56 	cb->start.col  = 0;  in clip_init()
58 	cb->end.col    = 0;  in clip_init()
87 		end.col += (*mb_ptr2len)(ml_get_cursor()) - 1;  in clip_update_selection()
379     int		col = col_arg;  in clip_invert_rectangle()  local
387     if (col < cbd->min_col)  in clip_invert_rectangle()
389 	width -= cbd->min_col - col;  in clip_invert_rectangle()
390 	col = cbd->min_col;  in clip_invert_rectangle()
392     if (width > cbd->max_col - col)  in clip_invert_rectangle()
393 	width = cbd->max_col - col;  in clip_invert_rectangle()
404 	gui_mch_invert_rectangle(row, col, height, width);  in clip_invert_rectangle()
407 	screen_draw_rectangle(row, col, height, width, invert);  in clip_invert_rectangle()
534     if (row1 != cb->start.lnum || col1 != (int)cb->start.col)  in clip_update_modeless_selection()
536 	clip_invert_area(cb, row1, col1, (int)cb->start.lnum, cb->start.col,  in clip_update_modeless_selection()
539 	cb->start.col  = col1;  in clip_update_modeless_selection()
543     if (row2 != cb->end.lnum || col2 != (int)cb->end.col)  in clip_update_modeless_selection()
545 	clip_invert_area(cb, (int)cb->end.lnum, cb->end.col, row2, col2,  in clip_update_modeless_selection()
548 	cb->end.col  = col2;  in clip_update_modeless_selection()
559 clip_get_word_boundaries(Clipboard_T *cb, int row, int col)  in clip_get_word_boundaries()  argument
566     if (row >= screen_Rows || col >= screen_Columns || ScreenLines == NULL)  in clip_get_word_boundaries()
572 	col -= dbcs_screen_head_off(p, p + col);  in clip_get_word_boundaries()
573     else if (enc_utf8 && p[col] == 0)  in clip_get_word_boundaries()
574 	--col;  in clip_get_word_boundaries()
575     start_class = CHAR_CLASS(p[col]);  in clip_get_word_boundaries()
577     temp_col = col;  in clip_get_word_boundaries()
587     temp_col = col;  in clip_get_word_boundaries()
624 clip_start_selection(int col, int row, int repeated_click)  in clip_start_selection()  argument
630     int		col_cp = col;  in clip_start_selection()
643     col = check_col(col);  in clip_start_selection()
644     col = mb_fix_col(col, row);  in clip_start_selection()
647     cb->start.col   = col;  in clip_start_selection()
691 	    cb->origin_start_col = cb->start.col;  in clip_start_selection()
696 	    clip_get_word_boundaries(cb, (int)cb->start.lnum, cb->start.col);  in clip_start_selection()
702 	    cb->start.col = cb->word_start_col;  in clip_start_selection()
703 	    cb->end.col   = cb->word_end_col;  in clip_start_selection()
709 	    cb->start.col = 0;  in clip_start_selection()
710 	    cb->end.col   = Columns;  in clip_start_selection()
717     printf("Selection started at (%ld,%d)\n", cb->start.lnum, cb->start.col);  in clip_start_selection()
727     int		col,  in clip_process_selection()  argument
741 	if (cb->start.lnum == cb->end.lnum && cb->start.col == cb->end.col)  in clip_process_selection()
753 		cb->start.col, cb->end.lnum, cb->end.col);  in clip_process_selection()
772     col = check_col(col);  in clip_process_selection()
773     col = mb_fix_col(col, row);  in clip_process_selection()
775     if (col == (int)cb->prev.col && row == cb->prev.lnum && !repeated_click)  in clip_process_selection()
789 	if (clip_compare_pos(row, col, (int)cb->start.lnum, cb->start.col) < 0  in clip_process_selection()
790 		|| (clip_compare_pos(row, col,  in clip_process_selection()
791 					   (int)cb->end.lnum, cb->end.col) < 0  in clip_process_selection()
793 			    && cb->end.col - col > col - cb->start.col))  in clip_process_selection()
796 			    || (diff == 0 && col < (int)(cb->start.col +  in clip_process_selection()
797 							 cb->end.col) / 2)))))  in clip_process_selection()
800 	    cb->origin_start_col = cb->end.col - 1;  in clip_process_selection()
801 	    cb->origin_end_col = cb->end.col;  in clip_process_selection()
806 	    cb->origin_start_col = cb->start.col;  in clip_process_selection()
807 	    cb->origin_end_col = cb->start.col;  in clip_process_selection()
817     printf("Selection extending to (%d,%d)\n", row, col);  in clip_process_selection()
831 	    if (clip_compare_pos(row, col, cb->origin_row,  in clip_process_selection()
834 		if (col >= (int)cb->word_end_col)  in clip_process_selection()
839 		    if (has_mbyte && mb_lefthalve(row, col))  in clip_process_selection()
842 			    cb->origin_start_col, row, col + slen);  in clip_process_selection()
850 		if (col >= (int)cb->word_end_col)  in clip_process_selection()
854 		    clip_update_modeless_selection(cb, row, col,  in clip_process_selection()
861 	    if (row == cb->prev.lnum && col >= (int)cb->word_start_col  in clip_process_selection()
862 		    && col < (int)cb->word_end_col && !repeated_click)  in clip_process_selection()
866 	    clip_get_word_boundaries(cb, row, col);  in clip_process_selection()
869 	    if (clip_compare_pos(row, col, cb->origin_row,  in clip_process_selection()
882 	    if (clip_compare_pos(row, col, cb->origin_row,  in clip_process_selection()
893     cb->prev.col  = col;  in clip_process_selection()
897 		cb->start.col, cb->end.lnum, cb->end.col);  in clip_process_selection()
907 clip_may_redraw_selection(int row, int col, int len)  in clip_may_redraw_selection()  argument
909     int		start = col;  in clip_may_redraw_selection()
910     int		end = col + len;  in clip_may_redraw_selection()
916 	if (row == clip_star.start.lnum && start < (int)clip_star.start.col)  in clip_may_redraw_selection()
917 	    start = clip_star.start.col;  in clip_may_redraw_selection()
918 	if (row == clip_star.end.lnum && end > (int)clip_star.end.col)  in clip_may_redraw_selection()
919 	    end = clip_star.end.col;  in clip_may_redraw_selection()
936     clip_invert_area(cbd, (int)cbd->start.lnum, cbd->start.col,  in clip_clear_selection()
937 				 (int)cbd->end.lnum, cbd->end.col, CLIP_CLEAR);  in clip_clear_selection()
1001     int		col1 = clip_star.start.col;  in clip_copy_modeless_selection()
1003     int		col2 = clip_star.end.col;  in clip_copy_modeless_selection()