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| author | Peter Åstrand (astrand) <astrand@cendio.se> | 2018-03-20 10:26:40 +0100 |
|---|---|---|
| committer | Peter Åstrand (astrand) <astrand@cendio.se> | 2018-04-09 20:28:58 +0200 |
| commit | 8fcf6cc65971ffe5384384c8fede568877e3a032 (patch) | |
| tree | dbc74afd866b894e55a4abd72f3a2d3568f217f0 /unix | |
| parent | a61c6f2a24416b5dccb9517e3d85759ea7405dc8 (diff) | |
| download | tigervnc-8fcf6cc65971ffe5384384c8fede568877e3a032.tar.gz tigervnc-8fcf6cc65971ffe5384384c8fede568877e3a032.zip | |
Avoid disabling outputs which are already disabled
Better to avoid making unnecessary calls, but mainly we want to avoid
logging false errors.
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/common/randr.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/unix/common/randr.cxx b/unix/common/randr.cxx index 76ae0bc3..9cfc95dd 100644 --- a/unix/common/randr.cxx +++ b/unix/common/randr.cxx @@ -300,6 +300,10 @@ unsigned int setScreenLayout(int fb_width, int fb_height, const rfb::ScreenSet& if (outputIdMap->count(output) == 1) continue; + /* Enabled? */ + if (!vncRandRIsOutputEnabled(i)) + continue; + /* Disable and move on... */ ret = vncRandRDisableOutput(i); if (!ret) { |