diff options
| author | Luboš Luňák <l.lunak@collabora.com> | 2021-06-09 17:11:15 +0200 |
|---|---|---|
| committer | Luboš Luňák <l.lunak@collabora.com> | 2021-06-09 21:21:45 +0200 |
| commit | 53dd6aa5f3817d42bf676980f980051c3b7cdb03 (patch) | |
| tree | 2c807dc1804d3edb7b47939df2a42782e7d89851 /vcl | |
| parent | 62b58e88d897f51a7c4e12b41d14121ab8d3396f (diff) | |
scale VCL's scale cache according to the number of Online views
If a document is opened in several Online views, each of them using
a different zoom, then the scale cache is used for the scaling,
and each view is sent updated tiles, so if there are too many
views, the cache is not large enough.
(Collabora T28503)
Change-Id: I3fa719b0515064773fe4584fedbc8aff98e6e213
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/116928
Tested-by: Luboš Luňák <l.lunak@collabora.com>
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/app/svapp.cxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/vcl/source/app/svapp.cxx b/vcl/source/app/svapp.cxx index ecfaa3805bef..79d6dfa9c146 100644 --- a/vcl/source/app/svapp.cxx +++ b/vcl/source/app/svapp.cxx @@ -1711,6 +1711,14 @@ bool isUnipoll() return pSVData && pSVData->mpPollCallback != nullptr; } +void numberOfViewsChanged(int count) +{ + ImplSVData * pSVData = ImplGetSVData(); + auto& rCache = pSVData->maGDIData.maScaleCache; + // Normally the cache size is set to 10, scale according to the number of users. + rCache.setMaxSize(count * 10); +} + } // namespace lok, namespace vcl /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |