Carrying with tucked in shirt- when is the firearm no longer "concealed"?

So I almost always prefer to have my shirt tucked in, whether I'm at home or outside the house. And here in Texas, it's almost always too warm to reasonably wear even a light jacket. This creates a dilemma when it's hot out and I want to carry, as my IWB holster cannot be used with a tucked in shirt. I will always error on the side of safety for my wife and I, so I untuck my shirt so I can carry.I have seen holsters that are designed to be used with tucked in shirts, with only the clip visible as it is secured to the belt. However, and I apologize if I am overthinking this, but would that still be considered concealed carry? It's just the clip from the holster that's exposed, but wondering what category that would fall into under the law, as this would change where I can and can't carry. Appreciate the help! via /r/CCW https://ift.tt/36GLMMX