[w3m-dev 03929] clear image

* image.c (syncImage): added
	(drawImage): rewrite using syncImage()
	(clearImage): use clear image command (6)
* w3mimgdisplay.c: change protocol
	2 => terminate drawing
	6 => clear image
	(main): '2' calls TermImage()
		'6' calls ClearImage()
		TermImage() when exit
	(TermImage): renamed from ClearImage
	(ClearImage): rewritten to call w_op->clear()
* w3mimg.h/w3mimg.h (w3mimg_op): add clear()
* w3mimg/fb/fb.c (fb_clear): added
* w3mimg/fb/fb.h (fb_clear): added
* w3mimg/fb/fb_img.c (fb_image_clear): added
* w3mimg/fb/fb_w3mimg.c (w3mfb_clear): added
	(w3mimg_fbopen): initialize wop->clear
* w3mimg/x11/x11_w3mimg.c (x11_clear): added
	(w3mimg_x11open): initialize wop->clear
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
This commit is contained in:
Fumitoshi UKAI
2003-07-07 15:48:16 +00:00
parent 3c45cb485a
commit 0bbf6748bb
9 changed files with 165 additions and 49 deletions

View File

@@ -1,4 +1,4 @@
/* $Id: w3mimg.h,v 1.6 2003/03/24 15:45:58 ukai Exp $ */
/* $Id: w3mimg.h,v 1.7 2003/07/07 15:48:17 ukai Exp $ */
#include "config.h"
#ifdef USE_W3MIMG_FB
@@ -32,6 +32,7 @@ typedef struct _w3mimg_op {
void (*free_image) (struct _w3mimg_op * self, W3MImage * img);
int (*get_image_size) (struct _w3mimg_op * self, W3MImage * img,
char *fname, int *w, int *h);
int (*clear) (struct _w3mimg_op * self, int x, int y, int w, int h);
} w3mimg_op;
#ifdef USE_W3MIMG_X11