On Fri, Oct 9, 2009 at 7:48 PM, Michal Suchanek <hramr...@centrum.cz> wrote: > 2009/10/9 Bean <bean12...@gmail.com>: >> On Fri, Oct 9, 2009 at 5:46 AM, Michal Suchanek <hramr...@centrum.cz> wrote: >>> 2009/10/8 Bean <bean12...@gmail.com>: >>>> On Thu, Oct 8, 2009 at 7:18 PM, Michal Suchanek <hramr...@centrum.cz> >>>> wrote: >>>>>> 2, You should use far position as you want to extend the widget at the >>>>>> far side (top). >>>>> >>>>> This dependency is a problem. The rules for creating a working layout >>>>> are then complicated and hard to understand. >>>>> >>>>> Also I have no idea why I should set position on the screen, it is >>>>> never positioned. >>>> >>>> Hi, >>>> >>>> For example, if parent width=10, two children, width=4, then the >>>> extend property decide how to assign the extra 2 space: >>>> >>>> extend=first, space is added to first widget, which is 6,4 >>>> extend=all, space is distributed to alls widget, which is 5,5 >>>> extend=last, space is added to last widget, which is 4,6 >>> >>> This should not be necessary. The default is to wrap the children with >>> any spacing the children specify. This should work nicely for layouts >>> similar to the current gfxterm. >>> >>> If the panel is larger (because it is itself extended or fixed-width) >>> then children are packed at the start (which is determined by >>> direction). This should work nicely for buttons in a dialog box, for >>> example. If a dialog has two buttons they should be placed together, >>> placing one on each end can easily lead to situation when the user >>> notices only one of the buttons. >>> >>> If you want to explicitly control which children get the available >>> space then finer granularity is again achieved by setting properties >>> on the chidren. Any child that has the expand property will take a >>> share of the surplus space. If you want children to take space without >>> growing add another property which specifies that the space should be >>> taken without expanding the element. >> >> Hi, >> >> What if more than one children has the extend property, for example, >> how do we handle config like this: >> >> panel { >> panel { halign="extend" } >> panel { } >> panel { halign="extend"} >> panel { } >> } >> >> > > Then both get a share of the available space, obviously. It's similar > to your extend=all but each child can opt to get a share of the extra > space individually.
Hi, Ok, fine with me. -- Bean gitgrub home: http://github.com/grub/grub/ my fork page: http://github.com/bean123/grub/ _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org http://lists.gnu.org/mailman/listinfo/grub-devel