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| author | Gerald Combs <gerald@wireshark.org> | 2012-11-06 23:49:26 +0000 |
|---|---|---|
| committer | Gerald Combs <gerald@wireshark.org> | 2012-11-06 23:49:26 +0000 |
| commit | ad4dc9dfcd9fedd207bfb593f366e8b6b7672ffb (patch) | |
| tree | 6c6a44b0e7eb0e0af719078121b2abaae8923b6f /ui/qt/byte_view_text.cpp | |
| parent | 41354fb06c87752efa1b0806bef3d50bcfbe047a (diff) | |
| download | wireshark-ad4dc9dfcd9fedd207bfb593f366e8b6b7672ffb.tar.gz | |
Add a comment about improving performance.
svn path=/trunk/; revision=45956
Diffstat (limited to 'ui/qt/byte_view_text.cpp')
| -rw-r--r-- | ui/qt/byte_view_text.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ui/qt/byte_view_text.cpp b/ui/qt/byte_view_text.cpp index d4801d8a9d..f0c77457a7 100644 --- a/ui/qt/byte_view_text.cpp +++ b/ui/qt/byte_view_text.cpp @@ -100,6 +100,9 @@ void ByteViewText::renderBytes() return; } + // XXX Even with updates and undo disabled this is slow. Instead of clearing + // and filling in the text each time we should probably fill it in once and + // use setExtraSelections to set highlighting. setUpdatesEnabled(false); textCursor().beginEditBlock(); |