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[mono] _node colors

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This commit is contained in:
Witold Filipczyk 2022-03-20 13:22:24 +01:00
parent 9782c7e761
commit ed4175a4a7
3 changed files with 53 additions and 15 deletions

45
src/bfu/style.c

@ -27,10 +27,12 @@ struct bfu_color_entry {
unsigned int node_number;
unsigned int was_color16_set:1;
unsigned int was_color256_set:1;
unsigned int was_color24_set:1;
unsigned int was_mono:1;
unsigned int was_color16:1;
unsigned int was_color256:1;
unsigned int was_color24:1;
struct screen_char mono;
struct screen_char c16;
struct screen_char c256;
struct screen_char c24;
@ -40,14 +42,27 @@ struct bfu_color_entry *node_entries[1024];
static struct hash *bfu_colors = NULL;
struct screen_char *
get_bfu_mono_node(unsigned int node_number)
{
struct bfu_color_entry *entry = node_entries[node_number];
if (!entry->was_mono) {
set_term_color(&entry->mono, &entry->colors, 0, COLOR_MODE_MONO);
entry->was_mono = 1;
}
return &entry->mono;
}
unsigned char *
get_bfu_background_color16_node(unsigned int node_number)
{
struct bfu_color_entry *entry = node_entries[node_number];
if (!entry->was_color16_set) {
if (!entry->was_color16) {
set_term_color(&entry->c16, &entry->colors, 0, COLOR_MODE_16);
entry->was_color16_set = 1;
entry->was_color16 = 1;
}
return &entry->c16.c.color[0];
@ -58,9 +73,9 @@ get_bfu_foreground_color16_node(unsigned int node_number)
{
struct bfu_color_entry *entry = node_entries[node_number];
if (!entry->was_color16_set) {
if (!entry->was_color16) {
set_term_color(&entry->c16, &entry->colors, 0, COLOR_MODE_16);
entry->was_color16_set = 1;
entry->was_color16 = 1;
}
return &entry->c16.c.color[0];
@ -71,9 +86,9 @@ get_bfu_background_color256_node(unsigned int node_number)
{
struct bfu_color_entry *entry = node_entries[node_number];
if (!entry->was_color256_set) {
if (!entry->was_color256) {
set_term_color(&entry->c256, &entry->colors, 0, COLOR_MODE_256);
entry->was_color256_set = 1;
entry->was_color256 = 1;
}
return TERM_COLOR_BACKGROUND_256(entry->c256.c.color);
@ -84,9 +99,9 @@ get_bfu_foreground_color256_node(unsigned int node_number)
{
struct bfu_color_entry *entry = node_entries[node_number];
if (!entry->was_color256_set) {
if (!entry->was_color256) {
set_term_color(&entry->c256, &entry->colors, 0, COLOR_MODE_256);
entry->was_color256_set = 1;
entry->was_color256 = 1;
}
return TERM_COLOR_FOREGROUND_256(entry->c256.c.color);
@ -98,9 +113,9 @@ get_bfu_background_color_true_node(unsigned int node_number)
{
struct bfu_color_entry *entry = node_entries[node_number];
if (!entry->was_color24_set) {
if (!entry->was_color24) {
set_term_color(&entry->c24, &entry->colors, 0, COLOR_MODE_TRUE_COLOR);
entry->was_color24_set = 1;
entry->was_color24 = 1;
}
return &entry->c24.c.color[3];
@ -111,9 +126,9 @@ get_bfu_foreground_color_true_node(unsigned int node_number)
{
struct bfu_color_entry *entry = node_entries[node_number];
if (!entry->was_color24_set) {
if (!entry->was_color24) {
set_term_color(&entry->c24, &entry->colors, 0, COLOR_MODE_TRUE_COLOR);
entry->was_color24_set = 1;
entry->was_color24 = 1;
}
return &entry->c24.c.color[0];

2
src/bfu/style.h

@ -6,6 +6,7 @@ extern "C" {
#endif
struct color_pair;
struct screen_char;
struct terminal;
/** Get suitable BFU color for the specific terminal
@ -27,6 +28,7 @@ get_bfu_color(struct terminal *term, const char *stylename);
unsigned int get_bfu_color_node(struct terminal *term, const char *stylename);
struct screen_char *get_bfu_mono_node(unsigned int node_number);
unsigned char *get_bfu_background_color16_node(unsigned int node_number);
unsigned char *get_bfu_foreground_color16_node(unsigned int node_number);
unsigned char get_bfu_background_color256_node(unsigned int node_number);

21
src/terminal/screen.c

@ -443,6 +443,7 @@ static const struct screen_driver_opt *const screen_driver_opts[] = {
static INIT_LIST_OF(struct screen_driver, active_screen_drivers);
static struct screen_char *get_mono_from_node(struct screen_char *ch);
static unsigned char *get_foreground_color16_from_node(struct screen_char *ch);
static unsigned char *get_background_color16_from_node(struct screen_char *ch);
@ -878,6 +879,12 @@ static inline void
add_char16(struct string *screen, struct screen_driver *driver,
struct screen_char *ch, struct screen_state *state)
{
if ((driver->opt.color_mode == COLOR_MODE_MONO) && ch->is_node) {
struct screen_char *ch2 = get_mono_from_node(ch);
ch->attr |= ch2->attr;
}
unsigned char border = (ch->attr & SCREEN_ATTR_FRAME);
unsigned char italic = (ch->attr & SCREEN_ATTR_ITALIC);
unsigned char underline = (ch->attr & SCREEN_ATTR_UNDERLINE);
@ -1093,6 +1100,20 @@ get_foreground_color_from_node(struct screen_char *ch)
return ch->c.color[0];
}
static struct screen_char *
get_mono_from_node(struct screen_char *ch)
{
if (ch->is_node) {
unsigned int node_number = ch->c.node_number;
if (node_number < 1024) {
return get_bfu_mono_node(node_number);
}
}
return ch;
}
static unsigned char *
get_background_color16_from_node(struct screen_char *ch)
{