95   int cols = rect.end_col - rect.start_col;  in scroll()
102   if(rect.start_col == 0 && rect.end_col == state->cols && rightward == 0) {  in scroll()
131       .end_col   = SCROLLREGION_RIGHT(state),  in linefeed()
362         .end_col   = THISROWWIDTH(state),  in on_text()
468         .end_col   = SCROLLREGION_RIGHT(state),  in on_control()
944       rect.end_col = SCROLLREGION_RIGHT(state);  in on_csi()
946       rect.end_col = THISROWWIDTH(state);  in on_csi()
1021       rect.start_col = state->pos.col; rect.end_col = state->cols;  in on_csi()
1022       if(rect.end_col > rect.start_col)  in on_csi()
1035       rect.start_col = 0; rect.end_col = state->cols;  in on_csi()
1038       if(rect.end_col > rect.start_col)  in on_csi()
1042                           rect.end_col = state->pos.col + 1;  in on_csi()
1049       rect.start_col = 0; rect.end_col = state->cols;  in on_csi()
1066       rect.start_col = state->pos.col; rect.end_col = THISROWWIDTH(state); break;  in on_csi()
1068       rect.start_col = 0; rect.end_col = state->pos.col + 1; break;  in on_csi()
1070       rect.start_col = 0; rect.end_col = THISROWWIDTH(state); break;  in on_csi()
1075     if(rect.end_col > rect.start_col)  in on_csi()
1089     rect.end_col   = SCROLLREGION_RIGHT(state);  in on_csi()
1104     rect.end_col   = SCROLLREGION_RIGHT(state);  in on_csi()
1120       rect.end_col = SCROLLREGION_RIGHT(state);  in on_csi()
1122       rect.end_col = THISROWWIDTH(state);  in on_csi()
1134     rect.end_col   = SCROLLREGION_RIGHT(state);  in on_csi()
1146     rect.end_col   = SCROLLREGION_RIGHT(state);  in on_csi()
1158     rect.end_col   = state->pos.col + count;  in on_csi()
1159     UBOUND(rect.end_col, THISROWWIDTH(state));  in on_csi()
1420     rect.end_col   = SCROLLREGION_RIGHT(state);  in on_csi()
1435     rect.end_col   = SCROLLREGION_RIGHT(state);  in on_csi()
1831         .end_col = state->cols,  in vterm_state_set_termprop()