diff options
| author | Fredrik Gustafsson <[email protected]> | 2012-08-27 10:46:19 +0200 |
|---|---|---|
| committer | Fredrik Gustafsson <[email protected]> | 2012-08-27 10:46:19 +0200 |
| commit | b57bbdb05383928505b96939df2cac81d7a6d661 (patch) | |
| tree | 52182eaf4696180633763961c6f8e90fb609b3a0 /lib/observer/src/observer_tv_table.erl | |
| parent | 618e0f37c9dda5bc26900692ed0cc41031be9e76 (diff) | |
| parent | 5d299de9e24c79c3029e7d0d0d75bf6ebb774665 (diff) | |
| download | otp-b57bbdb05383928505b96939df2cac81d7a6d661.tar.gz otp-b57bbdb05383928505b96939df2cac81d7a6d661.tar.bz2 otp-b57bbdb05383928505b96939df2cac81d7a6d661.zip | |
Merge branch 'pgö/escape-control-chars-tv/OTP-10218' into maint
* pgö/escape-control-chars-tv/OTP-10218:
Fix Table Viewer search crash on new|changed|deleted rows
Escape control characters in Table Viewer
Fix Table Viewer crash after a 'Found' -> 'Not found' search sequence
Diffstat (limited to 'lib/observer/src/observer_tv_table.erl')
| -rw-r--r-- | lib/observer/src/observer_tv_table.erl | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/lib/observer/src/observer_tv_table.erl b/lib/observer/src/observer_tv_table.erl index 8fdcbf331c..8eeffb7f91 100644 --- a/lib/observer/src/observer_tv_table.erl +++ b/lib/observer/src/observer_tv_table.erl @@ -324,7 +324,7 @@ handle_event(#wx{id=?SEARCH_ENTRY, event=#wxCommand{type=command_text_enter,cmdS wxStatusBar:setStatusText(SB, "Not found"), Pid ! {mark_search_hit, Find#find.start}, wxListCtrl:refreshItem(Grid, Find#find.start), - {noreply, State#state{search=Search#search{find=#find{found=false}}}}; + {noreply, State#state{search=Search#search{find=Find#find{found=false}}}}; Row -> wxListCtrl:ensureVisible(Grid, Row), wxListCtrl:refreshItem(Grid, Row), @@ -616,7 +616,7 @@ search([Str, Row, Dir0, CaseSens], search(Row, Dir, Re, Table) -> Res = try lists:nth(Row+1, Table) of - Term -> + [Term|_] -> Str = format(Term), re:run(Str, Re) catch _:_ -> no_more @@ -772,7 +772,7 @@ format_tuple(_Tuple, 1, 0) -> format_list([]) -> "[]"; format_list(List) -> case printable_list(List) of - true -> io_lib:format("\"~ts\"", [List]); + true -> io_lib:format("\"~ts\"", [map_printable_list(List)]); false -> [$[ | make_list(List)] end. @@ -781,6 +781,24 @@ make_list([Last]) -> make_list([Head|Tail]) -> [format(Head), $,|make_list(Tail)]. +map_printable_list([$\n|Cs]) -> + [$\\, $n|map_printable_list(Cs)]; +map_printable_list([$\r|Cs]) -> + [$\\, $r|map_printable_list(Cs)]; +map_printable_list([$\t|Cs]) -> + [$\\, $t|map_printable_list(Cs)]; +map_printable_list([$\v|Cs]) -> + [$\\, $v|map_printable_list(Cs)]; +map_printable_list([$\b|Cs]) -> + [$\\, $b|map_printable_list(Cs)]; +map_printable_list([$\f|Cs]) -> + [$\\, $f|map_printable_list(Cs)]; +map_printable_list([$\e|Cs]) -> + [$\\, $e|map_printable_list(Cs)]; +map_printable_list([]) -> []; +map_printable_list([C|Cs]) -> + [C|map_printable_list(Cs)]. + %% printable_list([Char]) -> bool() %% Return true if CharList is a list of printable characters, else %% false. |