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[bfu] Added get_bfu_color_node

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This commit is contained in:
Witold Filipczyk 2022-03-10 18:27:37 +01:00
parent 095aac5753
commit aab01cfae1
2 changed files with 32 additions and 3 deletions
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32
src/bfu/style.c
View File

@ -28,10 +28,12 @@ struct bfu_color_entry {
unsigned int node_number;
};
struct bfu_color_entry *node_entries[1024];
static struct hash *bfu_colors = NULL;
struct color_pair *
get_bfu_color(struct terminal *term, const char *stylename)
static struct bfu_color_entry *
get_bfu_color_common(struct terminal *term, const char *stylename)
{
static color_mode_T last_color_mode;
struct bfu_color_entry *entry;
@ -93,16 +95,40 @@ get_bfu_color(struct terminal *term, const char *stylename)
entry->background = &get_opt_color_tree(opt, "background", NULL);
entry->node_number = ++node_number_counter;
node_entries[node_number_counter] = entry;
}
/* Always update the color pair. */
entry->colors.background = *entry->background;
entry->colors.foreground = *entry->foreground;
return entry;
}
struct color_pair *
get_bfu_color(struct terminal *term, const char *stylename)
{
struct bfu_color_entry *entry = get_bfu_color_common(term, stylename);
if (!entry) {
return NULL;
}
return &entry->colors;
}
unsigned int
get_bfu_color_node(struct terminal *term, const char *stylename)
{
struct bfu_color_entry *entry = get_bfu_color_common(term, stylename);
if (!entry) {
return 0;
}
return entry->node_number;
}
void
done_bfu_colors(void)
{

3
src/bfu/style.h
View File

@ -25,6 +25,9 @@ struct terminal;
struct color_pair *
get_bfu_color(struct terminal *term, const char *stylename);
unsigned int get_bfu_color_node(struct terminal *term, const char *stylename);
/** Cleanup after the BFU style cache
*
* Free all resources used by the BFU style cache.