Alan W. Irwin wrote: > Hi Hazen: > > (with a question for Alban below). > > I have just committed (as of revision 10186) the default colour palette > files cmap[01]_default.pal which correspond to what you get by default from > PLplot if no colour palette files are specified and you are using the > default dark background. (The latter condition needs to be stated because > PLplot uses a different default cmap1 for light backgrounds because of the > "vertex" logic in plctrl.c. If someone actually likes the default cmap1 for > light backgrounds they are welcome to add another cmap1 colour palette file > corresponding to it.) Furthermore, I have made it easier to select these > default colour palette files; when the actual argument of plspal0 is an > empty string, cmap0_default.pal is chosen, and similarly for plspal1 and > cmap1_default.pal. Finally, I have changed example 16 to change the colour > palettes for each succeeding page. > > The new example 16 has revealed some device driver problems for the way that > background colours are (not) supported. For -dev xwin the 4th page of > example 16 stubbornly retains the white background of the previous pages > rather than changing to the specified black background of cmap0_default.pal. > > There are also background colour errors for -dev qtwidget. I first spotted > this for x16, but it turns out to be an issue for all examples. You > can easily demonstrate this, by, e.g., running > > ./x10c -dev qtwidget -bg ffffff > > which should produce a white background but the resulting background colour > is black. I suspect only a black background colour is supported for > all qt devices. Alban, can you confirm (and hopefully fix) this issue? > > All other devices I have tried (xcairo, psc, psttfc, epscairo, and svg) > produced correct colour results for all pages of example 16. > > Hazen, do you agree it is time to propagate pl[sg]pal[01] and example 16 > changes to our other languages? Ideally, we will want to take care of this > before our forthcoming release which is scheduled for early September.
Nobody has complained about the names so this sounds like a good idea to me. -Hazen ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Plplot-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/plplot-devel
