sixel: verify-list-order: add an ‘index’ variable

This will make it easier when debugging assertions in this function.
This commit is contained in:
Daniel Eklöf 2020-10-04 19:10:54 +02:00
parent 96a20c9df7
commit 5a2cc9c9ae
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@ -117,6 +117,9 @@ verify_list_order(const struct terminal *term)
int prev_col = -1;
int prev_col_count = 0;
/* To aid debugging */
size_t idx = 0;
tll_foreach(term->grid->sixel_images, it) {
int row = rebase_row(term, it->item.pos.row + it->item.rows - 1);
int col = it->item.pos.col;
@ -141,6 +144,7 @@ verify_list_order(const struct terminal *term)
prev_row = row;
prev_col = col;
prev_col_count = col_count;
idx++;
}
#endif
return true;