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Rev 1487 Rev 1509
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static inline keyfield_t *get_field_at(screenbuffer_t *scr, unsigned int x, unsigned int y)
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static inline keyfield_t *get_field_at(screenbuffer_t *scr, unsigned int x, unsigned int y)
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{
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{
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    return scr->buffer + x + ((y + scr->top_line) % scr->size_y) * scr->size_x;
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    return scr->buffer + x + ((y + scr->top_line) % scr->size_y) * scr->size_x;
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}
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}
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static inline int style_same(style_t s1, style_t s2)
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{
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    return s1.fg_color == s2.fg_color && s1.bg_color == s2.bg_color;
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}
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int screenbuffer_putchar(screenbuffer_t *scr, char c);
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int screenbuffer_putchar(screenbuffer_t *scr, char c);
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screenbuffer_t *screenbuffer_init(screenbuffer_t *scr, int size_x, int size_y);
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screenbuffer_t *screenbuffer_init(screenbuffer_t *scr, int size_x, int size_y);
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void screenbuffer_clear(screenbuffer_t *scr);
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void screenbuffer_clear(screenbuffer_t *scr);