Adding multiple raster/vector maps is slow
|Reported by:||pmav99||Owned by:|
I am not that familiar with the codebase and I couldn't find the exact point where this happens, but it seems that when you try to add multiple raster/vector maps in the GUI the maps get added one by one.
From a usability point of view, this can get quite slow when you try to add many maps (e.g. 100+) and it can get excruciatingly slow when you have an already rendered map because the map gets re-rendered for each and every one map that we add.
At the very least, the re-rendering of the existing map should only be done once; after all the maps have been added.