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fix: XTerm Set Scrolling Region

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hstyi
2025-07-31 16:50:55 +08:00
committed by hstyi
parent 7243e933e6
commit d249e5da5a
1 changed files with 5 additions and 4 deletions
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9
src/main/kotlin/app/termora/terminal/ControlSequenceIntroducerProcessor.kt
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@@ -332,15 +332,16 @@ class ControlSequenceIntroducerProcessor(terminal: Terminal, reader: TerminalRea
var top = sr.getOrElse(0) { 1 } var top = sr.getOrElse(0) { 1 }
var bottom = sr.getOrElse(1) { terminalModel.getRows() } var bottom = sr.getOrElse(1) { terminalModel.getRows() }
if (bottom <= top || top < 1) { if (bottom <= top) {
if (log.isWarnEnabled) { if (log.isWarnEnabled) {
log.warn("Set Scrolling Region Error. top: $top , bottom: $bottom") log.warn("Set Scrolling Region Error. top: $top , bottom: $bottom")
} }
top = 1
bottom = terminalModel.getRows()
} }
top = max(1, top)
bottom = min(terminalModel.getRows(), bottom)
// 设置滚动区域 // 设置滚动区域
terminal.getTerminalModel().setData( terminal.getTerminalModel().setData(
DataKey.ScrollingRegion, DataKey.ScrollingRegion,