adds imlib2-support to fluxbox: allows us to load several imageformats

besides xpm. to get imlib2 support in fluxbox one has to 
 
  ./configure --enable-imblib2

default is disabled.  a fluxbox-binary that supports imlib2 will have 
IMLIB2 in "fluxbox -info"-output

explanation to the changed files:

 * xft.m4 -> acinclude.m4 + added ac_path_generic.m4 
   (from http://ac-archive.sourceforge.net/Miscellaneous/ac_path_generic.html)

 * configure.in, Makefile.am, src/FbTk/Makefile.am changed to handle
   imlib2-support

 * Font.cc/hh Image.cc/hh App.cc fluxbox.cc consistent way of init for global
   stuff for fonts and imagehandlers.

 * rest of changes just add the imlib2-code, pretty straightforward

1 files changed, 0 insertions, 3 deletions

diff --git a/src/fluxbox.cc b/src/fluxbox.cc
index 3d82eb5..19a0daa 100644
--- a/src/fluxbox.cc
+++ b/src/fluxbox.cc
@@ -244,8 +244,6 @@ Fluxbox::Fluxbox(int argc, char **argv, const char *dpy_name, const char *rcfile
                              "Error message when no X display appears to exist"));
     }
 
-    FbTk::fontInit();
-
     Display *disp = FbTk::App::instance()->display();
     // For KDE dock applets
     // KDE v1.x
@@ -1369,7 +1367,6 @@ void Fluxbox::shutdown() {
              m_screen_list.end(), mem_fun(&BScreen::shutdown));
 
     sync(false);
-
 }
 
 /// saves resources