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Jan Engelhardt c9e587abfd vt: fix background color on line feed ... A command that causes a line feed while a background color is active, such as perl -e 'print "x" x 60, "\e[44m", "x" x 40, "\e[0m\n"' and perl -e 'print "x" x 40, "\e[44m\n", "x" x 40, "\e[0m\n"' causes the line that was started as a result of the line feed to be completely filled with the currently active background color instead of the default color. When scrolling, part of the current screen is memcpy'd/memmove'd to the new region, and the new line(s) that will appear as a result are cleared using memset. However, the lines are cleared with vc->vc_video_erase_char, causing them to be colored with the currently active background color. This is different from X11 terminal emulators which always paint the new lines with the default background color (e.g. `xterm -bg black`). The clear operation (\e[1J and \e[2J) also use vc_video_erase_char, so a new vc->vc_scrl_erase_char is introduced with contains the erase character used for scrolling, which is built from vc->vc_def_color instead of vc->vc_color. Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		17 years ago
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Kconfig	mn10300: add the MN10300/AM33 architecture to the kernel	17 years ago
Makefile	[VIDEO]: Fix section mismatch warning in promcon.	18 years ago
bitblit.c	fbcon: fix color generation for monochrome framebuffer	17 years ago
dummycon.c	Remove magic macros for screen_info structure members	18 years ago
fbcon.c	vt: fix background color on line feed	17 years ago
fbcon.h	fbcon: replace mono_col macro with static inline	17 years ago
fbcon_ccw.c	fbcon: fix color generation for monochrome framebuffer	17 years ago
fbcon_cw.c	fbcon: fix color generation for monochrome framebuffer	17 years ago
fbcon_rotate.c	Remove obsolete #include <linux/config.h>	19 years ago
fbcon_rotate.h	…
fbcon_ud.c	fbcon: fix color generation for monochrome framebuffer	17 years ago
font_6x11.c	fbcon: Convert struct font_desc to use ISO C initializers	18 years ago
font_7x14.c	fbcon: Convert struct font_desc to use ISO C initializers	18 years ago
font_8x8.c	fbcon: Convert struct font_desc to use ISO C initializers	18 years ago
font_8x16.c	export font_vga_8x16	18 years ago
font_10x18.c	fbcon: Convert struct font_desc to use ISO C initializers	18 years ago
font_acorn_8x8.c	fbcon: Convert struct font_desc to use ISO C initializers	18 years ago
font_mini_4x6.c	fbcon: Convert struct font_desc to use ISO C initializers	18 years ago
font_pearl_8x8.c	fbcon: Convert struct font_desc to use ISO C initializers	18 years ago
font_sun8x16.c	fbcon: Convert struct font_desc to use ISO C initializers	18 years ago
font_sun12x22.c	fbcon: Convert struct font_desc to use ISO C initializers	18 years ago
fonts.c	cleanup after APUS removal	17 years ago
mdacon.c	vt: fix background color on line feed	17 years ago
newport_con.c	netport_con.c: fix build errors and warnings	18 years ago
prom.uni	…
promcon.c	vt: add color support to the "underline" and "italic" attributes	18 years ago
softcursor.c	fbdev: change asm/uaccess.h to linux/uaccess.h	18 years ago
sticon.c	vt: fix background color on line feed	17 years ago
sticore.c	[PARISC] Clean up sti_flush	18 years ago
tileblit.c	fbcon: fix color generation for monochrome framebuffer	17 years ago
vgacon.c	vt: fix background color on line feed	17 years ago