fix empty signs being created when shifting them out of bounds, draw parts of images when it goes partway off the top of the screen.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/preview/PreviewModel.cpp b/src/preview/PreviewModel.cpp
index 8a0ff59..5144db1 100644
--- a/src/preview/PreviewModel.cpp
+++ b/src/preview/PreviewModel.cpp
@@ -101,6 +101,7 @@ void PreviewModel::UpdateSave(int saveID, int saveDate)
 		for(int i = 0; i < saveComments->size(); i++)
 			delete saveComments->at(i);
 		saveComments->clear();
+		delete saveComments;
 		saveComments = NULL;
 	}
 	notifySaveChanged();
@@ -166,6 +167,7 @@ void PreviewModel::UpdateComments(int pageNumber)
 	{
 		for(int i = 0; i < saveComments->size(); i++)
 			delete saveComments->at(i);
+		saveComments->clear();
 		delete saveComments;
 		saveComments = NULL;
 	}
@@ -314,6 +316,7 @@ PreviewModel::~PreviewModel() {
 		for(int i = 0; i < saveComments->size(); i++)
 			delete saveComments->at(i);
 		saveComments->clear();
+		delete saveComments;
 	}
 	saveDataBuffer.clear();
 }