GOB: Fix the save list width

The length of the slot 0 string determines the list's width

svn-id: r55426

1 files changed, 13 insertions, 1 deletions

diff --git a/engines/gob/save/savehandler.cpp b/engines/gob/save/savehandler.cpp
index 848578abce..68f1f22b78 100644
--- a/engines/gob/save/savehandler.cpp
+++ b/engines/gob/save/savehandler.cpp
@@ -77,10 +77,13 @@ int32 SlotFileIndexed::tallyUpFiles(uint32 slotSize, uint32 indexSize) const {
 }
 
 void SlotFileIndexed::buildIndex(byte *buffer, SavePartInfo &info,
-		SaveConverter *converter) const {
+		SaveConverter *converter, bool setLongest) const {
 
 	uint32 descLength = info.getDescMaxLength();
 
+	uint32 longest     = 0;
+	byte  *bufferStart = buffer;
+
 	// Iterate over all files
 	for (uint32 i = 0; i < _slotCount; i++, buffer += descLength) {
 		Common::String slotFile = build(i);
@@ -100,10 +103,19 @@ void SlotFileIndexed::buildIndex(byte *buffer, SavePartInfo &info,
 
 			delete[] desc;
 
+			longest = MAX<uint32>(longest, strlen((const char *) buffer));
+
 		} else
 			// No valid slot, fill with 0
 			memset(buffer, 0, descLength);
 	}
+
+	if (setLongest) {
+		uint32 slot0Len;
+		for (slot0Len = strlen((const char *) bufferStart); slot0Len < longest; slot0Len++)
+			buffer[slot0Len] = ' ';
+		buffer[slot0Len] = '\0';
+	}
 }
 
 bool SlotFileIndexed::exists(int slot) const {