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csi: saturate row/col when setting cursor position

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Daniel Eklöf 2019-06-24 19:40:00 +02:00
parent 2b3f3711fc
commit 44206b49d4
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GPG key ID: 5BBD4992C116573F
1 changed files with 5 additions and 1 deletions
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6
csi.c
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@ -291,6 +291,11 @@ csi_dispatch(struct terminal *term, uint8_t final)
if (col == 0)
col = 1;
if (row > term->grid.rows)
row = term->grid.rows;
if (col > term->grid.cols)
col = term->grid.cols;
grid_cursor_to(&term->grid, row - 1, col - 1);
break;
}
@ -384,7 +389,6 @@ csi_dispatch(struct terminal *term, uint8_t final)
&term->grid,
term->grid.cursor.row - term->grid.scrolling_region.start,
count);
grid_cursor_to(&term->grid, term->grid.cursor.row, 0);
break;
}