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LibGUI: Ignore GWidget::update() on invisible widgets.

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This commit is contained in:
Andreas Kling 2019-03-25 13:58:30 +01:00
parent bc3c199bb1
commit 20137e45f4
1 changed files with 3 additions and 0 deletions
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3
LibGUI/GWidget.cpp
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@ -83,6 +83,7 @@ void GWidget::event(GEvent& event)
void GWidget::handle_paint_event(GPaintEvent& event) void GWidget::handle_paint_event(GPaintEvent& event)
{ {
ASSERT(is_visible());
if (fill_with_background_color()) { if (fill_with_background_color()) {
Painter painter(*this); Painter painter(*this);
painter.fill_rect(event.rect(), background_color()); painter.fill_rect(event.rect(), background_color());
@ -227,6 +228,8 @@ void GWidget::update()
void GWidget::update(const Rect& rect) void GWidget::update(const Rect& rect)
{ {
if (!is_visible())
return;
auto* w = window(); auto* w = window();
if (!w) if (!w)
return; return;