* xpdf/gpdf-stock-icons.h, xpdf/gpdf-stock-icons.c: new. register
gpdf-zoom-fit-width stock icon with a GtkIconFactory
* xpdf/fitwidth.png: redone in 24x24pix instead of 26x26, based on
gtk's zoom-out stock icon and the original fitwidth.png
* xpdf/gpdf-control.cc (gc_set_ui_container): s/gc_set_ui_pixbufs/
gc_ui_set_pixbufs/
(gc_ui_set_pixbufs): rewrite to use stock icon machinery, let it
do the correct scaling
* xpdf/bonobo-application-x-pdf.cc (main): init our stock icons
* xpdf/Makefile.am (gnome_pdf_viewer_SOURCES): add
gpdf-stock-icons.[ch]
gpdf-g-switch.h \
gpdf-persist-stream.cc \
gpdf-persist-stream.h \
+ gpdf-stock-icons.c \
+ gpdf-stock-icons.h \
gpdf-util.h \
gpdf-view.cc \
gpdf-view.h \