From: a bellenir <a@bellenir.com>
Date: Tue, 29 Jul 2014 21:31:13 +0000 (+0000)
Subject: fix cycles from 2nd window
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=90db5003cf4169b494fa1b4e20dc26664037dbb0;p=archive%2Fafm.git

fix cycles from 2nd window
---

diff --git a/source/screen.c b/source/screen.c
index 1ff3d90..985eaee 100644
--- a/source/screen.c
+++ b/source/screen.c
@@ -160,10 +160,11 @@ void screen_swap_with_master(void){
 	list_node_t* tmp = master->next;
 	if(prev){ //if prev is null, implies focus is already master & should do nothing
 		//put master in list
-		prev->next = master;
+		if(prev!=master) prev->next = master;
 		master->next = focused->next;
 		//make focused new heaad
-		focused->next = tmp;
+		if(focused != tmp) focused->next = tmp;
+		else focused->next = master;
 		Frame_List->head = focused;
 		screen_force_redraw();
 	}