src/usr.bin/tmux/grid-view.c - diff

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version 1.4, 2009/07/09 00:29:32

version 1.5, 2009/07/09 07:58:14

Line 134

void

grid_view_insert_lines_region(struct grid *gd, u_int rlower, u_int py, u_int ny)

{

u_int ny2;

GRID_DEBUG(gd, "rlower=%u, py=%u, ny=%u", rlower, py, ny);

rlower = grid_view_y(gd, rlower);

py = grid_view_y(gd, py);

grid_move_lines(gd, py + ny, py, (rlower + 1) - py - ny);

ny2 = rlower + 1 - py - ny;

grid_move_lines(gd, rlower + 1 - ny2, py, ny2);

grid_clear(gd, 0, py + ny2, gd->sx, ny - ny2);

}

/* Delete lines. */

Line 156

Line 160

sy = grid_view_y(gd, gd->sy);

grid_move_lines(gd, py, py + ny, sy - py - ny);

grid_clear(gd, 0, sy - ny, gd->sx, py + ny - (sy - ny));

}

/* Delete lines inside scroll region. */

void

grid_view_delete_lines_region(struct grid *gd, u_int rlower, u_int py, u_int ny)

{

u_int ny2;

GRID_DEBUG(gd, "rlower=%u, py=%u, ny=%u", rlower, py, ny);

rlower = grid_view_y(gd, rlower);

py = grid_view_y(gd, py);

grid_move_lines(gd, py, py + ny, (rlower + 1) - py - ny);

ny2 = rlower + 1 - py - ny;

grid_move_lines(gd, py, py + ny, ny2);

grid_clear(gd, 0, py + ny2, gd->sx, ny - ny2);

}

/* Insert characters. */