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scrollback: fix assertions in debug builds; need to wrap row number

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Daniel Eklöf 2019-07-11 18:25:46 +02:00
parent 0393521d79
commit cbac302ba1
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1 changed files with 2 additions and 2 deletions
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4
commands.c
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@ -52,7 +52,7 @@ cmd_scrollback_up(struct terminal *term, int rows)
#if defined(_DEBUG)
for (int r = 0; r < term->rows; r++)
assert(term->grid->rows[new_view + r] != NULL);
assert(term->grid->rows[(new_view + r) % term->grid->num_rows] != NULL);
#endif
LOG_DBG("scrollback UP: %d -> %d (offset = %d, end = %d, rows = %d)",
@ -113,7 +113,7 @@ cmd_scrollback_down(struct terminal *term, int rows)
#if defined(_DEBUG)
for (int r = 0; r < term->rows; r++)
assert(term->grid->rows[new_view + r] != NULL);
assert(term->grid->rows[(new_view + r) % term->grid->num_rows] != NULL);
#endif
LOG_DBG("scrollback DOWN: %d -> %d (offset = %d, end = %d, rows = %d)",