waveterm/xterm.js
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update the viewportElement style width upon refreshing of the viewport to accomodate changes in scrollBarWidth

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This commit is contained in:
Puneethnaik
2021-07-28 15:56:26 +00:00
parent 522c8bf3af
commit dab73aa263
2 changed files with 12 additions and 1 deletions
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demo/client.ts
+3
View File
@@ -348,6 +348,9 @@ function initOptions(term: TerminalType): void {
} else if (o === 'lineHeight' || o === 'scrollSensitivity') {
term.setOption(o, parseFloat(input.value));
updateTerminalSize();
} else if(o === 'scrollback') {
term.setOption(o, parseInt(input.value));
setTimeout(() => updateTerminalSize(), 5);
} else {
term.setOption(o, parseInt(input.value));
}
src/browser/Viewport.ts
+9 -1
View File
@@ -93,7 +93,12 @@ export class Viewport extends Disposable implements IViewport {
this._ignoreNextScrollEvent = true;
this._viewportElement.scrollTop = scrollTop;
}
if (this._optionsService.getOption('scrollback') === 0) {
this.scrollBarWidth = 0;
} else {
this.scrollBarWidth = (this._viewportElement.offsetWidth - this._scrollArea.offsetWidth) || FALLBACK_SCROLL_BAR_WIDTH;
}
this._viewportElement.style.width = (this._renderService.dimensions.actualCellWidth * (this._bufferService.cols) + this.scrollBarWidth).toString() + 'px';
this._refreshAnimationFrame = null;
}
/**
@@ -131,6 +136,9 @@ export class Viewport extends Disposable implements IViewport {
this._refresh(immediate);
return;
}
// This is for refreshing the viewport if scrollBarWidth has to be updated
this._refresh(immediate);
return;
}
/**