Align naming in native.d.ts to pixel_width, height

Author: anthonykim1

src/native.d.ts

@@ -14,7 +14,7 @@ interface IUnixNative {
   fork(file: string, args: string[], parsedEnv: string[], cwd: string, cols: number, rows: number, uid: number, gid: number, useUtf8: boolean, helperPath: string, onExitCallback: (code: number, signal: number) => void): IUnixProcess;
   open(cols: number, rows: number): IUnixOpenProcess;
   process(fd: number, pty?: string): string;
-  resize(fd: number, cols: number, rows: number, xPixel: number, yPixel: number): void;
+  resize(fd: number, cols: number, rows: number, pixelWidth: number, pixelHeight: number): void;
 }
 
 interface IConptyProcess {

src/unixTerminal.ts

@@ -272,9 +272,9 @@ export class UnixTerminal extends Terminal {
     if (cols <= 0 || rows <= 0 || isNaN(cols) || isNaN(rows) || cols === Infinity || rows === Infinity) {
       throw new Error('resizing must be done using positive cols and rows');
     }
-    const xPixel = pixelSize?.width ?? 0;
-    const yPixel = pixelSize?.height ?? 0;
-    pty.resize(this._fd, cols, rows, xPixel, yPixel);
+    const pixelWidth = pixelSize?.width ?? 0;
+    const pixelHeight = pixelSize?.height ?? 0;
+    pty.resize(this._fd, cols, rows, pixelWidth, pixelHeight);
     this._cols = cols;
     this._rows = rows;
   }