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config: add line-height, letter-spacing, {horizontal,vertical}-letter-offset

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Daniel Eklöf 2021-01-07 11:16:02 +01:00
parent 2177bacd6f
commit f9c9dd2432
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GPG key ID: 5BBD4992C116573F
2 changed files with 56 additions and 0 deletions
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48
config.c
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@ -555,6 +555,50 @@ parse_section_main(const char *key, const char *value, struct config *conf,
free(copy);
}
else if (strcmp(key, "line-height") == 0) {
unsigned long height;
if (!str_to_ulong(value, 10, &height)) {
LOG_AND_NOTIFY_ERR(
"%s:%d: [default]: line-height: expected an integer, got '%s'",
path, lineno, value);
return false;
}
conf->line_height = height;
}
else if (strcmp(key, "letter-spacing") == 0) {
unsigned long spacing;
if (!str_to_ulong(value, 10, &spacing)) {
LOG_AND_NOTIFY_ERR(
"%s:%d: [default]: letter-spacing: expected an integer, got '%s'",
path, lineno, value);
return false;
}
conf->letter_spacing = spacing;
}
else if (strcmp(key, "horizontal-letter-offset") == 0) {
unsigned long offset;
if (!str_to_ulong(value, 10, &offset)) {
LOG_AND_NOTIFY_ERR(
"%s:%d: [default]: horizontal-letter-offset: "
"expected an integer, got '%s'", path, lineno, value);
return false;
}
conf->horizontal_letter_offset = offset;
}
else if (strcmp(key, "vertical-letter-offset") == 0) {
unsigned long offset;
if (!str_to_ulong(value, 10, &offset)) {
LOG_AND_NOTIFY_ERR(
"%s:%d: [default]: horizontal-letter-offset: "
"expected an integer, got '%s'", path, lineno, value);
return false;
}
conf->vertical_letter_offset = offset;
}
else if (strcmp(key, "dpi-aware") == 0) {
if (strcmp(value, "auto") == 0)
conf->dpi_aware = DPI_AWARE_AUTO;
@ -1979,6 +2023,10 @@ config_load(struct config *conf, const char *conf_path,
.bell_action = BELL_ACTION_NONE,
.startup_mode = STARTUP_WINDOWED,
.fonts = {tll_init(), tll_init(), tll_init(), tll_init()},
.line_height = -1,
.letter_spacing = -1,
.horizontal_letter_offset = 0,
.vertical_letter_offset = 0,
.dpi_aware = DPI_AWARE_AUTO, /* DPI-aware when scaling-factor == 1 */
.scrollback = {
.lines = 1000,

8
config.h
View file

@ -84,6 +84,14 @@ struct config {
enum {DPI_AWARE_AUTO, DPI_AWARE_YES, DPI_AWARE_NO} dpi_aware;
config_font_list_t fonts[4];
/* Custom font metrics (-1 = use real font metrics) */
int16_t line_height;
int16_t letter_spacing;
/* Adjusted letter x/y offsets */
int16_t horizontal_letter_offset;
int16_t vertical_letter_offset;
struct {
int lines;