Comments (2)
Should be a straightforward fix:
- Add a flag that is set on VDU 5, cleared with VDU 4, MODE - done
- When printing a character, check the flag and use one of two print character routines - done
- When printing to graphic, only clear character space when deleting - done
- All cursor operations work but no scrolling - done
from agon-vdp.
Note that printing character 0x7F (DEL) will do a correct backspace/delete, but the MOS editor does not use that character when deleting text on screen. So backspace when editing will not delete characters.
from agon-vdp.
Related Issues (20)
- Documentation for new screen modes added in VDP 1.03RC2 HOT 1
- Make vertical timing of 640x240 modes the same as 320x240 modes HOT 1
- VDU to get a keycode HOT 2
- Documentation for virtual keycodes
- [Feature request] a VDU command to change only a byte in a bitmap, and some other stuffs HOT 1
- vdu 25,80,x;y; do wrong triangles HOT 8
- PRINT TAB() should be relative to text viewport. HOT 1
- Feature Request: the ability to copy from screen/buffer to current bitmap HOT 3
- Help wanted - How to get audio status (audio command 1) ? HOT 5
- VDP crash on real Agon but not on the emulator sending bitmaps data HOT 2
- PLOT 69 does not set the current position. HOT 1
- Key up events rollover HOT 1
- Feature Request: class ProxyWaveformGenerator : public WaveformGenerator HOT 2
- Circle terminal position is incorrect. HOT 3
- [bug] Issue with equal/plus key on French keyboard HOT 2
- When using double-buffered modes, keyboard input is not visible HOT 3
- Feature request: Changing video modes should preserver colour scheme HOT 2
- Feature request: expose the selected FG/BG colours HOT 5
- Agon locks up when POS and/or VPOS is used with VDU 31 HOT 2
- Leave firmware to Steve. HOT 1
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