28 lines
513 B
C
28 lines
513 B
C
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#include "line-ed.h"
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#include "cursor.h"
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#include "prompt.h"
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void line_ed_coords_to_physical_coords(struct line_ed *ed,
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unsigned int x, unsigned int y,
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unsigned int *out_x, unsigned int *out_y)
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{
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unsigned int prompt_len = 0;
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if (ed->l_cursor_y == 0) {
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prompt_len = prompt_length(ed, PROMPT_MAIN);
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} else if (ed->l_cursor_y <= ed->l_continuations) {
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prompt_len = prompt_length(ed, PROMPT_CONT);
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}
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if (y == 0) {
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x += prompt_len;
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}
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if (out_x) {
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*out_x = x;
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}
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if (out_y) {
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*out_y = y;
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}
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}
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