Fixes for SmGlobals::FrameCache

Don't generate duplicate screenshots when the same file is indexed in
different paths. Part of the frameCache key was the _full_ path, not
just the filename, so duplicates piled up when hovering over the same
file in the filesystem and the archive.

Added a cleanup function to SmGlobals::FrameCache. Also, just use
QFileInfo::fileName() as part of the key.

1 files changed, 0 insertions, 3 deletions

diff --git a/filestreewidget.cpp b/filestreewidget.cpp
index d44e561..1a17be5 100644
--- a/filestreewidget.cpp
+++ b/filestreewidget.cpp
@@ -430,9 +430,6 @@ bool FilesTreeView::event(QEvent *e){
 				return exitHover();
 			}
 		}
-		if(!QFileInfo(curIdx.data(FilesTreeModel::FullPathRole).toString()).exists()){
-			return exitHover();
-		}
 	}
 	if(e->type() == QEvent::HoverEnter){
 		doHover(curIdx);