aniani/elinks
0
0
Fork 0
mirror of https://github.com/rkd77/elinks.git synced 2025-06-30 22:19:29 -04:00
Code

[kitty] el_string_ref and el_string_unref

Browse Source
This commit is contained in:
Witold Filipczyk 2025-06-28 19:39:17 +02:00
parent c53a2c9c8b
commit ce56d1f306
4 changed files with 29 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/cache/cache.c vendored
View File

@ -707,10 +707,7 @@ done_cache_entry(struct cache_entry *cached)
mem_free_if(cached->etag);
#ifdef CONFIG_KITTY
if (cached->pixels && --(cached->pixels->refcnt) <= 0) {
mem_free(cached->pixels->data);
mem_free(cached->pixels);
}
el_string_unref(cached->pixels);
#endif
mem_free(cached);
}

2
src/document/document.c
View File

@ -957,7 +957,7 @@ insert_document_into_document(struct document *dest, struct document *src, int y
}
copy_struct(imcopy, k_im);
imcopy->cy += y;
imcopy->pixels->refcnt++;
el_string_ref(imcopy->pixels);
add_to_list(dest->k_images, imcopy);
}
#endif

33
src/terminal/kitty.c
View File

@ -35,12 +35,11 @@ add_kitty_image_to_document(struct document *doc, struct el_string *pixels, int
if (!im) {
return 0;
}
im->pixels = pixels;
im->pixels = el_string_ref(pixels);
im->cy = lineno;
im->cx = 0;
im->width = width;
im->height = height;
im->pixels->refcnt++;
int ile = (height + doc->options.cell_height - 1) / doc->options.cell_height;
add_to_list(doc->k_images, im);
@ -52,16 +51,33 @@ add_kitty_image_to_document(struct document *doc, struct el_string *pixels, int
return ile;
}
struct el_string *
el_string_ref(struct el_string *el_string)
{
if (el_string) {
el_string->refcnt++;
}
return el_string;
}
void
el_string_unref(struct el_string *el_string)
{
if (el_string) {
if (--(el_string->refcnt) <= 0) {
mem_free(el_string->data);
mem_free(el_string);
}
}
}
void
delete_k_image(struct k_image *im)
{
ELOG
del_from_list(im);
if (--(im->pixels->refcnt) <= 0) {
mem_free(im->pixels->data);
mem_free(im->pixels);
}
el_string_unref(im->pixels);
mem_free(im);
}
@ -123,8 +139,7 @@ copy_k_frame(struct k_image *src, struct el_box *box, int cell_width, int cell_h
if (!dest) {
return NULL;
}
dest->pixels = src->pixels;
dest->pixels->refcnt++;
dest->pixels = el_string_ref(src->pixels);
int cx = src->cx - dx;
int cy = src->cy - dy;

3
src/terminal/kitty.h
View File

@ -37,6 +37,9 @@ struct k_image {
unsigned int compressed:1;
};
struct el_string *el_string_ref(struct el_string *el_string);
void el_string_unref(struct el_string *el_string);
void delete_k_image(struct k_image *im);
void try_to_draw_k_images(struct terminal *term, struct string *text);