25     for (auto cluster = fEndLine.endCluster(); cluster < endOfClusters; ++cluster) {  in lookAhead()  local
27         auto width = fWords.width() + fClusters.width() + cluster->width();  in lookAhead()
29         if (cluster->isHardBreak()) {  in lookAhead()
31             if (cluster->isWhitespaces()) {  in lookAhead()
33                 fClusters.extend(cluster);  in lookAhead()
41             for (auto further = cluster; further != endOfClusters; ++further) {  in lookAhead()
59             if (cluster->width() > maxWidth) {  in lookAhead()
60                 fClusters.extend(cluster);  in lookAhead()
67         fClusters.extend(cluster);  in lookAhead()
75         if ((fHardLineBreak = cluster->isHardBreak())) {  in lookAhead()
112     for (auto cluster = fEndLine.endCluster();  in trimEndSpaces()  local
113          cluster >= fEndLine.startCluster() && cluster->isWhitespaces();  in trimEndSpaces()
114          --cluster) {  in trimEndSpaces()
115         fEndLine.trim(cluster);  in trimEndSpaces()
123     auto cluster = fClusters.endCluster();  in getClustersTrimmedWidth()  local
124     for (; cluster > fClusters.startCluster() && cluster->isWhitespaces(); --cluster) {  in getClustersTrimmedWidth()
125         width -= cluster->width();  in getClustersTrimmedWidth()
127     if (cluster >= fClusters.startCluster()) {  in getClustersTrimmedWidth()
128         if (cluster->isWhitespaces()) {  in getClustersTrimmedWidth()
129             width -= cluster->width();  in getClustersTrimmedWidth()
131             width -= (cluster->width() - cluster->trimmedWidth(cluster->endPos()));  in getClustersTrimmedWidth()
143         auto cluster = fEndLine.endCluster() + 1;  in trimStartSpaces()  local
144         while (cluster < fEndLine.breakCluster() && cluster->isWhitespaces()) {  in trimStartSpaces()
145             width += cluster->width();  in trimStartSpaces()
146             ++cluster;  in trimStartSpaces()
152     auto cluster = fEndLine.breakCluster();  in trimStartSpaces()  local
155         ++cluster;  in trimStartSpaces()
156         while (cluster < endOfClusters && cluster->isWhitespaces()) {  in trimStartSpaces()
157             width += cluster->width();  in trimStartSpaces()
158             ++cluster;  in trimStartSpaces()
164     return std::make_tuple(cluster, 0, width);  in trimStartSpaces()
224         for (auto cluster = fEndLine.startCluster(); cluster <= fEndLine.endCluster(); ++cluster) {  in breakTextIntoLines()  local
225             if (cluster->run() == lastRun) {  in breakTextIntoLines()
228             lastRun = cluster->run();  in breakTextIntoLines()
296         auto cluster = fEndLine.endCluster();  in breakTextIntoLines()  local
297         while (cluster != end || cluster->endPos() < end->endPos()) {  in breakTextIntoLines()
299             if (cluster->isHardBreak()) {  in breakTextIntoLines()
304             } else if (cluster->isWhitespaces()) {  in breakTextIntoLines()
305                 SkASSERT(cluster->isWhitespaces());  in breakTextIntoLines()
306                 softLineMaxIntrinsicWidth += cluster->width();  in breakTextIntoLines()
310                 softLineMaxIntrinsicWidth += cluster->width();  in breakTextIntoLines()
311                 lastWordLength += cluster->width();  in breakTextIntoLines()
313             ++cluster;  in breakTextIntoLines()