Correction

ᴇFFFF→{L₃}ʳ
Fill(L₃+1,766)


For the smallest you can use ClrDrawr:DrawInvr methinks

Rect(0,,96,)r works too methinks, its clipped right?

if I make a rectangle 96x96 in Axe, it will still fill the screen properly and won't give me strange errors

Its very very unsafe to write to places after L6, some very important things are there.  Thats why i belive Quigibo added clipping in the first place, so that people wouldn't crash their calcs when a rectangle goes off screen

For the smallest you can use ClrDrawr:DrawInvr methinks

If the DrawInv routine already exists in your program, then yes, that is the smallest solution. Here would be my priorities for the smallest way to fill the back buffer based on what routines already exist in your program:

• If the DrawInv routine exists  —  ClrDraw^r:DrawInv ^r [12 bytes]
• If the Rect() routine exists  —  Rect(0,,-1,)^r [18 bytes]
• Otherwise  —  _EFFFF→{L₃}^r:Fill(L₃+1,766) [20 bytes]

Also, in case anyone was wondering, the smallest ways to fill the front buffer:

• If the DrawInv routine exists  —  ClrDraw:DrawInv [6 bytes]
• If the Rect() routine exists  —  Rect(0,,-1,) [10 bytes]
• If the RectI() routine exists  —  ClrDraw:RectI(0,,-1,) [13 bytes]
• Otherwise  —  _EFFFF→{L₆}^r:Fill(L₆+1,766) [20 bytes]

And the smallest ways to fill both buffers:

• If the DrawInv routine exists  —  ClrDraw:DrawInv :StorePic [17 bytes]
• If the Rect() routine exists  —  Rect(0,,-1,):StorePic [21 bytes]
• If the RectI() routine exists  —  ClrDraw:RectI(0,,-1,):StorePic [24 bytes]
• Otherwise  —  ClrDraw:DrawInv :StorePic [33 bytes]

Quote from: Scout on February 17, 2011, 01:41:33 pm

"I had it set Fix 4 at the beginning, that is why. It works now. Thanks."

Fix 5 makes it able to have text and images in the same screen.
Fix 4 disables it, ALWAYS DISABLE IT (Fix 4) BEFORE THE PROGRAM CLOSES, ALWAYS.

Your calculator can crash I think.

I never disable fix 5 and i've never had weird problems... other fixes are nice to experiment ( for example: a fix1 program makes all text white on black )

That would be Fix 3, but be warned: Fix 1 (which enables large font text) can crash your calculator if you use 2.53/55MP's ALPHA menus.