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WindowServer: Constrain geometry label on move/resize to desktop

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Fixes #5063.
This commit is contained in:
Ben Wiederhake 2021-01-28 22:59:20 +01:00 • committed by Andreas Kling
parent cf586311a6
commit 0558c74e30
1 changed files with 11 additions and 0 deletions
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11
Userland/Services/WindowServer/Compositor.cpp
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@ -741,8 +741,19 @@ bool Compositor::draw_geometry_label(Gfx::IntRect& geometry_label_damage_rect)
int height_steps = (window_being_moved_or_resized->height() - window_being_moved_or_resized->base_size().height()) / window_being_moved_or_resized->size_increment().height(); int height_steps = (window_being_moved_or_resized->height() - window_being_moved_or_resized->base_size().height()) / window_being_moved_or_resized->size_increment().height();
geometry_string = String::formatted("{} ({}x{})", geometry_string, width_steps, height_steps); geometry_string = String::formatted("{} ({}x{})", geometry_string, width_steps, height_steps);
} }
auto geometry_label_rect = Gfx::IntRect { 0, 0, wm.font().width(geometry_string) + 16, wm.font().glyph_height() + 10 }; auto geometry_label_rect = Gfx::IntRect { 0, 0, wm.font().width(geometry_string) + 16, wm.font().glyph_height() + 10 };
geometry_label_rect.center_within(window_being_moved_or_resized->rect()); geometry_label_rect.center_within(window_being_moved_or_resized->rect());
auto desktop_rect = wm.desktop_rect();
if (geometry_label_rect.left() < desktop_rect.left())
geometry_label_rect.set_left(desktop_rect.left());
if (geometry_label_rect.top() < desktop_rect.top())
geometry_label_rect.set_top(desktop_rect.top());
if (geometry_label_rect.right() > desktop_rect.right())
geometry_label_rect.set_right_without_resize(desktop_rect.right());
if (geometry_label_rect.bottom() > desktop_rect.bottom())
geometry_label_rect.set_bottom_without_resize(desktop_rect.bottom());
auto& back_painter = *m_back_painter; auto& back_painter = *m_back_painter;
back_painter.fill_rect(geometry_label_rect.translated(1, 1), Color(Color::Black).with_alpha(80)); back_painter.fill_rect(geometry_label_rect.translated(1, 1), Color(Color::Black).with_alpha(80));
Gfx::StylePainter::paint_button(back_painter, geometry_label_rect.translated(-1, -1), wm.palette(), Gfx::ButtonStyle::Normal, false); Gfx::StylePainter::paint_button(back_painter, geometry_label_rect.translated(-1, -1), wm.palette(), Gfx::ButtonStyle::Normal, false);