eiac/xterm.js
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Merge pull request #230 from ayapi/refresh-viewport-height

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Refresh the height of the viewport when the line-height changed
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Paris Kasidiaris
2016-08-18 20:35:39 +03:00
committed by GitHub
parent 04cb9f33ff dcc991bd5c
commit 6e8e78db57
2 changed files with 16 additions and 2 deletions
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src/xterm.js
+4 -2
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@@ -361,12 +361,14 @@
Viewport.prototype.refresh = function(charSize) {
var size = charSize || this.charMeasureElement.getBoundingClientRect();
if (size.height > 0) {
if (size.height !== this.currentRowHeight) {
var rowHeightChanged = size.height !== this.currentRowHeight;
if (rowHeightChanged) {
this.currentRowHeight = size.height;
this.viewportElement.style.lineHeight = size.height + 'px';
this.terminal.rowContainer.style.lineHeight = size.height + 'px';
}
if (this.lastRecordedViewportHeight !== this.terminal.rows) {
var viewportHeightChanged = this.lastRecordedViewportHeight !== this.terminal.rows;
if (rowHeightChanged || viewportHeightChanged) {
this.lastRecordedViewportHeight = this.terminal.rows;
this.viewportElement.style.height = size.height * this.terminal.rows + 'px';
}