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LibLine: Do a whole bunch of internal error propagation

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This commit is contained in:
Tim Schumacher 2023-01-13 12:29:46 +01:00 • committed by Sam Atkins
parent f9f1e1dd49
commit 40cb41a16c
8 changed files with 212 additions and 187 deletions
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14
Userland/Libraries/LibLine/VT.h
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@ -13,13 +13,13 @@
namespace Line {
namespace VT {
void save_cursor(Core::Stream::Stream&);
void restore_cursor(Core::Stream::Stream&);
void clear_to_end_of_line(Core::Stream::Stream&);
void clear_lines(size_t count_above, size_t count_below, Core::Stream::Stream&);
void move_relative(int x, int y, Core::Stream::Stream&);
void move_absolute(u32 x, u32 y, Core::Stream::Stream&);
void apply_style(Style const&, Core::Stream::Stream&, bool is_starting = true);
ErrorOr<void> save_cursor(Core::Stream::Stream&);
ErrorOr<void> restore_cursor(Core::Stream::Stream&);
ErrorOr<void> clear_to_end_of_line(Core::Stream::Stream&);
ErrorOr<void> clear_lines(size_t count_above, size_t count_below, Core::Stream::Stream&);
ErrorOr<void> move_relative(int x, int y, Core::Stream::Stream&);
ErrorOr<void> move_absolute(u32 x, u32 y, Core::Stream::Stream&);
ErrorOr<void> apply_style(Style const&, Core::Stream::Stream&, bool is_starting = true);
}
}