X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fcanvas.cpp;h=2997ff4b358f593eca972ba71b996fd80b8ea912;hb=6d603393d410ef8f75165a435f4d638c7a66681e;hp=67f06b94fc1c9496ed7080b6c5a9ae3039b1bd82;hpb=e99c40b53f7238fde953e52c528b3dbac53a59bd;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/canvas.cpp b/synfig-core/trunk/src/synfig/canvas.cpp
index 67f06b9..2997ff4 100644
--- a/synfig-core/trunk/src/synfig/canvas.cpp
+++ b/synfig-core/trunk/src/synfig/canvas.cpp
@@ -47,7 +47,7 @@ using namespace synfig;
 using namespace etl;
 using namespace std;
 
-namespace synfig { extern Canvas::Handle open_canvas(const String &filename); };
+namespace synfig { extern Canvas::Handle open_canvas(const String &filename, String &errors); };
 
 /* === M A C R O S ========================================================= */
 
@@ -537,13 +537,14 @@ Canvas::surefind_canvas(const String &id)
 			external_canvas=externals_[file_name];
 		else
 		{
+			String errors;
 			if(is_absolute_path(file_name))
-				external_canvas=open_canvas(file_name);
+				external_canvas=open_canvas(file_name, errors);
 			else
-				external_canvas=open_canvas(get_file_path()+ETL_DIRECTORY_SEPARATOR+file_name);
+				external_canvas=open_canvas(get_file_path()+ETL_DIRECTORY_SEPARATOR+file_name, errors);
 
 			if(!external_canvas)
-				throw Exception::FileNotFound(file_name);
+				throw runtime_error(errors);
 			externals_[file_name]=external_canvas;
 		}
 
@@ -595,7 +596,8 @@ Canvas::find_canvas(const String &id)
 Canvas::ConstHandle
 Canvas::find_canvas(const String &id)const
 {
-	if(is_inline() && parent_)return parent_->find_canvas(id);
+	if(is_inline() && parent_)
+		return parent_->find_canvas(id);
 
 	if(id.empty())
 		return this;
@@ -622,13 +624,14 @@ Canvas::find_canvas(const String &id)const
 			external_canvas=externals_[file_name];
 		else
 		{
+			String errors;
 			if(is_absolute_path(file_name))
-				external_canvas=open_canvas(file_name);
+				external_canvas=open_canvas(file_name, errors);
 			else
-				external_canvas=open_canvas(get_file_path()+ETL_DIRECTORY_SEPARATOR+file_name);
+				external_canvas=open_canvas(get_file_path()+ETL_DIRECTORY_SEPARATOR+file_name, errors);
 
 			if(!external_canvas)
-				throw Exception::FileNotFound(file_name);
+				throw runtime_error(errors);
 			externals_[file_name]=external_canvas;
 		}
 
@@ -652,7 +655,7 @@ Canvas::find_canvas(const String &id)const
 
 	// If the first character is the separator, then
 	// this references the root canvas.
-	if(id.find_first_of(':')==0)
+	if(id[0]==':')
 		return get_root()->find_canvas(string(id,1));
 
 	// Now we know that the requested Canvas is in a child