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Commit 105db4c5 authored by Jacek Caban's avatar Jacek Caban Committed by Alexandre Julliard
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conhost: Fix wrapping search in edit_line_find_in_history.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50000Signed-off-by: 's avatarJacek Caban <jacek@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 849e521d
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programs/conhost/conhost.c
View file @ 105db4c5
...@@ -691,6 +691,7 @@ static void edit_line_find_in_history( struct console *console ) ...@@ -691,6 +691,7 @@ static void edit_line_find_in_history( struct console *console )
unsigned int len, oldoffset; unsigned int len, oldoffset;
WCHAR *line; WCHAR *line;
if (!console->history_index) return;
if (ctx->history_index && ctx->history_index == console->history_index) if (ctx->history_index && ctx->history_index == console->history_index)
{ {
start_pos--; start_pos--;
...@@ -702,7 +703,7 @@ static void edit_line_find_in_history( struct console *console ) ...@@ -702,7 +703,7 @@ static void edit_line_find_in_history( struct console *console )
line = edit_line_history(console, ctx->history_index); line = edit_line_history(console, ctx->history_index);
if (ctx->history_index) ctx->history_index--; if (ctx->history_index) ctx->history_index--;
else ctx->history_index = console->history_index; else ctx->history_index = console->history_index - 1;
len = lstrlenW(line) + 1; len = lstrlenW(line) + 1;
if (len >= ctx->cursor && !memcmp( ctx->buf, line, ctx->cursor * sizeof(WCHAR) )) if (len >= ctx->cursor && !memcmp( ctx->buf, line, ctx->cursor * sizeof(WCHAR) ))
......
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