Re: Some questions

[Thomas Winischhofer <thomas@winischhofer.net>]

Further to my mail from a few minutes ago:

I wrote:
 > But I noticed another issue here:
 >
 > When switching to gfx mode during boot (ie as soon as the penguin
 > appears), the text console is aligned correctly at all edges, with all
 > lines visible.

 > But when "initial console" starts, the mode is again changed, and now
 > the last line of text is nearly invisible, its upper half appears at
 > the lower screen edge, the lower half is below the screen's edge. The
 > space between the penguin and the text is notably thicker.
 >
 > This can be recovered by switching to another VT and back. This makes
 > the penguin disappear, and restores the console dimensions/edges to
 > normal.

 > Interestingly, this only happens with 800x600; this mode is chosen
 > upon requesting 800x592 (because of the font size). At 1024x768,
 > everything is as it should.

I am almost sure that this has to do with the fact that I adapt var in 
my check_var from 800x592 to 800x600. Console (or whoever) seems to 
attempt to change the mode to its initially desired dimension on many 
occasions.

- This leads to the (unncessary) second mode switch during boot (when 
the "initial console" starts), assumingly because the xres does not 
match fontsize * rows,

- and probably is the reason for that vertical offset I see after this 
mode switch: The text area on the screen is shifted down by exactly 8 
pixels - 600-592=8

Any hints?

Thomas

-- 
Thomas Winischhofer
Vienna/Austria
mailto:thomas@winischhofer.net            http://www.winischhofer.net/





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