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LibHTML+Browser: Add debug option to draw borders around line boxes

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This will be very useful when debugging line layout.
This commit is contained in:
Andreas Kling 2019-10-12 15:02:53 +02:00
parent 14f0a5943b
commit 2530378f59
5 changed files with 20 additions and 0 deletions
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9
Applications/Browser/main.cpp
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@ -102,6 +102,15 @@ int main(int argc, char** argv)
debug_menu->add_action(GAction::create("Dump Layout tree", [&](auto&) {
dump_tree(*html_widget->document()->layout_node());
}));
debug_menu->add_separator();
auto line_box_borders_action = GAction::create("Line box borders", [&](auto& action) {
action.set_checked(!action.is_checked());
html_widget->set_should_show_line_box_borders(action.is_checked());
html_widget->update();
});
line_box_borders_action->set_checkable(true);
line_box_borders_action->set_checked(false);
debug_menu->add_action(line_box_borders_action);
menubar->add_menu(move(debug_menu));
auto help_menu = make<GMenu>("Help");