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LibGUI: Hide the tooltip if widget with open tooltip unsets it

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If you call set_tooltip({}) on a widget currently showing a tooltip,
we will now remove the tooltip window from screen.
This commit is contained in:
Andreas Kling 2021-01-03 17:21:12 +01:00
parent a0f2135f47
commit 347e5aa7b5
2 changed files with 8 additions and 6 deletions
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10
Libraries/LibGUI/Widget.cpp
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@ -387,7 +387,7 @@ void Widget::handle_enter_event(Core::Event& event)
{
if (auto* window = this->window())
window->update_cursor({});
show_tooltip();
show_or_hide_tooltip();
enter_event(event);
}
@ -905,14 +905,16 @@ Gfx::IntRect Widget::content_rect() const
void Widget::set_tooltip(const StringView& tooltip)
{
m_tooltip = tooltip;
if (GUI::Application::the()->tooltip_source_widget() == this)
show_tooltip();
if (Application::the()->tooltip_source_widget() == this)
show_or_hide_tooltip();
}
void Widget::show_tooltip()
void Widget::show_or_hide_tooltip()
{
if (has_tooltip())
Application::the()->show_tooltip(m_tooltip, this);
else
Application::the()->hide_tooltip();
}
Gfx::IntRect Widget::children_clip_rect() const