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| author | Neil <nyamatongwe@gmail.com> | 2025-03-17 13:52:40 +1100 |
|---|---|---|
| committer | Neil <nyamatongwe@gmail.com> | 2025-03-17 13:52:40 +1100 |
| commit | c53c2461ab3ca243a5059132508b8ef6a4e8e968 (patch) | |
| tree | 8d6a7c9b0c784231ce4ffdcf897b67b8123a27d1 | |
| parent | 113298a9fc4e80cd2f2ab33938d8ef8b1aac8704 (diff) | |
| download | scintilla-mirror-c53c2461ab3ca243a5059132508b8ef6a4e8e968.tar.gz | |
Handle setting redraw back on correctly as documented by Microsoft.
Will allow future simplification of logic and optimization.
| -rw-r--r-- | win32/PlatWin.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/win32/PlatWin.cxx b/win32/PlatWin.cxx index c8c0a6945..f7887d8f6 100644 --- a/win32/PlatWin.cxx +++ b/win32/PlatWin.cxx @@ -3673,8 +3673,9 @@ POINT ListBoxX::MaxTrackSize() const noexcept { void ListBoxX::SetRedraw(bool on) noexcept { ::SendMessage(lb, WM_SETREDRAW, on, 0); - if (on) - ::InvalidateRect(lb, nullptr, TRUE); + if (on) { + ::RedrawWindow(lb, {}, {}, RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN); + } } void ListBoxX::ResizeToCursor() { |