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LibVT: Enable caller to control the visibility of the scrollbar widget

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In preparation for another feature, expose an API so that any users of
this widget can control the scrollbar visibility.
This commit is contained in:
Brian Gianforcaro 2022-01-14 20:38:30 -08:00 committed by Andreas Kling
parent 2e1bbcb0fa
commit 0e26ba59f7
Notes: sideshowbarker 2024-07-17 20:52:16 +09:00 
Author: https://github.com/bgianfo
Commit: https://github.com/SerenityOS/serenity/commit/0e26ba59f7f
Pull-request: https://github.com/SerenityOS/serenity/pull/11904
Reviewed-by: https://github.com/Quaker762 ✅
Reviewed-by: https://github.com/elyse0 ✅
2 changed files with 7 additions and 0 deletions
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5
Userland/Libraries/LibVT/TerminalWidget.cpp
View File

@ -548,6 +548,11 @@ void TerminalWidget::set_opacity(u8 new_opacity)
update();
}
void TerminalWidget::set_show_scrollbar(bool show_scrollbar)
{
m_scrollbar->set_visible(show_scrollbar);
}
bool TerminalWidget::has_selection() const
{
return m_selection.is_valid();

2
Userland/Libraries/LibVT/TerminalWidget.h
View File

@ -43,6 +43,8 @@ public:
void set_opacity(u8);
float opacity() { return m_opacity; };
void set_show_scrollbar(bool);
enum class BellMode {
Visible,
AudibleBeep,