {
-				SDL_PrivateMouseMotion(0, 1, SDL_AtariXbios_mousex, SDL_AtariXbios_mousey);
-				SDL_AtariXbios_mousex = SDL_AtariXbios_mousey = 0;
-			}
-		} else {
+	if (GEM_mouse_relative) {
+		if (SDL_AtariXbios_mousex || SDL_AtariXbios_mousey) {
+			SDL_PrivateMouseMotion(0, 1, SDL_AtariXbios_mousex, SDL_AtariXbios_mousey);
+			SDL_AtariXbios_mousex = SDL_AtariXbios_mousey = 0;
+		}
+	} else {
+		if ((prevmousex!=mx) || (prevmousey!=my)) {
 			int posx, posy;
 
 			/* Give mouse position relative to window position */
diff --git a/src/video/gem/SDL_gemmouse.c b/src/video/gem/SDL_gemmouse.c
index b6226c937..e21af628b 100644
--- a/src/video/gem/SDL_gemmouse.c
+++ b/src/video/gem/SDL_gemmouse.c
@@ -165,8 +165,8 @@ void GEM_WarpWMCursor(_THIS, Uint16 x, Uint16 y)
 void GEM_CheckMouseMode(_THIS)
 {
 	/* If the mouse is hidden and input is grabbed, we use relative mode */
-	if ( !(SDL_cursorstate & CURSOR_VISIBLE) &&
-		(this->input_grab != SDL_GRAB_OFF) &&
+	if ( (!(SDL_cursorstate & CURSOR_VISIBLE)) &&
+		/*(this->input_grab != SDL_GRAB_OFF) && */ /* Damn GEM can not grab */
              (SDL_GetAppState() & SDL_APPACTIVE) ) {
 		GEM_mouse_relative = SDL_TRUE;
 	} else {