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Merge branch '0.6.9-post-fixes' into careminster

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Melanie
2010-04-19 06:32:29 +01:00
parent 68a4f897b4 43acd99bb3
commit f8d49e0a30
8 changed files with 50 additions and 18 deletions
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63
OpenSim/Framework/Console/LocalConsole.cs
View File

@@ -38,7 +38,7 @@ namespace OpenSim.Framework.Console
{
/// <summary>
/// A console that uses cursor control and color
/// </summary>
/// </summary>
public class LocalConsole : CommandConsole
{
// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
@@ -100,24 +100,40 @@ namespace OpenSim.Framework.Console
private int SetCursorTop(int top)
{
// From at least mono 2.4.2.3, window resizing can give mono an invalid row and column values. If we try
// to set a cursor row position with a currently invalid column, mono will throw an exception.
// Therefore, we need to make sure that the column position is valid first.
// to set a cursor row position with a currently invalid column, mono will throw an exception.
// Therefore, we need to make sure that the column position is valid first.
int left = System.Console.CursorLeft;
if (left < 0)
{
System.Console.CursorLeft = 0;
else if (left >= System.Console.BufferWidth)
System.Console.CursorLeft = System.Console.BufferWidth - 1;
}
else
{
int bw = System.Console.BufferWidth;
// On Mono 2.4.2.3 (and possibly above), the buffer value is sometimes erroneously zero (Mantis 4657)
if (bw > 0 && left >= bw)
System.Console.CursorLeft = bw - 1;
}
if (top < 0)
{
top = 0;
if (top >= System.Console.BufferHeight)
top = System.Console.BufferHeight - 1;
}
else
{
int bh = System.Console.BufferHeight;
// On Mono 2.4.2.3 (and possibly above), the buffer value is sometimes erroneously zero (Mantis 4657)
if (bh > 0 && top >= bh)
top = bh - 1;
}
System.Console.CursorTop = top;
return top;
}
}
/// <summary>
/// Set the cursor column.
@@ -129,23 +145,38 @@ namespace OpenSim.Framework.Console
/// </param>
/// <returns>
/// The new cursor column.
/// </returns>
/// </returns>
private int SetCursorLeft(int left)
{
// From at least mono 2.4.2.3, window resizing can give mono an invalid row and column values. If we try
// to set a cursor column position with a currently invalid row, mono will throw an exception.
// Therefore, we need to make sure that the row position is valid first.
// to set a cursor column position with a currently invalid row, mono will throw an exception.
// Therefore, we need to make sure that the row position is valid first.
int top = System.Console.CursorTop;
if (top < 0)
{
System.Console.CursorTop = 0;
else if (top >= System.Console.BufferHeight)
System.Console.CursorTop = System.Console.BufferHeight - 1;
}
else
{
int bh = System.Console.BufferHeight;
// On Mono 2.4.2.3 (and possibly above), the buffer value is sometimes erroneously zero (Mantis 4657)
if (bh > 0 && top >= bh)
System.Console.CursorTop = bh - 1;
}
if (left < 0)
{
left = 0;
if (left >= System.Console.BufferWidth)
left = System.Console.BufferWidth - 1;
}
else
{
int bw = System.Console.BufferWidth;
// On Mono 2.4.2.3 (and possibly above), the buffer value is sometimes erroneously zero (Mantis 4657)
if (bw > 0 && left >= bw)
left = bw - 1;
}
System.Console.CursorLeft = left;
@@ -183,7 +214,7 @@ namespace OpenSim.Framework.Console
System.Console.Write("{0}", prompt);
SetCursorTop(new_y);
SetCursorLeft(new_x);
SetCursorLeft(new_x);
}
}

2
OpenSim/Framework/Util.cs
View File

@@ -1441,4 +1441,4 @@ namespace OpenSim.Framework
return (diff >= 0) ? diff : (diff + EnvironmentTickCountMask + 1);
}
}
}
}