X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fsynfigapp%2Factions%2Flayerlower.cpp;h=7c6a968a05ed7e63795c4ff6bee6f0de7423272f;hb=c34eaa5441242b3e9a7b7645e9ee4983d14eae85;hp=6fc401c871205b178df0ad08f172638d9c5e3364;hpb=dee84efa006428fdfbf0e84b66ee94eb23113ad9;p=synfig.git

diff --git a/synfig-studio/trunk/src/synfigapp/actions/layerlower.cpp b/synfig-studio/trunk/src/synfigapp/actions/layerlower.cpp
index 6fc401c..7c6a968 100644
--- a/synfig-studio/trunk/src/synfigapp/actions/layerlower.cpp
+++ b/synfig-studio/trunk/src/synfigapp/actions/layerlower.cpp
@@ -66,13 +66,13 @@ Action::ParamVocab
 Action::LayerLower::get_param_vocab()
 {
 	ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
-	
+
 	ret.push_back(ParamDesc("layer",Param::TYPE_LAYER)
 		.set_local_name(_("Layer"))
 		.set_desc(_("Layer to be lowered"))
 		.set_supports_multiple()
 	);
-	
+
 	return ret;
 }
 
@@ -81,7 +81,7 @@ Action::LayerLower::is_candidate(const ParamList &x)
 {
 	if(!candidate_check(get_param_vocab(),x))
 		return false;
-	
+
 	Layer::Handle layer(x.find("layer")->second.get_layer());
 	//synfig::info("layer->get_depth()= %d ; layer->get_canvas()->size()=%d ;",layer->get_depth(),layer->get_canvas()->size());
 	if(layer->get_depth()+1>=layer->get_canvas()->size())
@@ -95,7 +95,7 @@ Action::LayerLower::set_param(const synfig::String& name, const Action::Param &p
 	if(name=="layer" && param.get_type()==Param::TYPE_LAYER)
 	{
 		layers.push_back(param.get_layer());
-		
+
 		return true;
 	}
 
@@ -116,41 +116,41 @@ Action::LayerLower::prepare()
 	std::list<synfig::Layer::Handle>::const_iterator iter;
 
 	clear();
-	
+
 	for(iter=layers.begin();iter!=layers.end();++iter)
 	{
 		Layer::Handle layer(*iter);
-		
+
 		Canvas::Handle subcanvas(layer->get_canvas());
-		
+
 		// Find the iterator for the layer
 		Canvas::iterator iter=find(subcanvas->begin(),subcanvas->end(),layer);
-		
+
 		// If we couldn't find the layer in the canvas, then bail
 		if(*iter!=layer)
 			throw Error(_("This layer doesn't exist anymore."));
-	
+
 		// If the subcanvas isn't the same as the canvas,
 		// then it had better be an inline canvas. If not,
 		// bail
 		//if(get_canvas()!=subcanvas && !subcanvas->is_inline())
 		//	throw Error(_("This layer doesn't belong to this canvas anymore"));
-		
+
 		int new_index=iter-subcanvas->begin();
-				
+
 		new_index++;
-		
+
 		// If this lowers the layer past the bottom then don't bother
 		if(new_index==subcanvas->size())
 			continue;
-		
+
 		Action::Handle layer_move(LayerMove::create());
-		
+
 		layer_move->set_param("canvas",get_canvas());
 		layer_move->set_param("canvas_interface",get_canvas_interface());
 		layer_move->set_param("layer",layer);
 		layer_move->set_param("new_index",new_index);
-		
+
 		add_action_front(layer_move);
 	}
 }