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@ fixed a bug in the undo/redo system related to removing sectors

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This commit is contained in:
codeimp 2009-06-15 17:38:02 +00:00
parent 129dbf241c
commit 1edd6284bc
2 changed files with 13 additions and 9 deletions
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2
Source/Core/Editing/UndoManager.cs
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@ -348,7 +348,7 @@ namespace CodeImp.DoomBuilder.Editing
private void LogRecordInfo(string info)
{
#if DEBUG
//General.WriteLogLine(info);
General.WriteLogLine(info);
#endif
}

20
Source/Core/Map/Sector.cs
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@ -138,6 +138,13 @@ namespace CodeImp.DoomBuilder.Map
// Already set isdisposed so that changes can be prohibited
isdisposed = true;
// Dispose the sidedefs that are attached to this sector
// because a sidedef cannot exist without reference to its sector.
if(map.AutoRemove)
foreach(Sidedef sd in sidedefs) sd.Dispose();
else
foreach(Sidedef sd in sidedefs) sd.SetSectorP(null);
if(map == General.Map.Map)
General.Map.UndoRedo.RecRemSector(this);
@ -147,13 +154,6 @@ namespace CodeImp.DoomBuilder.Map
// Register the index as free
map.AddSectorIndexHole(fixedindex);
// Dispose the sidedefs that are attached to this sector
// because a sidedef cannot exist without reference to its sector.
if(map.AutoRemove)
foreach(Sidedef sd in sidedefs) sd.Dispose();
else
foreach(Sidedef sd in sidedefs) sd.SetSectorP(null);
// Free surface entry
General.Map.CRenderer2D.Surfaces.FreeSurfaces(surfaceentry);
@ -180,7 +180,11 @@ namespace CodeImp.DoomBuilder.Map
// Serialize / deserialize (passive: this doesn't record)
internal void ReadWrite(IReadWriteStream s)
{
if(!s.IsWriting) BeforePropsChange();
if(!s.IsWriting)
{
BeforePropsChange();
updateneeded = true;
}
base.ReadWrite(s);