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MEGA65 / mega65-core

MEGA65 FPGA core
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Matrix Mode line editor is one line too tall in NTSC #595

Open dansanderson opened 2 years ago

dansanderson commented 2 years ago

Test Environment (required)

Describe the bug In NTSC video mode, the built-in Matrix Mode line editor that opens with Mega+Tab appears to display its bottommost line off screen. When I fill the window with commands such that the prompt is on the bottommost line, it is off screen and I have to type blindly.

To Reproduce

  1. Open Freezer, switch to NTSC video mode, resume
  2. Enter Matrix Mode (Mega+Tab).
  3. Type commands until the screen is full.

Expected behavior The bottommost line should be visible in NTSC mode. As a user, I don't mind if the screen is one line shorter in NTSC mode, as long as all lines are visible.

I can see the bottommost line in PAL mode, though on my display PAL mode is unusable for other reasons (shifted several inches to the right).

Screenshots NTSC mode (capture of HDMI output): Photo on 7-27-22 at 1 00 PM

PAL mode (photo of screen): IMG_0953

lydon42 commented 1 year ago

On VGA I am also missing the last column and a few pixels of the first column. NTSC is the same: last line is missing.