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LibVT: Ignore DECSTBM with invalid values (#8559)
Co-authored-by: pancake <pancake@nopcode.org>
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1 changed files with 3 additions and 0 deletions
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@ -396,6 +396,9 @@ void Terminal::DECSTBM(Parameters params)
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dbgln("Error: DECSTBM: scrolling region invalid: {}-{}", top, bottom);
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return;
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}
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if (top >= bottom) {
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return;
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}
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m_scroll_region_top = top - 1;
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m_scroll_region_bottom = bottom - 1;
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set_cursor(0, 0);
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