history panel initial load problem

[dd1]

When I reload the history panel I often get an empty window saying “loading data” instead of correctly displayed history graphs. Maybe 1 out of 2-5-10 reloads. It is quite noticable when reloading the history code when I debug it.

It turns out there is a double call to draw(), one through onload → init() → db_copy(“/history/display”) → widowResize() → draw(), the other through onload → init() → mhistory_create() → initializePanel() → loadInitialData() → draw()

So the two branches of initialization race each other to draw().

I did not debug why draw() gets stuck if called twice.

K.O.

[Stefan Ritt]

Should be fixed by 02a7884

[dd1]

I no longer see any problems after reloading the history plot page, so the problem must be fixed. K.O.

[dd1]

confirmed fixed. K.O.