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* grub-core/normal/cmdline.c (grub_cmdline_get): Fix off-by-one error

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to avoid losing last column.
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Vladimir 'phcoder' Serbinenko committed 2013-05-14 08:54:18 +02:00
1 parent a73b31ce5c
commit c8d6cc3cf0
2 files changed
+7 -2
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ChangeLog
+5
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@@ -1,3 +1,8 @@
2013-05-14 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/normal/cmdline.c (grub_cmdline_get): Fix off-by-one error
to avoid losing last column.
2013-05-14 Vladimir Serbinenko <phcoder@gmail.com> 2013-05-14 Vladimir Serbinenko <phcoder@gmail.com>
* po/exclude.pot: Add missing string "%C". * po/exclude.pot: Add missing string "%C".
grub-core/normal/cmdline.c
+2 -2
View File
@@ -237,9 +237,9 @@ grub_cmdline_get (const char *prompt_translated)
void cl_set_pos (struct cmdline_term *cl_term) void cl_set_pos (struct cmdline_term *cl_term)
{ {
cl_term->xpos = (cl_term->prompt_len + lpos) % (cl_term->width - 1); cl_term->xpos = (cl_term->prompt_len + lpos) % cl_term->width;
cl_term->ypos = cl_term->ystart cl_term->ypos = cl_term->ystart
+ (cl_term->prompt_len + lpos) / (cl_term->width - 1); + (cl_term->prompt_len + lpos) / cl_term->width;
grub_term_gotoxy (cl_term->term, cl_term->xpos, cl_term->ypos); grub_term_gotoxy (cl_term->term, cl_term->xpos, cl_term->ypos);
} }