Graph panel widget: added a foreground colour for a graph panel, which is used (for now at least) the text of a legend (#1477). Indeed, say that you have a black background for the graph panel (i.e. plot area) and keep the default (i.e. black) foreground colour for the surrounding area, then the text of a legend will black on black!
Travis CI: (temporarily?) disabling macOS builds. Indeed, there are currently nearly 600 jobs waiting in the macOS queue, so… it’s going to take a long time to clear. Yet, no incident is currently being reported on macOS, so it just looks like more and more people are trying to build on macOS and because Travis CI doesn’t have the same resources on macOS as on Linux, it takes much longer to build on that platform. Now, keeping all of that in mind, we happen to CI on Windows, Linux and macOS through Jenkins, so maybe it’s just fine to disable macOS builds on Travis CI…? The caveat, though, is that for some reasons our Jenkins builds are only triggered when merging something…