Change truncation mode for image/function list views.

Since for image/file paths, the most interesting part is generally the
filename at the end, and the initial path information is mostly
redundant, it makes more sense to truncate at the beginning.

src/apps/debugger/user_interface/gui/team_window/ImageFunctionsView.cpp

@@ -444,7 +444,7 @@ ImageFunctionsView::_Init()
 
 	// columns
 	fFunctionsTable->AddColumn(new StringTableColumn(0, "File/Function", 300,
-		100, 1000, B_TRUNCATE_END, B_ALIGN_LEFT));
+		100, 1000, B_TRUNCATE_BEGINNING, B_ALIGN_LEFT));
 
 	fFunctionsTableModel = new FunctionsTableModel();
 	fFunctionsTable->SetTreeTableModel(fFunctionsTableModel);

src/apps/debugger/user_interface/gui/team_window/ImageListView.cpp

@@ -292,7 +292,7 @@ ImageListView::_Init()
 	fImagesTable->AddColumn(new Int32TableColumn(0, "ID", 40, 20, 1000,
 		B_TRUNCATE_MIDDLE, B_ALIGN_RIGHT));
 	fImagesTable->AddColumn(new StringTableColumn(1, "Name", 80, 40, 1000,
-		B_TRUNCATE_END, B_ALIGN_LEFT));
+		B_TRUNCATE_BEGINNING, B_ALIGN_LEFT));
 
 	fImagesTable->AddTableListener(this);