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-rw-r--r--fm.h4
-rw-r--r--image.c51
-rw-r--r--main.c8
-rw-r--r--rc.c14
4 files changed, 48 insertions, 29 deletions
diff --git a/fm.h b/fm.h
index 0cd8235..a80e5f9 100644
--- a/fm.h
+++ b/fm.h
@@ -312,6 +312,10 @@ extern int REV_LB[];
#define EOL(l) (&(l)->ptr[(l)->length])
#define IS_EOL(p,l) ((p)==&(l)->ptr[(l)->length])
+#define INLINE_IMG_NONE 0
+#define INLINE_IMG_OSC5379 1
+#define INLINE_IMG_SIXEL 2
+
/*
* Types.
*/
diff --git a/image.c b/image.c
index 91034ee..7fa3d43 100644
--- a/image.c
+++ b/image.c
@@ -224,31 +224,34 @@ drawImage()
i->sx, i->sy, i->width, i->height,
pixel_per_char_i, pixel_per_line_i);
#endif
- (enable_inline_image == 2 ? put_image_sixel : put_image_osc5379)(
- ((enable_inline_image == 2 /* sixel */ || getenv("WINDOWID")) &&
+ char *url = ((enable_inline_image == INLINE_IMG_SIXEL || getenv("WINDOWID")) &&
/* XXX I don't know why but sometimes i->cache->file doesn't exist. */
i->cache->touch && stat(i->cache->file,&st) == 0) ?
- /* local */ i->cache->file : /* remote */ i->cache->url,
- i->x / pixel_per_char_i,
- i->y / pixel_per_line_i,
- #if 1
- i->cache->a_width > 0 ?
- (i->cache->width + i->x % pixel_per_char_i + pixel_per_char_i - 1) /
- pixel_per_char_i :
- #endif
- 0,
-
- #if 1
- i->cache->a_height > 0 ?
- (i->cache->height + i->y % pixel_per_line_i + pixel_per_line_i - 1) /
- pixel_per_line_i :
- #endif
- 0,
- i->sx / pixel_per_char_i,
- i->sy / pixel_per_line_i,
- (i->width + i->sx % pixel_per_char_i + pixel_per_char_i - 1) / pixel_per_char_i,
- (i->height + i->sy % pixel_per_line_i + pixel_per_line_i - 1) / pixel_per_line_i,
- n_terminal_image);
+ /* local */ i->cache->file : /* remote */ i->cache->url;
+
+ int x = i->x / pixel_per_char_i;
+ int y = i->y / pixel_per_line_i;
+
+ int w = i->cache->a_width > 0 ? (
+ (i->cache->width + i->x % pixel_per_char_i + pixel_per_char_i - 1) /
+ pixel_per_char_i) : 0;
+ int h = i->cache->a_height > 0 ? (
+ (i->cache->height + i->y % pixel_per_line_i + pixel_per_line_i - 1) /
+ pixel_per_line_i) : 0;
+
+ int sx = i->sx / pixel_per_char_i;
+ int sy = i->sy / pixel_per_line_i;
+
+ int sw = (i->width + i->sx % pixel_per_char_i + pixel_per_char_i - 1) /
+ pixel_per_char_i;
+ int sh = (i->height + i->sy % pixel_per_line_i + pixel_per_line_i - 1) /
+ pixel_per_line_i;
+
+ if (enable_inline_image == INLINE_IMG_SIXEL) {
+ put_image_sixel(url, x, y, w, h, sx, sy, sw, sh, n_terminal_image);
+ } else {
+ put_image_osc5379(url, x, y, w, h, sx, sy, sw, sh, n_terminal_image);
+ }
continue ;
}
@@ -599,7 +602,7 @@ getImage(Image * image, ParsedURL *current, int flag)
cache->pid = 0;
cache->index = 0;
cache->loaded = IMG_FLAG_UNLOADED;
- if (enable_inline_image == 1) {
+ if (enable_inline_image == INLINE_IMG_OSC5379) {
if (image->width > 0 && image->width % pixel_per_char_i > 0)
image->width += (pixel_per_char_i - image->width % pixel_per_char_i);
diff --git a/main.c b/main.c
index 7bcf898..bbdf3c3 100644
--- a/main.c
+++ b/main.c
@@ -123,7 +123,7 @@ static int searchKeyNum(void);
#define help() fusage(stdout, 0)
#define usage() fusage(stderr, 1)
-int enable_inline_image; /* 1 == mlterm OSC 5379, 2 == sixel */
+int enable_inline_image;
static void
fversion(FILE * f)
@@ -692,10 +692,10 @@ main(int argc, char **argv, char **envp)
}
#endif
else if (!strcmp("-ri", argv[i])) {
- enable_inline_image = 1;
+ enable_inline_image = INLINE_IMG_OSC5379;
}
else if (!strcmp("-sixel", argv[i])) {
- enable_inline_image = 2;
+ enable_inline_image = INLINE_IMG_SIXEL;
}
else if (!strcmp("-num", argv[i]))
showLineNum = TRUE;
@@ -5961,7 +5961,7 @@ deleteFiles()
}
while ((f = popText(fileToDelete)) != NULL) {
unlink(f);
- if (enable_inline_image == 2 && strcmp(f+strlen(f)-4, ".gif") == 0) {
+ if (enable_inline_image == INLINE_IMG_SIXEL && strcmp(f+strlen(f)-4, ".gif") == 0) {
Str firstframe = Strnew_charp(f);
Strcat_charp(firstframe, "-1");
unlink(firstframe->ptr);
diff --git a/rc.c b/rc.c
index 423e008..656f83a 100644
--- a/rc.c
+++ b/rc.c
@@ -86,6 +86,7 @@ static int OptionEncode = FALSE;
#define CMT_IMAGE_SCALE N_("Scale of image (%)")
#define CMT_IMGDISPLAY N_("External command to display image")
#define CMT_IMAGE_MAP_LIST N_("Use link list of image map")
+#define CMT_INLINE_IMG_PROTOCOL N_("Inline image protocol")
#endif
#define CMT_MULTICOL N_("Display file names in multi-column format")
#define CMT_ALT_ENTITY N_("Use ASCII equivalents to display entities")
@@ -363,6 +364,15 @@ static struct sel_c graphic_char_str[] = {
{0, NULL, NULL}
};
+#ifdef USE_IMAGE
+static struct sel_c inlineimgstr[] = {
+ {N_S(INLINE_IMG_NONE), N_("none")},
+ {N_S(INLINE_IMG_OSC5379), N_("mlterm osc 5379")},
+ {N_S(INLINE_IMG_SIXEL), N_("sixel")},
+ {0, NULL, NULL}
+};
+#endif /* USE_IMAGE */
+
struct param_ptr params1[] = {
{"tabstop", P_NZINT, PI_TEXT, (void *)&Tabstop, CMT_TABSTOP, NULL},
{"indent_incr", P_NZINT, PI_TEXT, (void *)&IndentIncr, CMT_INDENT_INCR,
@@ -428,6 +438,8 @@ struct param_ptr params1[] = {
NULL},
{"image_map_list", P_INT, PI_ONOFF, (void *)&image_map_list,
CMT_IMAGE_MAP_LIST, NULL},
+ {"inline_img_protocol", P_INT, PI_SEL_C, (void *)&enable_inline_image,
+ CMT_INLINE_IMG_PROTOCOL, (void *)inlineimgstr},
#endif
{"fold_line", P_INT, PI_ONOFF, (void *)&FoldLine, CMT_FOLD_LINE, NULL},
{"show_lnum", P_INT, PI_ONOFF, (void *)&showLineNum, CMT_SHOW_NUM, NULL},
@@ -1223,7 +1235,7 @@ sync_with_option(void)
init_migemo();
#endif
#ifdef USE_IMAGE
- if (fmInitialized && displayImage)
+ if (fmInitialized && (displayImage || enable_inline_image))
initImage();
#else
displayImage = FALSE; /* XXX */
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 01:16:04 +0000