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LibVT: Respect the Negative attribute when drawing text

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This makes the "reverse video" SGR actually work.
This commit is contained in:
AnotherTest 2021-01-10 16:41:48 +03:30 • committed by Andreas Kling
parent 2f3b901f7f
commit 44305ea214
4 changed files with 12 additions and 9 deletions
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4
Kernel/TTY/VirtualConsole.cpp
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@ -274,11 +274,11 @@ static inline u8 attribute_to_vga(const VT::Attribute& attribute)
// Background color
vga_attr &= ~0x70;
vga_attr |= xterm_color_to_vga(attribute.background_color) << 8;
vga_attr |= xterm_color_to_vga(attribute.effective_background_color()) << 8;
// Foreground color
vga_attr &= ~0x7;
vga_attr |= xterm_color_to_vga(attribute.foreground_color);
vga_attr |= xterm_color_to_vga(attribute.effective_foreground_color());
return vga_attr;
}