diff options
| author | Michael Meeks <michael.meeks@collabora.com> | 2023-03-10 10:36:22 +0000 |
|---|---|---|
| committer | Michael Meeks <michael.meeks@collabora.com> | 2023-03-11 21:03:05 +0000 |
| commit | 4a4602ad7513262a6c0423f17b42791a852b7e23 (patch) | |
| tree | ee6d2b88f488ad1b4ba0c8cbd6b392f4e8cbc440 /vcl/source/app/svapp.cxx | |
| parent | 9dec458e40a8b6a180e5c1c6f93fd4277825b9a2 (diff) | |
lok: add trimMemory capability, and expand dumpState to caches.
Being able to trigger some more aggressive memory saving is
useful in for both online and mobile.
Change-Id: I9b91c9fe9eecec06c75112595deac0bfeb94c144
Signed-off-by: Michael Meeks <michael.meeks@collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/148624
Tested-by: Jenkins
Diffstat (limited to 'vcl/source/app/svapp.cxx')
| -rw-r--r-- | vcl/source/app/svapp.cxx | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/vcl/source/app/svapp.cxx b/vcl/source/app/svapp.cxx index f503310949f2..5359ac139532 100644 --- a/vcl/source/app/svapp.cxx +++ b/vcl/source/app/svapp.cxx @@ -54,6 +54,7 @@ #include <vcl/skia/SkiaHelper.hxx> #include <salinst.hxx> +#include <graphic/Manager.hxx> #include <salframe.hxx> #include <salsys.hxx> #include <svdata.hxx> @@ -69,6 +70,7 @@ #include <com/sun/star/uno/Reference.h> #include <com/sun/star/awt/XToolkit.hpp> #include <comphelper/lok.hxx> +#include <comphelper/threadpool.hxx> #include <comphelper/solarmutex.hxx> #include <osl/process.h> @@ -1870,6 +1872,25 @@ void dumpState(rtl::OStringBuffer &rState) pWin = Application::GetNextTopLevelWindow( pWin ); } + + vcl::graphic::Manager::get().dumpState(rState); + + pSVData->dumpState(rState); +} + +void trimMemory(int nTarget) +{ + if (nTarget >= 1000) + { + ImplSVData* pSVData = ImplGetSVData(); + if (!pSVData) // shutting down + return; + pSVData->dropCaches(); + vcl::graphic::Manager::get().dropCache(); + // TODO: ideally - free up any deeper dirtied thread stacks. + // comphelper::ThreadPool::getSharedOptimalPool().shutdown(); + } + // else for now caches re-fill themselves as/when used. } } // namespace lok, namespace vcl |