{"issue":{"milestone":null,"title":"Problems displaying towns","created_at":"2011-12-30T15:23:23Z","user":{"login":"ScottJackson","id":1293346,"url":"https://api.github.com/users/ScottJackson","avatar_url":"https://secure.gravatar.com/avatar/e10a7b719626ee27000105b0bfddb1e4?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"e10a7b719626ee27000105b0bfddb1e4"},"updated_at":"2011-12-30T17:15:36Z","state":"open","labels":[],"id":2689375,"pull_request":{"patch_url":null,"html_url":null,"diff_url":null},"closed_at":null,"html_url":"https://github.com/EcoGIS/CAPS-Scenario-Builder/issues/24","body":"I completed one scenario, saved it, and then clicked on the New Scenario button. The Layers panel reset and the main window went blank. Even though the base_towns layer was checked the towns layer was not displayed. I tried zoom to layer extent but the towns still were not displayed. I check the symbology and it was set to white. I changed it to black but the towns still would not display. I closed the program and opened it again, but still I cannot get the towns to display.","number":24,"url":"https://api.github.com/repos/EcoGIS/CAPS-Scenario-Builder/issues/24","comments":2,"assignee":null},"comment":{"created_at":"2011-12-30T17:15:36Z","user":{"login":"ScottJackson","id":1293346,"url":"https://api.github.com/users/ScottJackson","avatar_url":"https://secure.gravatar.com/avatar/e10a7b719626ee27000105b0bfddb1e4?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"e10a7b719626ee27000105b0bfddb1e4"},"updated_at":"2011-12-30T17:15:36Z","id":3315036,"body":"Yes, when I said main window I meant map canvas.\r\n\r\nI ran into this problem on my desktop computer at work. That computer has Windows XP SP3.\r\n\r\nI am working at home today and probably won't be back to the office until Monday or Tuesday next week. I will see if I can duplicate the problem and provide you with the information you requested.\r\n\r\nMeanwhile, I just tried to duplicate the problem using my laptop (also using Windows XP SP3) and got different results. This time when I saved a scenario and then clicked New Scenario the map canvas went blank. When I shut down the program and re-opened it the map canvas was blank. However, this time when I clicked zoom to layer extent it returned to the full extent with all towns displayed.\r\n\r\nI tried to repeat the process but got somewhat different results. This time I noticed that when I clicked New Scenario the map canvas wasn't blank it was simply zoomed in to where I left off with the previous scenario. Apparently, the first time I was completely within a town and could see no town boundaries. This time I could see a boundary and when I zoomed to layer extent the display showed the entire state will all towns.\r\n\r\nI repeated this again with similar results. However, when I closed the program while zoomed in to a single town it opened up again at the full statewide extent with all towns showing.\r\n\r\nIt appears that when you click New Scenario the program turns off all the layers that had been displayed (e.g. USGS), except for towns. If you are zoomed into enough to be entirely within a town, once the USGS layer gets turned off you are left with a blank screen. On my laptop I could zoom to layer extent and see all the towns. I don't know why this didn't work on my work desktop. Also, I don't understand why on one occasion when I closed the program and reopened it the towns layer zoomed back to its full extent automatically, but on another occasion it did not.","url":"https://api.github.com/repos/EcoGIS/CAPS-Scenario-Builder/issues/comments/3315036"},"action":"created"}