merge w3m-img for framebuffer support

* w3mimg/w3mimg.h: created
* w3mimg/x11/x11_w3mimg.c: created
* w3mimg/fb/fb_w3mimg.c: created
* w3mimgsize.c w3mimgdisplay.c: modified
* configure: modified
* XMakefile: modified
* config.h.dist: updated
From: Fumitoshi UKAI  <ukai@debian.or.jp>

w3m-img for framebuffer support
* http://homepage3.nifty.com/slokar/fb/
* w3mimg/fb/fb.c w3mimg/fb/fb.h
  w3mimg/fb/fb_img.c w3mimg/fb/fb_img.h
  w3mimg/fb/fb_gdkpixbuf.c w3mimg/fb/fb_gdkpixbuf.h
  w3mimg/fb/fb_imlib2.c w3mimg/fb/fb_imlib.h
  w3mimg/fb/readme.txt w3mimg/fb/license.txt: added
From: Hiroshi Kawashima <kei@sm.sony.co.jp>

1 files changed, 52 insertions, 0 deletions

diff --git a/w3mimg/w3mimg.h b/w3mimg/w3mimg.h
new file mode 100644
index 0000000..086b1d5
--- /dev/null
+++ b/w3mimg/w3mimg.h
@@ -0,0 +1,52 @@
+/* $Id: w3mimg.h,v 1.1 2002/07/17 20:58:48 ukai Exp $ */
+#include "config.h"
+
+#ifdef USE_W3MIMG_FB
+#include "w3mimg/fb/fb.h"
+#include "w3mimg/fb/fb_img.h"
+#endif
+
+typedef struct {
+    void *pixmap;	/* driver specific */
+    int width;
+    int height;
+} W3MImage;
+
+typedef struct _w3mimg_op {
+    void *priv;	/* driver specific data */
+    int width, height;	/* window width, height */
+    int offset_x, offset_y; /* offset */
+
+    int (*init)(struct _w3mimg_op *self);
+    int (*finish)(struct _w3mimg_op *self);
+    int (*active)(struct _w3mimg_op *self);
+    void (*set_background)(struct _w3mimg_op *self, char *background);
+    void (*sync)(struct _w3mimg_op *self);
+    void (*close)(struct _w3mimg_op *self);
+
+    int (*load_image)(struct _w3mimg_op *self, W3MImage *img, char *fname, 
+		      int w, int h);
+    int (*show_image)(struct _w3mimg_op *self, W3MImage *img,
+		      int sx, int sy, int sw, int sh, int x, int y);
+    void (*free_image)(struct _w3mimg_op *self, W3MImage *img);
+} w3mimg_op;
+
+#ifdef USE_W3MIMG_X11
+w3mimg_op *w3mimg_x11open();
+#endif
+#ifdef USE_W3MIMG_FB
+w3mimg_op *w3mimg_fbopen();
+#endif
+
+static w3mimg_op *w3mimg_open() {
+    w3mimg_op *w_op = NULL;
+#ifdef USE_W3MIMG_X11
+    if (w_op == NULL)
+	w_op = w3mimg_x11open();
+#endif
+#ifdef USE_W3MIMG_FB
+    if (w_op == NULL)
+	w_op = w3mimg_fbopen();
+#endif
+    return w_op;
+}