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WindowServer: Fix various const-correctness issues

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This commit is contained in:
Andreas Kling 2023-02-20 19:02:54 +01:00
parent dbcf2f2dd4
commit 025bdcf34c
9 changed files with 59 additions and 57 deletions
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13
Userland/Services/WindowServer/Compositor.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2018-2023, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -820,7 +820,7 @@ bool Compositor::set_wallpaper_mode(DeprecatedString const& mode)
return succeeded;
}
bool Compositor::set_wallpaper(RefPtr<Gfx::Bitmap> bitmap)
bool Compositor::set_wallpaper(RefPtr<Gfx::Bitmap const> bitmap)
{
if (!bitmap)
m_wallpaper = nullptr;
@ -869,11 +869,12 @@ void Compositor::update_wallpaper_bitmap()
// If the screen size is equal to the wallpaper size, we don't actually need to scale it
screen_data.m_wallpaper_bitmap = m_wallpaper;
} else {
if (!screen_data.m_wallpaper_bitmap)
screen_data.m_wallpaper_bitmap = Gfx::Bitmap::create(Gfx::BitmapFormat::BGRx8888, screen.size(), screen.scale_factor()).release_value_but_fixme_should_propagate_errors();
auto bitmap = Gfx::Bitmap::create(Gfx::BitmapFormat::BGRx8888, screen.size(), screen.scale_factor()).release_value_but_fixme_should_propagate_errors();
Gfx::Painter painter(*screen_data.m_wallpaper_bitmap);
painter.draw_scaled_bitmap(screen_data.m_wallpaper_bitmap->rect(), *m_wallpaper, m_wallpaper->rect());
Gfx::Painter painter(*bitmap);
painter.draw_scaled_bitmap(bitmap->rect(), *m_wallpaper, m_wallpaper->rect());
screen_data.m_wallpaper_bitmap = move(bitmap);
}
return IterationDecision::Continue;
});