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author | nyamatongwe <unknown> | 2010-09-24 13:14:40 +1000 |
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committer | nyamatongwe <unknown> | 2010-09-24 13:14:40 +1000 |
commit | 7fb06ca08a70dd9f9549b1e34c7dd38e9ca1413a (patch) | |
tree | f16cf3c34093167f55e567d7a02edeef19675d19 /src/Editor.cxx | |
parent | 228fcb30c6b21ef2756a07a3eaf34f6371e80a39 (diff) | |
download | scintilla-mirror-7fb06ca08a70dd9f9549b1e34c7dd38e9ca1413a.tar.gz |
Added SCI_CONTRACTEDFOLDNEXT as a way to find contracted fold headers efficiently.
Diffstat (limited to 'src/Editor.cxx')
-rw-r--r-- | src/Editor.cxx | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/Editor.cxx b/src/Editor.cxx index 762156c23..bca458037 100644 --- a/src/Editor.cxx +++ b/src/Editor.cxx @@ -6481,6 +6481,18 @@ void Editor::ToggleContraction(int line) { } } +int Editor::ContractedFoldNext(int lineStart) { + for (int line = lineStart; line<pdoc->LinesTotal(); ) { + if (!cs.GetExpanded(line) && (pdoc->GetLevel(line) & SC_FOLDLEVELHEADERFLAG)) + return line; + line = cs.ContractedNext(line+1); + if (line < 0) + return -1; + } + + return -1; +} + /** * Recurse up from this line to find any folds that prevent this line from being visible * and unfold them all. @@ -7866,6 +7878,9 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) { ToggleContraction(wParam); break; + case SCI_CONTRACTEDFOLDNEXT: + return ContractedFoldNext(wParam); + case SCI_ENSUREVISIBLE: EnsureLineVisible(wParam, false); break; |