Note I spent a lot of time writing something like this last year. I would like to eventually port it into GTK+ as the internal implementation of the GtkToolPalette. See: http://git.gnome.org/browse/libegg/tree/libegg/wrapbox Cheers, -Tristan On Wed, Oct 19, 2011 at 3:09 PM, Denis Linvinus <linvinus@xxxxxxxxx> wrote: > Hi all, > i'm writing new GtkContainer which allocate children, firstly horizontally, > then vertically. - HVBox. > > On gtk 3.0 it works without problems (with little trick), but with gtk 3.2. > window don't change height when container change, until i move mouse above > my container. > > My idea is that my container should use minimum space as possible, but > enough to show all children. > If available width not enough for children then container should increase > height for second line, and so on. > Something like multiline tabs in firefox. (children is a buttons) > > There is my sources http://pastebin.com/8qugyfqk (i use valac --pkg gtk+-3.0 > -C ./main.vala to compile) > > image with explanation of the problem > http://imageshack.us/photo/my-images/508/resulte.png/ > there is two control buttons (add, remove) in one VBox, all other buttons > in my HVBox container. > As you can see at last screenshot, i lost two buttons after resize window on > Gtk3.2, if i move mouse on buttons again then window will change it height , > so that the lost buttons will be visible. > > I'm check, problem is not in vala, i use generated *.c from ubuntu 11.10 to > compile on Ubuntu 11.04 without modifications, and it also works correctly. > > May be someone know how to force window to recalculate size? > Or some other method to resolve my problem? > > My system ubuntu 11.10 > libgtk-3-0 3.2.0-0ubuntu3 > > Ubuntu 11.04 for Gtk 3.0 > libgtk-3-0 3.0.8-0ubuntu1 > > I will appreciate for any help. > p.s. sorry for my English. > > > _______________________________________________ > gtk-list mailing list > gtk-list@xxxxxxxxx > http://mail.gnome.org/mailman/listinfo/gtk-list > > _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
