Fixed regression in GtkImage size requests
Fixed regression in GtkImage size requests

Fixed gtksizegroup.c:do_size_request() to never force an initial requisition
as some widgets expect it to remain unchanged across resizes (GtkImage
with pixbufs/filenames assigned is one of these cases).

jessevdk/gtk,Adamovskiy/gtk,Distrotech/gtk2,msteinert/gtk,chergert/gtk,davidt/gtk,ahodesuka/gtk,jessevdk/gtk,msteinert/gtk,Lyude/gtk-,ahodesuka/gtk,davidt/gtk,ahodesuka/gtk,Adamovskiy/gtk,Lyude/gtk-,Sidnioulz/SandboxGtk,msteinert/gtk,Sidnioulz/SandboxGtk,jessevdk/gtk,Adamovskiy/gtk,jadahl/gtk,Distrotech/gtk2,msteinert/gtk,Adamovskiy/gtk,jigpu/gtk,ebassi/gtk,davidgumberg/gtk,Lyude/gtk-,Adamovskiy/gtk,Adamovskiy/gtk,grubersjoe/adwaita,Sidnioulz/SandboxGtk,Adamovskiy/gtk,bratsche/gtk-,davidt/gtk,davidgumberg/gtk,alexlarsson/gtk,davidgumberg/gtk,jigpu/gtk,Lyude/gtk-,alexlarsson/gtk,chergert/gtk,jessevdk/gtk,bratsche/gtk-,Adamovskiy/gtk,davidgumberg/gtk,ahodesuka/gtk,ebassi/gtk,jigpu/gtk,jigpu/gtk,msteinert/gtk,chergert/gtk,ebassi/gtk,Lyude/gtk-,davidt/gtk,msteinert/gtk,jigpu/gtk,jadahl/gtk,chergert/gtk,alexlarsson/gtk,ebassi/gtk,grubersjoe/adwaita,grubersjoe/adwaita,alexlarsson/gtk,grubersjoe/adwaita,jadahl/gtk,chergert/gtk,Lyude/gtk-,grubersjoe/adwaita,jadahl/gtk,alexlarsson/gtk,Distrotech/gtk2,jadahl/gtk,simokivimaki/gtk,ahodesuka/gtk,simokivimaki/gtk,Distrotech/gtk2,jadahl/gtk,simokivimaki/gtk,Lyude/gtk-,davidt/gtk,jessevdk/gtk,Distrotech/gtk2,bratsche/gtk-,jadahl/gtk,ahodesuka/gtk,simokivimaki/gtk,davidgumberg/gtk,davidgumberg/gtk,Sidnioulz/SandboxGtk,jigpu/gtk,Distrotech/gtk2,alexlarsson/gtk,jessevdk/gtk,davidt/gtk,chergert/gtk,ahodesuka/gtk,Sidnioulz/SandboxGtk,davidgumberg/gtk,bratsche/gtk-,grubersjoe/adwaita,bratsche/gtk-,simokivimaki/gtk,jessevdk/gtk,grubersjoe/adwaita,chergert/gtk,Sidnioulz/SandboxGtk,chergert/gtk,alexlarsson/gtk,jadahl/gtk,alexlarsson/gtk,davidgumberg/gtk,ahodesuka/gtk,Lyude/gtk-,ebassi/gtk,simokivimaki/gtk,bratsche/gtk-,grubersjoe/adwaita,jigpu/gtk,ebassi/gtk,jigpu/gtk