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

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version 1.4, 2021/04/05 08:43:48

version 1.5, 2021/06/10 07:22:37

Line 371

grid_reader_cursor_back_to_indentation(struct grid_reader *gr)

{

struct grid_cell gc;

u_int px, py, xx, yy;

u_int px, py, xx, yy, oldx, oldy;

yy = gr->gd->hsize + gr->gd->sy - 1;

oldx = gr->cx;

oldy = gr->cy;

grid_reader_cursor_start_of_line(gr, 1);

for (py = gr->cy; py <= yy; py++) {

xx = grid_line_length(gr->gd, py);

for (px = 0; px < xx; px++) {

grid_get_cell(gr->gd, px, py, &gc);

if (gc.data.size != 1 || *gc.data.data != ' ')

if (gc.data.size != 1 || *gc.data.data != ' ') {

break;

gr->cx = px;

gr->cy = py;

return;

}

if (~grid_get_line(gr->gd, py)->flags & GRID_LINE_WRAPPED)

break;

}

gr->cx = oldx;

gr->cy = oldy;

}