public void setCustomTabText(String tabText) {
		this.customTabText = tabText;
		this.tabText = tabText;
		if (isInTool()) {
			dockingTool.updateTitle(this);
		}
	}
The new custom tab text.  Setting the text here prevents future calls to 
{@link #setTabText(String)} from having any effect.   This is done to preserve the custom 
tab text. 
@param tabText the text
Ghidra/Framework/Docking/src/main/java/docking/ComponentProvider.java