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config: add 'show-scrollback-position' option to footrc

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Daniel Eklöf 2020-07-24 18:20:26 +02:00
parent b1950ac222
commit 2c6f7adc17
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GPG key ID: 5BBD4992C116573F
4 changed files with 9 additions and 2 deletions
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4
config.c
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@ -291,6 +291,9 @@ parse_section_main(const char *key, const char *value, struct config *conf,
conf->scrollback_lines = lines; conf->scrollback_lines = lines;
} }
else if (strcmp(key, "show-scrollback-position") == 0)
conf->show_scrollback_position = str_to_bool(value);
else { else {
LOG_ERR("%s:%u: invalid key: %s", path, lineno, key); LOG_ERR("%s:%u: invalid key: %s", path, lineno, key);
return false; return false;
@ -918,6 +921,7 @@ config_load(struct config *conf, const char *conf_path)
.startup_mode = STARTUP_WINDOWED, .startup_mode = STARTUP_WINDOWED,
.fonts = tll_init(), .fonts = tll_init(),
.scrollback_lines = 1000, .scrollback_lines = 1000,
.show_scrollback_position = true,
.colors = { .colors = {
.fg = default_foreground, .fg = default_foreground,

1
config.h
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@ -40,6 +40,7 @@ struct config {
tll(struct config_font) fonts; tll(struct config_font) fonts;
int scrollback_lines; int scrollback_lines;
bool show_scrollback_position;
struct { struct {
uint32_t fg; uint32_t fg;

4
doc/foot.5.scd
View file

@ -68,6 +68,10 @@ in this order:
*scrollback* *scrollback*
Number of scrollback lines. Default: _1000_. Number of scrollback lines. Default: _1000_.
*show-scrollback-position*
Boolean. Enables a position indicator when the viewport is not at
the bottom of the scrollback history. Default: _yes_.
*workers* *workers*
Number of threads to use for rendering. Set to 0 to disable Number of threads to use for rendering. Set to 0 to disable
multithreading. Default: the number of available logical CPUs multithreading. Default: the number of available logical CPUs

2
render.c
View file

@ -1290,10 +1290,8 @@ render_csd(struct terminal *term)
static void static void
render_scrollback_position(struct terminal *term) render_scrollback_position(struct terminal *term)
{ {
#if 0
if (!term->conf->show_scrollback_position) if (!term->conf->show_scrollback_position)
return; return;
#endif
/* Find absolute row number of the scrollback start */ /* Find absolute row number of the scrollback start */
int scrollback_start = term->grid->offset + term->rows; int scrollback_start = term->grid->offset + term->rows;