diff options
Diffstat (limited to 'vncviewer/MonitorIndicesParameter.cxx')
| -rw-r--r-- | vncviewer/MonitorIndicesParameter.cxx | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/vncviewer/MonitorIndicesParameter.cxx b/vncviewer/MonitorIndicesParameter.cxx index d215d4c2..fe9a54a6 100644 --- a/vncviewer/MonitorIndicesParameter.cxx +++ b/vncviewer/MonitorIndicesParameter.cxx @@ -73,7 +73,6 @@ std::set<int> MonitorIndicesParameter::getParam() bool MonitorIndicesParameter::setParam(const char* value) { - int index; std::set<int> indices; if (!parseIndices(value, &indices, true)) { @@ -81,9 +80,8 @@ bool MonitorIndicesParameter::setParam(const char* value) return false; } - for (std::set<int>::iterator it = indices.begin(); it != indices.end(); it++) { - index = *it + 1; - + for (int index : indices) { + index += 1; if (index <= 0 || index > Fl::screen_count()) vlog.error(_("Monitor index %d does not exist"), index); } @@ -111,16 +109,14 @@ bool MonitorIndicesParameter::setParam(std::set<int> indices) int bytesWritten = 0; char const * separator = ""; - for (std::set<int>::iterator index = configIndices.begin(); - index != configIndices.end(); - index++) + for (int configIndex : configIndices) { bytesWritten += snprintf( buf+bytesWritten, BUF_MAX_LEN-bytesWritten, "%s%u", separator, - (*index)+1 + configIndex+1 ); separator = ","; |