28254d439b
Some people use 66-cells braille devices for reading the console, and hence would like to reduce the width of the screen by using: stty cols 66 However, the vga text console doesn't behave correctly: the 14 first characters of the second line are put on the right of the first line and so forth. Here is a patch to correct that. It corrects the disp_end and offset registers of the vga board on console resize and console switch. On usual screens, you then correctly get a right and/or bottom blank margin. On some laptop panels, the output is resized so that text actually gets magnified, which can be great for some people (see http://dept-info.labri.fr/~thibault/ls.jpg ). Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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