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LibGUI: Clear undo stack when opening a new document

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This commit is contained in:
Carlos César Neves Enumo
2021-05-05 12:21:45 -03:00
committed by Andreas Kling
parent 88803b2e34
commit 67537bfc80
Notes: sideshowbarker 2024-07-18 18:39:29 +09:00 
Author: https://github.com/pakerwreah
Commit: https://github.com/SerenityOS/serenity/commit/67537bfc80e
Pull-request: https://github.com/SerenityOS/serenity/pull/6868
Reviewed-by: https://github.com/awesomekling
3 changed files with 9 additions and 0 deletions
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Userland/Libraries/LibGUI/TextDocument.cpp
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@@ -41,6 +41,7 @@ TextDocument::~TextDocument()
bool TextDocument::set_text(const StringView& text)
{
m_client_notifications_enabled = false;
m_undo_stack.clear();
m_spans.clear();
remove_all_lines();