From 0f004824c2b380d3477aaaf36d0049d488816866 Mon Sep 17 00:00:00 2001
From: Ben Millwood <thebenmachine@gmail.com>
Date: Sat, 3 Oct 2009 11:48:57 +0000
Subject:  * Experimental fix for the colour wrapping fail

---
 src/game/g_local.h |  1 +
 src/ui/ui_shared.c | 30 +++++++++++++++++-------------
 2 files changed, 18 insertions(+), 13 deletions(-)

(limited to 'src')

diff --git a/src/game/g_local.h b/src/game/g_local.h
index ab6d82f0..49a5ceac 100644
--- a/src/game/g_local.h
+++ b/src/game/g_local.h
@@ -655,6 +655,7 @@ char      *G_NewString( const char *string );
 // g_cmds.c
 //
 void      G_StopFollowing( gentity_t *ent );
+void      G_StopFromFollowing( gentity_t *ent );
 void      G_FollowLockView( gentity_t *ent );
 qboolean  G_FollowNewClient( gentity_t *ent, int dir );
 void      G_ToggleFollow( gentity_t *ent );
diff --git a/src/ui/ui_shared.c b/src/ui/ui_shared.c
index 027ca75a..e708c9bb 100644
--- a/src/ui/ui_shared.c
+++ b/src/ui/ui_shared.c
@@ -4541,7 +4541,7 @@ static const char *Item_Text_Wrap( const char *text, float scale, float width )
 {
   static char   out[ 8192 ];
   char          *paint = out;
-  char          c[ 3 ];
+  char          startcolour[ 3 ], endcolour[ 3 ];
   const char    *p = text;
   const char    *eol;
   const char    *q = NULL, *qMinus1 = NULL;
@@ -4557,7 +4557,8 @@ static const char *Item_Text_Wrap( const char *text, float scale, float width )
 
   while( *p )
   {
-    Com_Memset( c, 0, sizeof( c ) );
+    Com_Memset( startcolour, 0, sizeof( startcolour ) );
+    Com_Memset( endcolour, 0, sizeof( endcolour ) );
 
     // Skip leading whitespace
 
@@ -4565,8 +4566,8 @@ static const char *Item_Text_Wrap( const char *text, float scale, float width )
     {
       if( Q_IsColorString( p ) )
       {
-        c[ 0 ] = p[ 0 ];
-        c[ 1 ] = p[ 1 ];
+        startcolour[ 0 ] = p[ 0 ];
+        startcolour[ 1 ] = p[ 1 ];
         p += 2;
       }
       else if( *p != '\n' && isspace( *p ) )
@@ -4586,8 +4587,8 @@ static const char *Item_Text_Wrap( const char *text, float scale, float width )
 
     while( Q_IsColorString( q ) )
     {
-      c[ 0 ] = q[ 0 ];
-      c[ 1 ] = q[ 1 ];
+      startcolour[ 0 ] = q[ 0 ];
+      startcolour[ 1 ] = q[ 1 ];
       q += 2;
     }
 
@@ -4595,8 +4596,8 @@ static const char *Item_Text_Wrap( const char *text, float scale, float width )
 
     while( Q_IsColorString( q ) )
     {
-      c[ 0 ] = q[ 0 ];
-      c[ 1 ] = q[ 1 ];
+      startcolour[ 0 ] = q[ 0 ];
+      startcolour[ 1 ] = q[ 1 ];
       q += 2;
     }
 
@@ -4616,8 +4617,8 @@ static const char *Item_Text_Wrap( const char *text, float scale, float width )
         // Skip color escapes
         while( Q_IsColorString( q ) )
         {
-          c[ 0 ] = q[ 0 ];
-          c[ 1 ] = q[ 1 ];
+          endcolour[ 0 ] = q[ 0 ];
+          endcolour[ 1 ] = q[ 1 ];
           q += 2;
         }
         while( UI_Text_Emoticon( q, &emoticonEscaped, &emoticonLen, NULL, NULL ) )
@@ -4636,8 +4637,8 @@ static const char *Item_Text_Wrap( const char *text, float scale, float width )
       // Some color escapes might still be present
       while( Q_IsColorString( q ) )
       {
-        c[ 0 ] = q[ 0 ];
-        c[ 1 ] = q[ 1 ];
+        endcolour[ 0 ] = q[ 0 ];
+        endcolour[ 1 ] = q[ 1 ];
         q += 2;
       }
       while( UI_Text_Emoticon( q, &emoticonEscaped, &emoticonLen, NULL, NULL ) )
@@ -4665,6 +4666,9 @@ static const char *Item_Text_Wrap( const char *text, float scale, float width )
     if( eol == p )
       eol = q;
 
+    // Add colour code (might be empty)
+    Q_strcat( out, sizeof( out ), startcolour );
+
     paint = out + strlen( out );
 
     // Copy text
@@ -4676,7 +4680,7 @@ static const char *Item_Text_Wrap( const char *text, float scale, float width )
     if( out[ strlen( out ) - 1 ] != '\n' )
     {
       Q_strcat( out, sizeof( out ), "\n " );
-      Q_strcat( out, sizeof( out ), c );
+      Q_strcat( out, sizeof( out ), endcolour );
     }
 
     paint = out + strlen( out );
-- 
cgit