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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2013-11-11 10:05:55 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2013-11-11 10:05:55 (GMT) |
| commit | f9b06d175f3ce097921a88bd64bbcf6dba8ac78e (patch) | |
| tree | 9345a2f89657cf2a8c29be397c9cfb930f7f8fe3 | |
| parent | 8972ee1d392301940fd0ecd2ee8975261a62664b (diff) | |
| download | tk-f9b06d175f3ce097921a88bd64bbcf6dba8ac78e.zip tk-f9b06d175f3ce097921a88bd64bbcf6dba8ac78e.tar.gz tk-f9b06d175f3ce097921a88bd64bbcf6dba8ac78e.tar.bz2 | |
Fix [0aa5e852dc]: Accept newline characters as value in Tk option files
| -rw-r--r-- | generic/tkOption.c | 25 | ||||
| -rw-r--r-- | tests/option.file1 | 1 | ||||
| -rw-r--r-- | tests/option.test | 7 |
3 files changed, 23 insertions, 10 deletions
diff --git a/generic/tkOption.c b/generic/tkOption.c index de92627..91a6cc0 100644 --- a/generic/tkOption.c +++ b/generic/tkOption.c @@ -1019,14 +1019,25 @@ AddFromString( Tcl_SetResult(interp, buf, TCL_VOLATILE); return TCL_ERROR; } - if ((src[0] == '\\') && (src[1] == '\n')) { - src += 2; - lineNum++; - } else { - *dst = *src; - dst++; - src++; + if (*src == '\\'){ + if (src[1] == '\n') { + src += 2; + lineNum++; + continue; + } else if (src[1] == 'n') { + src += 2; + *dst++ = '\n'; + continue; + } else if (src[1] == '\t' || src[1] == ' ' || src[1] == '\\') { + ++src; + } else if (src[1] >= '0' && src[1] <= '3' && src[2] >= '0' && + src[2] <= '9' && src[3] >= '0' && src[3] <= '9') { + *dst++ = ((src[1]&7)<<6) | ((src[2]&7)<<3) | (src[3]&7); + src += 4; + continue; + } } + *dst++ = *src++; } *dst = 0; diff --git a/tests/option.file1 b/tests/option.file1 index e64b6cc..32b4a18 100644 --- a/tests/option.file1 +++ b/tests/option.file1 @@ -14,4 +14,5 @@ ple # More comments, this time delimited by hash-marks. # Comment-line with space. *x6: +*x9: \ \ \\\101\n # comment line as last line of file. diff --git a/tests/option.test b/tests/option.test index 49d2975..1bfcb7c 100644 --- a/tests/option.test +++ b/tests/option.test @@ -197,13 +197,14 @@ test option-15.3 {database files} appNameIsTktest {option get . x2 color} green test option-15.4 {database files} {option get . x3 color} purple test option-15.5 {database files} {option get . {x 4} color} brown test option-15.6 {database files} {option get . x6 color} {} -test option-15.7 {database files} { +test option-15.7 {database files} {option get . x9 color} " \t\\A\n" +test option-15.8 {database files} { list [catch {option read $option1 widget foo} msg] $msg } {1 {wrong # args: should be "option readfile fileName ?priority?"}} option add *x3 burgundy catch {option read $option1 userDefault} -test option-15.8 {database files} {option get . x3 color} burgundy -test option-15.9 {database files} { +test option-15.9 {database files} {option get . x3 color} burgundy +test option-15.10 {database files} { list [catch {option read $option2} msg] $msg } {1 {missing colon on line 2}} |