add:graphics:svg_debug:Add svg_debugging plugin (#1061)

* graphics:svg_debug:Add initial version of svg_debug

Some TODOs still remaining, but its working good so far

* fiexed:svg_debug:Fixed memory leeks on exit of plugin

* fix:graphics:Some final touches for svg_debug

* fix:graphics:svg_debug:Reformat to match navit style

* fix:graphics:svg_debug:Reformat again to match navit style (Eclipse
brakes things... now astyle)

* fix:grpahics:svg_debug:Fix C99 for-loop

CMakeLists.txt

@@ -103,6 +103,7 @@ add_module(graphics/sdl "Required library not found" FALSE)
 add_module(graphics/egl "Required library not found" FALSE)
 add_module(graphics/qt_qpainter "Qt libraries not found" FALSE)
 add_module(graphics/qt5 "Qt5 libraries not found" FALSE)
+add_module(graphics/svg_debug "native Glib not found" FALSE)
 add_module(gui/qml "Qt Declarative not found" FALSE)
 add_module(gui/qt5_qml "Qt5 Declarative not found" FALSE)
 add_module(gui/gtk "GTK libs not found" FALSE)
@@ -325,7 +326,10 @@ if (NOT HAVE_WORDEXP)
 endif()
 if (NOT GLIB2_FOUND)
 	set_with_reason(support/ezxml "Glib not found" TRUE)
-endif()
+else(NOT GLIB2_FOUND)
+	set_with_reason(graphics/svg_debug "Glib found" TRUE)
+endif(NOT GLIB2_FOUND)
+
 
 if(FREETYPE_FOUND)
 	pkg_check_modules(FRIBIDI fribidi)

navit/attr_def.h

@@ -404,6 +404,7 @@ ATTR(street_destination)
 ATTR(exit_to)
 ATTR(street_destination_forward)
 ATTR(street_destination_backward)
+ATTR(outputdir)
 ATTR2(0x0003ffff,type_string_end)
 ATTR2(0x00040000,type_special_begin)
 ATTR(order)

navit/graphics/svg_debug/CMakeLists.txt

@@ -0,0 +1,2 @@
+module_add_library(graphics_svg_debug graphics_svg_debug.c)
+