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authorCheng Renquan <crquan@gmail.com>2011-09-01 19:52:21 +0200
committerMichal Marek <mmarek@suse.cz>2011-09-09 14:40:08 +0200
commite631a57a19e103c3bb59495b236634ec62e2a850 (patch)
treeabcd76bf12c0ea7d6a34f16a0d1b874411d4d827 /kernel
parentscripts/kconfig/nconf: dynamically alloc dialog_input_result (diff)
downloadlinux-e631a57a19e103c3bb59495b236634ec62e2a850.tar.xz
linux-e631a57a19e103c3bb59495b236634ec62e2a850.zip
scripts/kconfig/nconf: fix editing long strings
The original dialog_inputbox doesn't work with longer than prompt_width strings, here fixed it in this way: 1) add variable cursor_form_win to record cursor of form_win, keep its value always between [0, prompt_width-1]; reuse the original cursor_position as cursor of the string result, use (cursor_position-cursor_form_win) as begin offset to show part of the string in form_win; Signed-off-by: Cheng Renquan <crquan@gmail.com> Cc: Arnaud Lacombe <lacombar@gmail.com> Cc: Nir Tzachar <nir.tzachar@gmail.com>
Diffstat (limited to 'kernel')
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