finalized console history, closed #88

Roberto De Ioris · Roberto De Ioris · commit 969311e8d6a5 · 2017-01-15T08:29:20.000+01:00
diff --git a/Source/PythonConsole/Private/SPythonLog.cpp b/Source/PythonConsole/Private/SPythonLog.cpp
@@ -48,6 +48,7 @@ class SPythonConsoleEditableTextBox : public SEditableTextBox
 
 	void SetPythonBox(SPythonConsoleInputBox *box) {
 		SPythonConsoleEditableText *PythonEditableText = (SPythonConsoleEditableText *)EditableText.Get();
+		box->HistoryPosition = 0;
 		PythonEditableText->PythonConsoleInputBox = box;
 	}
 
@@ -98,7 +99,7 @@ class SPythonConsoleEditableTextBox : public SEditableTextBox
 				return FReply::Handled();
 			}
 			else if (InKeyEvent.GetKey() == EKeys::Down) {
-				if (PythonConsoleInputBox->HistoryPosition < PythonConsoleInputBox->History.Num() - 2) {
+				if (PythonConsoleInputBox->HistoryPosition < PythonConsoleInputBox->History.Num() - 1) {
 					PythonConsoleInputBox->HistoryPosition++;
 					this->SetText(FText::FromString(PythonConsoleInputBox->History[PythonConsoleInputBox->HistoryPosition]));
 				}

Original file line number	Diff line number	Diff line change
`@@ -48,6 +48,7 @@ class SPythonConsoleEditableTextBox : public SEditableTextBox`
`48`	`48`
`49`	`49`	`void SetPythonBox(SPythonConsoleInputBox *box) {`
`50`	`50`	`SPythonConsoleEditableText PythonEditableText = (SPythonConsoleEditableText )EditableText.Get();`
	`51`	`+ box->HistoryPosition = 0;`
`51`	`52`	`PythonEditableText->PythonConsoleInputBox = box;`
`52`	`53`	`}`
`53`	`54`
`@@ -98,7 +99,7 @@ class SPythonConsoleEditableTextBox : public SEditableTextBox`
`98`	`99`	`return FReply::Handled();`
`99`	`100`	`}`
`100`	`101`	`else if (InKeyEvent.GetKey() == EKeys::Down) {`
`101`		`- if (PythonConsoleInputBox->HistoryPosition < PythonConsoleInputBox->History.Num() - 2) {`
	`102`	`+ if (PythonConsoleInputBox->HistoryPosition < PythonConsoleInputBox->History.Num() - 1) {`
`102`	`103`	`PythonConsoleInputBox->HistoryPosition++;`
`103`	`104`	`this->SetText(FText::FromString(PythonConsoleInputBox->History[PythonConsoleInputBox->HistoryPosition]));`
`104`	`105`	`}`