[Emacs-commit] emacs/src image.c

[Juanma Barranquero]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Branch:         
Changes by:     Juanma Barranquero <address@hidden>     04/06/14 20:47:25

Modified files:
        src            : image.c 

Log message:
        (Vimage_types): Move from xdisp.c.
        (Vimage_type_cache): New variable.
        (define_image_type): New argument indicating whether an image library 
was
        loaded; cache loaded status and return t on success, nil otherwise.
        (CACHE_IMAGE_TYPE, ADD_IMAGE_TYPE): New macros.
        (w32_delayed_load): New function to load an image library from a list of
        possible filenames.
        (init_xpm_functions, init_png_functions, init_jpeg_functions)
        (init_tiff_functions, init_gif_functions): Use `w32_delayed_load'.
        (CHECK_LIB_AVAILABLE): Call `define_image_library' with new argument.
        (Finit_image_library): New function, extracted from `init_image'.  Try 
to
        initialize an image library on demand and cache whether we were 
successful
        or not.
        (syms_of_image): Initialize `Vimage_types' and `Vimage_type_cache'.  Add
        recognized image types to Vimage_types. Export `init-image-library'.
        (init_image): Remove initialization of all image types, except xbm and 
pbm.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/emacs/emacs/src/image.c.diff?tr1=1.13&tr2=1.14&r1=text&r2=text