extern void WndSelPopPiece( a_window *wnd, bool paint_immed ) { wnd_row row; wnd_coord *start; wnd_coord *end; int piece; int buff_size; char *ptr; int first; int len; wnd_line_piece line; _Clr( wnd, WSW_SELECTING ); _Clr( wnd, WSW_SELECTING_WITH_KEYBOARD ); WndSelEnds( wnd, &start, &end ); if( _Isnt( wnd, WSW_SUBWORD_SELECT ) || ( start->row == end->row && start->piece == end->piece && start->col == end->col ) ) { WndGetLine( wnd, start->row, start->piece, &line ); GoBackward( wnd, start, &line ); WndGetLine( wnd, end->row, end->piece, &line ); GoForward( wnd, end, &line ); if( end->row != start->row ) { GUIWndDirtyRow( wnd->gui, end->row ); GUIWndDirtyRow( wnd->gui, start->row ); } else if( paint_immed ) { GUIWndDirtyRow( wnd->gui, start->row ); } else { WndDirtyScreenRange( wnd, start, end->col ); } } buff_size = 0; for( row = start->row; row <= end->row; ++row ) { for( piece = 0; ; ++piece ) { if( !WndGetLine( wnd, row, piece, &line ) ) break; if( WndSelected( wnd, &line, row, piece, &first, &len ) ) { buff_size += len + 1; } } } WndFree( wnd->popitem ); wnd->popitem = WndMustAlloc( buff_size+2 ); ptr = wnd->popitem; for( row = start->row; row <= end->row; ++row ) { for( piece = 0; ; ++piece ) { if( !WndGetLine( wnd, row, piece, &line ) ) break; if( WndSelected( wnd, &line, row, piece, &first, &len ) ) { if( ptr != wnd->popitem ) *ptr++ = ' '; memcpy( ptr, line.text+first, len ); ptr += len; } } } *ptr = '\0'; }
static void WndDrawSelect( a_window *wnd, wnd_line_piece *line, wnd_row row, int piece ) { int first; int len; gui_ord indent; if( _Is( wnd, WSW_NOT_TO_SCREEN ) ) return; if( WndSelected( wnd, line, row, piece, &first, &len ) ){ indent = line->indent; if( first != 0 ) { indent += GUIGetExtentX( wnd->gui, line->text, first ); } GUIDrawText( wnd->gui, line->text+first, len, row, indent, WndSelectedAttr ); } }