When using "Compile modified projects only", require recompilation if the project options were changed.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@3829 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/Main/Base/Project/Src/Project/MSBuildBasedProject.cs

@@ -1082,6 +1082,7 @@ namespace ICSharpCode.SharpDevelop.Project
 					userProject.Save(userFile);
 				}
 			}
+			FileUtility.RaiseFileSaved(new FileNameEventArgs(fileName));
 		}
 		#endregion
 		

src/Main/Base/Project/Src/Services/ProjectService/CompileModifiedProjectsOnly.cs

@@ -89,7 +89,7 @@ namespace ICSharpCode.SharpDevelop.Project
 		{
 			if (ProjectService.OpenSolution != null) {
 				foreach (IProject p in ProjectService.OpenSolution.Projects) {
-					if (p.FindFile(e.FileName) != null) {
+					if (p.FindFile(e.FileName) != null || FileUtility.IsEqualFileName(p.FileName, e.FileName)) {
 						lock (unmodifiedProjects) {
 							unmodifiedProjects.Remove(p);
 						}

src/Main/Core/Project/Src/Services/FileUtility/FileUtility.cs

@@ -502,7 +502,7 @@ namespace ICSharpCode.Core
 			System.Diagnostics.Debug.Assert(IsValidPath(fileName));
 			try {
 				saveFile();
-				OnFileSaved(new FileNameEventArgs(fileName));
+				RaiseFileSaved(new FileNameEventArgs(fileName));
 				return FileOperationResult.OK;
 			} catch (Exception e) {
 				switch (policy) {
@@ -544,7 +544,7 @@ namespace ICSharpCode.Core
 					Directory.CreateDirectory(directory);
 				}
 				saveFileAs(fileName);
-				OnFileSaved(new FileNameEventArgs(fileName));
+				RaiseFileSaved(new FileNameEventArgs(fileName));
 				return FileOperationResult.OK;
 			} catch (Exception e) {
 				switch (policy) {
@@ -634,14 +634,15 @@ namespace ICSharpCode.Core
 			return ObservedLoad(saveFileAs, fileName, FileErrorPolicy.Inform);
 		}
 		
-		static  void OnFileLoaded(FileNameEventArgs e)
+		static void OnFileLoaded(FileNameEventArgs e)
 		{
 			if (FileLoaded != null) {
 				FileLoaded(null, e);
 			}
 		}
 		
-		static void OnFileSaved(FileNameEventArgs e) {
+		public static void RaiseFileSaved(FileNameEventArgs e)
+		{
 			if (FileSaved != null) {
 				FileSaved(null, e);
 			}