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fit the terminal into custom dimensions #4925

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fit the terminal into custom dimensions #4925

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6c74b59
use external rect for fit
turrsis Dec 26, 2023
cc78e83
Merge branch 'master' into fix_FitAddon
Tyriar Apr 21, 2024
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10 changes: 5 additions & 5 deletions addons/addon-fit/src/FitAddon.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -31,8 +31,8 @@ export class FitAddon implements ITerminalAddon , IFitApi {

public dispose(): void {}

public fit(): void {
const dims = this.proposeDimensions();
public fit(rect: object | undefined): void {
const dims = this.proposeDimensions(rect);
if (!dims || !this._terminal || isNaN(dims.cols) || isNaN(dims.rows)) {
return;
}
Expand All @@ -47,7 +47,7 @@ export class FitAddon implements ITerminalAddon , IFitApi {
}
}

public proposeDimensions(): ITerminalDimensions | undefined {
public proposeDimensions(rect: object | undefined): ITerminalDimensions | undefined {
if (!this._terminal) {
return undefined;
}
Expand All @@ -68,8 +68,8 @@ export class FitAddon implements ITerminalAddon , IFitApi {
0 : core.viewport.scrollBarWidth;

const parentElementStyle = window.getComputedStyle(this._terminal.element.parentElement);
const parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height'));
const parentElementWidth = Math.max(0, parseInt(parentElementStyle.getPropertyValue('width')));
const parentElementHeight = (rect && rect.height) ? rect.height : parseInt(parentElementStyle.getPropertyValue('height'));
const parentElementWidth = (rect && rect.width) ? rect.width : Math.max(0, parseInt(parentElementStyle.getPropertyValue('width')));
const elementStyle = window.getComputedStyle(this._terminal.element);
const elementPadding = {
top: parseInt(elementStyle.getPropertyValue('padding-top')),
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4 changes: 2 additions & 2 deletions addons/addon-fit/typings/addon-fit.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -30,12 +30,12 @@ declare module '@xterm/addon-fit' {
/**
* Resizes the terminal to the dimensions of its containing element.
*/
public fit(): void;
public fit(rect: object): void;

/**
* Gets the proposed dimensions that will be used for a fit.
*/
public proposeDimensions(): ITerminalDimensions | undefined;
public proposeDimensions(rect: object): ITerminalDimensions | undefined;
}

/**
Expand Down