diff --git a/src/editor/edit.c b/src/editor/edit.c index 1e9338b45..0e834d12c 100644 --- a/src/editor/edit.c +++ b/src/editor/edit.c @@ -3090,6 +3090,72 @@ edit_set_markers (WEdit * edit, off_t m1, off_t m2, long c1, long c2) edit->column2 = c2; } +/* --------------------------------------------------------------------------------------------- */ +/** + if mark2 is -1 then marking is from mark1 to the cursor. + Otherwise its between the markers. This handles this. + Returns FALSE if no text is marked. + */ + +gboolean +eval_marks (WEdit * edit, off_t * start_mark, off_t * end_mark) +{ + long end_mark_curs; + + if (edit->mark1 == edit->mark2) + { + *start_mark = *end_mark = 0; + edit->column2 = edit->column1 = 0; + return FALSE; + } + + if (edit->end_mark_curs < 0) + end_mark_curs = edit->buffer.curs1; + else + end_mark_curs = edit->end_mark_curs; + + if (edit->mark2 >= 0) + { + *start_mark = MIN (edit->mark1, edit->mark2); + *end_mark = MAX (edit->mark1, edit->mark2); + } + else + { + *start_mark = MIN (edit->mark1, end_mark_curs); + *end_mark = MAX (edit->mark1, end_mark_curs); + edit->column2 = edit->curs_col + edit->over_col; + } + + if (edit->column_highlight + && ((edit->mark1 > end_mark_curs && edit->column1 < edit->column2) + || (edit->mark1 < end_mark_curs && edit->column1 > edit->column2))) + { + off_t start_bol, start_eol; + off_t end_bol, end_eol; + long col1, col2; + off_t diff1, diff2; + + start_bol = edit_buffer_get_bol (&edit->buffer, *start_mark); + start_eol = edit_buffer_get_eol (&edit->buffer, start_bol - 1) + 1; + end_bol = edit_buffer_get_bol (&edit->buffer, *end_mark); + end_eol = edit_buffer_get_eol (&edit->buffer, *end_mark); + col1 = MIN (edit->column1, edit->column2); + col2 = MAX (edit->column1, edit->column2); + + diff1 = edit_move_forward3 (edit, start_bol, col2, 0) - + edit_move_forward3 (edit, start_bol, col1, 0); + diff2 = edit_move_forward3 (edit, end_bol, col2, 0) - + edit_move_forward3 (edit, end_bol, col1, 0); + + *start_mark -= diff1; + *end_mark += diff2; + *start_mark = MAX (*start_mark, start_eol); + *end_mark = MIN (*end_mark, end_eol); + } + + return TRUE; +} + /* --------------------------------------------------------------------------------------------- */ /** highlight marker toggle */ diff --git a/src/editor/editcmd.c b/src/editor/editcmd.c index 214461eca..e6104d38e 100644 --- a/src/editor/editcmd.c +++ b/src/editor/editcmd.c @@ -1262,72 +1262,6 @@ edit_close_cmd (WEdit * edit) return ret; } -/* --------------------------------------------------------------------------------------------- */ -/** - if mark2 is -1 then marking is from mark1 to the cursor. - Otherwise its between the markers. This handles this. - Returns FALSE if no text is marked. - */ - -gboolean -eval_marks (WEdit * edit, off_t * start_mark, off_t * end_mark) -{ - long end_mark_curs; - - if (edit->mark1 == edit->mark2) - { - *start_mark = *end_mark = 0; - edit->column2 = edit->column1 = 0; - return FALSE; - } - - if (edit->end_mark_curs < 0) - end_mark_curs = edit->buffer.curs1; - else - end_mark_curs = edit->end_mark_curs; - - if (edit->mark2 >= 0) - { - *start_mark = MIN (edit->mark1, edit->mark2); - *end_mark = MAX (edit->mark1, edit->mark2); - } - else - { - *start_mark = MIN (edit->mark1, end_mark_curs); - *end_mark = MAX (edit->mark1, end_mark_curs); - edit->column2 = edit->curs_col + edit->over_col; - } - - if (edit->column_highlight - && ((edit->mark1 > end_mark_curs && edit->column1 < edit->column2) - || (edit->mark1 < end_mark_curs && edit->column1 > edit->column2))) - { - off_t start_bol, start_eol; - off_t end_bol, end_eol; - long col1, col2; - off_t diff1, diff2; - - start_bol = edit_buffer_get_bol (&edit->buffer, *start_mark); - start_eol = edit_buffer_get_eol (&edit->buffer, start_bol - 1) + 1; - end_bol = edit_buffer_get_bol (&edit->buffer, *end_mark); - end_eol = edit_buffer_get_eol (&edit->buffer, *end_mark); - col1 = MIN (edit->column1, edit->column2); - col2 = MAX (edit->column1, edit->column2); - - diff1 = edit_move_forward3 (edit, start_bol, col2, 0) - - edit_move_forward3 (edit, start_bol, col1, 0); - diff2 = edit_move_forward3 (edit, end_bol, col2, 0) - - edit_move_forward3 (edit, end_bol, col1, 0); - - *start_mark -= diff1; - *end_mark += diff2; - *start_mark = MAX (*start_mark, start_eol); - *end_mark = MIN (*end_mark, end_eol); - } - - return TRUE; -} - /* --------------------------------------------------------------------------------------------- */ void