change: change code style to Linux style except indent.

app/undo/undocommand.cpp

@@ -22,68 +22,69 @@
 
 #include "core.h"
 
-namespace olive {
+namespace olive
+{
 
 void MultiUndoCommand::redo()
 {
-  for (auto it=children_.cbegin(); it!=children_.cend(); it++) {
-    (*it)->redo_and_set_modified();
-  }
+	for (auto it = children_.cbegin(); it != children_.cend(); it++) {
+		(*it)->redo_and_set_modified();
+	}
 }
 
 void MultiUndoCommand::undo()
 {
-  for (auto it=children_.crbegin(); it!=children_.crend(); it++) {
-    (*it)->undo_and_set_modified();
-  }
+	for (auto it = children_.crbegin(); it != children_.crend(); it++) {
+		(*it)->undo_and_set_modified();
+	}
 }
 
 UndoCommand::UndoCommand()
 {
-  prepared_ = false;
-  done_ = false;
+	prepared_ = false;
+	done_ = false;
 }
 
 void UndoCommand::redo_and_set_modified()
 {
-  project_ = GetRelevantProject();
+	project_ = GetRelevantProject();
 
-  redo_now();
+	redo_now();
 
-  if (project_) {
-    modified_ = project_->is_modified();
-    project_->set_modified(true);
-  }
+	if (project_) {
+		modified_ = project_->is_modified();
+		project_->set_modified(true);
+	}
 }
 
 void UndoCommand::undo_and_set_modified()
 {
-  undo_now();
+	undo_now();
 
-  if (project_) {
-    project_->set_modified(modified_);
-  }
+	if (project_) {
+		project_->set_modified(modified_);
+	}
 }
 
 void UndoCommand::redo_now()
 {
-  if (!done_) {
-    if (!prepared_) {
-      prepare();
-      prepared_ = true;
-    }
+	if (!done_) {
+		if (!prepared_) {
+			prepare();
+			prepared_ = true;
+		}
 
-    redo();
-    done_ = true;
-  }
+		redo();
+		done_ = true;
+	}
 }
 
 void UndoCommand::undo_now()
 {
-  if (done_) {
-    undo();
-    done_ = false;
-  }
+	if (done_) {
+		undo();
+		done_ = false;
+	}
 }
 
 }