Use Canvas.drawTextRun instead of drawText

drawText does (very) basic BiDi, which causes inconsistent behaviour.
This ensures everything is LtR.

terminal-view/src/main/java/com/termux/view/TerminalRenderer.java

@@ -255,7 +255,7 @@ private void drawTextRun(Canvas canvas, char[] text, int[] palette, float y, int
  mTextPaint.setColor(foreColor);
 
  // The text alignment is the default Paint.Align.LEFT.
- canvas.drawText(text, startCharIndex, runWidthChars, left, y - mFontLineSpacingAndAscent, mTextPaint);
+ canvas.drawTextRun(text, startCharIndex, runWidthChars, startCharIndex, runWidthChars, left, y - mFontLineSpacingAndAscent, false, mTextPaint);
  }
 
  if (savedMatrix) canvas.restore();