ad530aa98b
some cases of initialization and resetting of the teken cursor position. (This bad name is consistent with others, but it is too easy to confuse with scteken_cursor() which goes in the opposite direction.) The following cases were broken: - for booting without a syscons console, the teken and sc positions for ttyv0 were (0, 0), but are supposed to be somewhere in the middle of the screen (after carefully preserved BIOS and loader messages) (at least if there is no mode switch that loses the messages). - after mode switches, the screen is cleared and the cursor is supposed to be moved to (0, 0), but it was only moved there for sc. The following case was hacked to work: - for booting with a syscons console, it was arranged that scteken_init() for the console could see a nonzero cursor position and adjust, although this broke the sc seeing it in the non-console case above.
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