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fix: fit addon proposing infinite dimensions

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This commit is contained in:
Tony Brix
2020-09-10 12:31:27 -05:00
parent c112990d8f
commit 55571a1ae8
1 changed files with 4 additions and 0 deletions
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addons/xterm-addon-fit/src/FitAddon.ts
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@@ -59,6 +59,10 @@ export class FitAddon implements ITerminalAddon {
// TODO: Remove reliance on private API
const core = (this._terminal as any)._core;
if (core._renderService.dimensions.actualCellWidth === 0 || core._renderService.dimensions.actualCellHeight === 0) {
return undefined;
}
const parentElementStyle = window.getComputedStyle(this._terminal.element.parentElement);
const parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height'));
const parentElementWidth = Math.max(0, parseInt(parentElementStyle.getPropertyValue('width')));