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bc82d4ee28
Instead of completely erasing a sixel image when it is being "overwritten" (text is printed somewhere within the image, or another sixel image is emitted within the first image), split it up into up to four pieces: 'above', 'below', 'to-the-left' and 'to-the-right'. This is currently very un-optimized, but seems to produce correct results.
28 lines
985 B
C
28 lines
985 B
C
#pragma once
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#include "terminal.h"
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#define SIXEL_MAX_COLORS 1024u
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void sixel_fini(struct terminal *term);
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void sixel_init(struct terminal *term);
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void sixel_put(struct terminal *term, uint8_t c);
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void sixel_unhook(struct terminal *term);
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void sixel_destroy(struct sixel *sixel);
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void sixel_delete_in_range(struct terminal *term, int start, int end);
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void sixel_delete_at_row(struct terminal *term, int _row);
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void sixel_delete_at_cursor(struct terminal *term);
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void sixel_split_at_cursor(struct terminal *term);
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void sixel_colors_report_current(struct terminal *term);
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void sixel_colors_reset(struct terminal *term);
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void sixel_colors_set(struct terminal *term, unsigned count);
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void sixel_colors_report_max(struct terminal *term);
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void sixel_geometry_report_current(struct terminal *term);
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void sixel_geometry_reset(struct terminal *term);
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void sixel_geometry_set(struct terminal *term, unsigned width, unsigned height);
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void sixel_geometry_report_max(struct terminal *term);
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