Small read-only mode fixes.
Does not allow Undo/Redo/Paste when read-only.
diff --git a/TextEditor.cpp b/TextEditor.cpp
index b78e831..bdeef50 100644
--- a/TextEditor.cpp
+++ b/TextEditor.cpp
@@ -1852,6 +1852,9 @@
void TextEditor::Paste()
{
+ if (IsReadOnly())
+ return;
+
auto clipText = ImGui::GetClipboardText();
if (clipText != nullptr && strlen(clipText) > 0)
{
@@ -1879,12 +1882,12 @@
bool TextEditor::CanUndo() const
{
- return mUndoIndex > 0;
+ return !mReadOnly && mUndoIndex > 0;
}
bool TextEditor::CanRedo() const
{
- return mUndoIndex < (int)mUndoBuffer.size();
+ return !mReadOnly && mUndoIndex < (int)mUndoBuffer.size();
}
void TextEditor::Undo(int aSteps)
