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author 68bit <info@68bit.org>2019-08-28 10:23:16 +1000
committer 68bit <info@68bit.org>2019-08-28 10:23:16 +1000
commit912a1c1b9d5307cf13dc075ea57708546624eaa2 (patch)
tree167a572bcef5d9cadcabf46e7a02ba38c37c9b0d /scripts/src/tools.lua
parentd6c145c0e763e9280d5b1d1182e55a37f25800ce (diff)
MC6845: correct cursor.
The MC6845 shows a full cursor if the cursor end raster address is greater than the maximum raster address, restore that case in general. The issue on the BBC, that uses the HD6845S, might be the use of the maximum raster address here, it appears to be programmed differently on the HD6845S and also to depend on the interlaced mode. This patch fixes the BBC while preserving the cursor emulation for the MC6845.
Diffstat (limited to 'scripts/src/tools.lua')
0 files changed, 0 insertions, 0 deletions