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authorTomas Heinrich2010-03-18 18:35:37 +0100
committerDenys Vlasenko2010-03-18 18:35:37 +0100
commitc5c006c10c060e7f1a97250d039051b93ed390b2 (patch)
treeb281136c99e6a27a530282a0b1b7eaf938704bb2 /Config.in
parent98f1dc12f1554aca6c3743bec1c3d8982a077f7c (diff)
downloadbusybox-c5c006c10c060e7f1a97250d039051b93ed390b2.zip
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lineedit: first shot at optional unicode bidi input support
function old new delta read_line_input 4886 5003 +117 in_uint16_table - 97 +97 in_interval_table - 78 +78 static.rtl_b - 68 +68 unicode_isrtl - 55 +55 isrtl_str - 51 +51 static.rtl_p - 42 +42 unicode_conv_to_printable2 633 477 -156 ------------------------------------------------------------------------------ (add/remove: 6/0 grow/shrink: 1/1 up/down: 508/-156) Total: 352 bytes Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'Config.in')
-rw-r--r--Config.in8
1 files changed, 8 insertions, 0 deletions
diff --git a/Config.in b/Config.in
index e7bb05d..e0c01f3 100644
--- a/Config.in
+++ b/Config.in
@@ -196,6 +196,14 @@ config UNICODE_WIDE_WCHARS
With this option off, any Unicode char with width > 1
is substituted on output.
+config UNICODE_BIDI_SUPPORT
+ bool "Bidirectional character-aware line input"
+ default y
+ depends on FEATURE_ASSUME_UNICODE && !LOCALE_SUPPORT
+ help
+ With this option on, right-to-left Unicode characters
+ are treated differently on input (e.g. cursor movement).
+
config LONG_OPTS
bool "Support for --long-options"
default y