From 575dc2639862ba3abba0a063a00763119d262f5d Mon Sep 17 00:00:00 2001
From: albeu <albeu@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sun, 27 Nov 2005 23:29:33 +0000
Subject: Add a function to remove osd msg and use it to remove the "OSD:
 enabled" msg when switching the OSD to a level above 1.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17058 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 mplayer.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'mplayer.c')

diff --git a/mplayer.c b/mplayer.c
index fc86d67ecf..dc5a82b08d 100644
--- a/mplayer.c
+++ b/mplayer.c
@@ -1103,6 +1103,29 @@ static void set_osd_msg(int id, int level, int time, char* fmt, ...) {
     
 }
 
+/**
+ *  \brief Remove a message from the OSD stack
+ * 
+ *  This function can be used to get rid of a message right away.
+ * 
+ */
+
+static void rm_osd_msg(int id) {
+    mp_osd_msg_t *msg,*last=NULL;
+    
+    // Search for the msg
+    for(msg = osd_msg_stack ; msg && msg->id != id ;
+	last = msg, msg = msg->prev);
+    if(!msg) return;
+
+    // Detach it from the stack and free it
+    if(last)
+        last->prev = msg->prev;
+    else
+        osd_msg_stack = msg->prev;
+    free(msg);
+}
+
 /**
  *  \brief Get the current message fron the OSD stack
  * 
@@ -3248,6 +3271,8 @@ if (stream->type==STREAMTYPE_DVDNAV && dvd_nav_still)
 	if (v == -1 && osd_level <= 1)
 	  set_osd_msg(OSD_MSG_OSD_STATUS,0,osd_duration,
                       MSGTR_OSDosd, osd_level ? MSGTR_OSDenabled : MSGTR_OSDdisabled);
+	else
+	  rm_osd_msg(OSD_MSG_OSD_STATUS);
     } break;
     case MP_CMD_OSD_SHOW_TEXT :  {
       set_osd_msg(OSD_MSG_TEXT,1,osd_duration,"%64s",cmd->args[0].v.s);
-- 
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