Some glitches in the splitter bar:
- Go to golden-layout.com
- Drag the left-hand splitter bar of the Performance/Market panes. keep mouse down.
- Drag it right and note the bar is invisible while dragging in some places. Sometimes the bar's completely invisible (depending on where you started dragging), sometimes it appears and disappears (if your mouse goes over the splitter between performance and market.
- Also note dragging the mouse out of the window completely makes the splitter bar vanish.
- Releasing the mouse (even if the bar is invisible) still takes effect at the point where the mouse drops