multi layer: pan seems to break connection

[lanselin]

Panning seems to break the connection between the two layers (v 193). As with the previous issue, it is hart to tell what exactly triggered this, but after changing the outline color (and switching between outlines and boundary only), I used panning to move around. The result it that the point layer (the main layer) moved, but the polygon layer did not (see screen shot). The points should be on top of the polygons, not way above them.

[lixun910]

V195

[Ashitacarl]

GeoDa 1.12.1.195 (macOS Mojave, 10.14.1). Jan. 25 build.

Fix verified. Panning after [switching between boundaries and outlines] does not cause any problem for: 1) with and without basemap; 2) none/any/all of the layer is disabled while I do panning; 3) more than two layers.

[lixun910]

This issue still exists when load multiple layers with different projections: e.g. first layer is EPSG 4269 and second layer is EPSG3857.

[lixun910]

Add "Projection (proj4)" information in Project Information dialog. Also allow a user to copy the content in Project Information dialog

[lixun910]

Allow a user to set CRS (projection) when saving a data source. The CRS is in Proj4 format and can be changed manually. If a user is not familiar with CRS, he/she can use the "earth" button to load CRS (projection) from other data source:

[lixun910]

V219

[lixun910]

Fix verified on Mac and Ubuntu 18.04.