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LibGUI: Remember modified state on undo/redo actions

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This commit is contained in:
Carlos César Neves Enumo 2021-05-05 14:09:43 -03:00 • committed by Andreas Kling
parent 67537bfc80
commit 928f16d360
5 changed files with 39 additions and 12 deletions
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10
Userland/Libraries/LibGUI/TextDocument.cpp
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@ -26,7 +26,7 @@ TextDocument::TextDocument(Client* client)
if (client)
m_clients.set(client);
append_line(make<TextDocumentLine>(*this));
set_modified(false);
set_unmodified();
m_undo_timer = Core::Timer::create_single_shot(
2000, [this] {
@ -94,7 +94,7 @@ bool TextDocument::set_text(const StringView& text)
clear_text_guard.disarm();
// FIXME: Should the modified state be cleared on some of the earlier returns as well?
set_modified(false);
set_unmodified();
return true;
}
@ -309,8 +309,6 @@ void TextDocument::update_views(Badge<TextDocumentLine>)
void TextDocument::notify_did_change()
{
set_modified(true);
if (m_undo_timer)
m_undo_timer->restart();
@ -887,9 +885,9 @@ const TextDocumentSpan* TextDocument::span_at(const TextPosition& position) cons
return nullptr;
}
void TextDocument::set_modified(bool modified)
void TextDocument::set_unmodified()
{
m_modified = modified;
m_undo_stack.set_current_unmodified();
}
}