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| author |  Tomaz Canabrava <tomaz.canabrava@intel.com> | 2015-01-18 19:17:24 -0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2015-01-19 16:25:13 +1200 |
| commit | ecf4d18b417aa9c50ddbc936dc65f80c58d64368 (patch) | |
| tree | 5fc2dbd2c3a3df5e9f6aae5c90efe13f55c8d22f /qt-ui/maintab.cpp | |
| parent | 5a1be7620b4786d3522496e839bbdce5794f8ef9 (diff) | |
| download | subsurface-ecf4d18b417aa9c50ddbc936dc65f80c58d64368.tar.gz | |
Fix extreme sluggish profile over time
Whoa, this deserves a good explanation.
Everytime that the mouse moved in add / plan mode, or anytime a new dive
was displayed on the profile, this method would be called and connect the
dataModel to the modelChanged method. This added the slot in a call-vector
that the fired signal would call, adding one call to the Slot per add /
plan mouse move (about 20x/s) or each time a new dive was displayed.
Quickly filling the vector with more than 200 - 300 calls to this same
Slot.
The fix is to only connect one time. this made the add / plan mode *so*
much smoother... :)
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-ui/maintab.cpp')
0 files changed, 0 insertions, 0 deletions