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LibGfx: Use "try_" prefix for static factory functions

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Also mark them as [[nodiscard]].
This commit is contained in:
Andreas Kling 2021-07-21 18:02:15 +02:00
parent f0409081f5
commit c7d891765c
131 changed files with 422 additions and 421 deletions
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14
Userland/Services/WindowServer/Window.cpp
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@ -31,7 +31,7 @@ static Gfx::Bitmap& default_window_icon()
{
static Gfx::Bitmap* s_icon;
if (!s_icon)
s_icon = Gfx::Bitmap::load_from_file(default_window_icon_path()).leak_ref();
s_icon = Gfx::Bitmap::try_load_from_file(default_window_icon_path()).leak_ref();
return *s_icon;
}
@ -39,7 +39,7 @@ static Gfx::Bitmap& minimize_icon()
{
static Gfx::Bitmap* s_icon;
if (!s_icon)
s_icon = Gfx::Bitmap::load_from_file("/res/icons/16x16/downward-triangle.png").leak_ref();
s_icon = Gfx::Bitmap::try_load_from_file("/res/icons/16x16/downward-triangle.png").leak_ref();
return *s_icon;
}
@ -47,7 +47,7 @@ static Gfx::Bitmap& maximize_icon()
{
static Gfx::Bitmap* s_icon;
if (!s_icon)
s_icon = Gfx::Bitmap::load_from_file("/res/icons/16x16/upward-triangle.png").leak_ref();
s_icon = Gfx::Bitmap::try_load_from_file("/res/icons/16x16/upward-triangle.png").leak_ref();
return *s_icon;
}
@ -55,7 +55,7 @@ static Gfx::Bitmap& restore_icon()
{
static Gfx::Bitmap* s_icon;
if (!s_icon)
s_icon = Gfx::Bitmap::load_from_file("/res/icons/16x16/window-restore.png").leak_ref();
s_icon = Gfx::Bitmap::try_load_from_file("/res/icons/16x16/window-restore.png").leak_ref();
return *s_icon;
}
@ -63,7 +63,7 @@ static Gfx::Bitmap& close_icon()
{
static Gfx::Bitmap* s_icon;
if (!s_icon)
s_icon = Gfx::Bitmap::load_from_file("/res/icons/16x16/window-close.png").leak_ref();
s_icon = Gfx::Bitmap::try_load_from_file("/res/icons/16x16/window-close.png").leak_ref();
return *s_icon;
}
@ -71,7 +71,7 @@ static Gfx::Bitmap& pin_icon()
{
static Gfx::Bitmap* s_icon;
if (!s_icon)
s_icon = Gfx::Bitmap::load_from_file("/res/icons/16x16/window-pin.png").leak_ref();
s_icon = Gfx::Bitmap::try_load_from_file("/res/icons/16x16/window-pin.png").leak_ref();
return *s_icon;
}
Window::Window(Core::Object& parent, WindowType type)
@ -144,7 +144,7 @@ void Window::set_rect(const Gfx::IntRect& rect)
if (rect.is_empty()) {
m_backing_store = nullptr;
} else if (!m_client && (!m_backing_store || old_rect.size() != rect.size())) {
m_backing_store = Gfx::Bitmap::create(Gfx::BitmapFormat::BGRx8888, m_rect.size());
m_backing_store = Gfx::Bitmap::try_create(Gfx::BitmapFormat::BGRx8888, m_rect.size());
}
invalidate(true, old_rect.size() != rect.size());