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Make sure the cursor position is still on screen after we have trimmed

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empty lines. Also improve some log messages.
This commit is contained in:
nicm
2020-04-17 14:06:42 +00:00
parent 7f2925a01d
commit 282a7a8d96
3 changed files with 16 additions and 5 deletions
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12
window-copy.c
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@ -314,14 +314,22 @@ window_copy_clone_screen(struct screen *src, struct screen *hint, u_int *cx,
break;
sy--;
}
log_debug("%s: target screen is %ux%u, source %ux%u", __func__,
screen_size_x(src), sy, screen_size_x(hint),
screen_hsize(src) + screen_size_y(src));
screen_init(dst, screen_size_x(src), sy, screen_hlimit(src));
grid_duplicate_lines(dst->grid, 0, src->grid, 0, sy);
dst->grid->sy = sy - screen_hsize(src);
dst->grid->hsize = screen_hsize(src);
dst->grid->hscrolled = src->grid->hscrolled;
dst->cx = src->cx;
dst->cy = src->cy;
if (src->cy > dst->grid->sy - 1) {
dst->cx = 0;
dst->cy = dst->grid->sy - 1;
} else {
dst->cx = src->cx;
dst->cy = src->cy;
}
screen_resize_cursor(dst, screen_size_x(hint), screen_size_y(hint), 1,
0, cx, cy);