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Fixed redo not working correctly

This commit is contained in:
Kah Wei 2022-11-13 13:16:36 +08:00
parent a83a38eba8
commit 635d999c2c
1 changed files with 5 additions and 3 deletions
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8
SHADE_Managed/src/Editor/UndoRedoStack.cxx
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@ -34,7 +34,8 @@ namespace SHADE
bool UndoRedoStack::RedoActionPresent::get() bool UndoRedoStack::RedoActionPresent::get()
{ {
return latestActionIndex >= 0 && latestActionIndex < commandStack->Count - 1; const int REDO_ACTION_INDEX = latestActionIndex + 1;
return REDO_ACTION_INDEX >= 0 && REDO_ACTION_INDEX < commandStack->Count;
} }
/*---------------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------------*/
@ -69,8 +70,9 @@ namespace SHADE
{ {
if (!RedoActionPresent) if (!RedoActionPresent)
return; return;
ICommand^ cmd = commandStack[latestActionIndex]; const int REDO_ACTION_INDEX = latestActionIndex + 1;
ICommand^ cmd = commandStack[REDO_ACTION_INDEX];
cmd->Execute(); cmd->Execute();
++latestActionIndex; ++latestActionIndex;
} }