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parameterize max brightness limit

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This commit is contained in:
Rytis Karpuska
2019-11-07 02:19:20 +02:00
parent e510814b7c
commit ec76c5f286
12 changed files with 50 additions and 2 deletions
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17
src/options.c
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@ -185,6 +185,11 @@ static void usage(const char *argv0, int ret) {
"--inactive-dim-fixed\n"
" Use fixed inactive dim value.\n"
"\n"
"--max-brightness\n"
" Dims windows which average brightness is above this threshold.\n"
" Requires --no-use-damage.\n"
" Default: 1.0 or no dimming.\n"
"\n"
"--detect-transient\n"
" Use WM_TRANSIENT_FOR to group windows, and consider windows in\n"
" the same group focused at the same time.\n"
@ -410,6 +415,7 @@ static const struct option longopts[] = {
{"use-damage", no_argument, NULL, 323},
{"no-use-damage", no_argument, NULL, 324},
{"no-vsync", no_argument, NULL, 325},
{"max-brightness", required_argument, NULL, 326},
{"experimental-backends", no_argument, NULL, 733},
{"monitor-repaint", no_argument, NULL, 800},
{"diagnostics", no_argument, NULL, 801},
@ -791,6 +797,11 @@ void get_cfg(options_t *opt, int argc, char *const *argv, bool shadow_enable,
case 325:
opt->vsync = false;
break;
case 326:
opt->max_brightness = atof(optarg);
break;
P_CASEBOOL(733, experimental_backends);
P_CASEBOOL(800, monitor_repaint);
case 801: opt->print_diagnostics = true; break;
@ -822,6 +833,12 @@ void get_cfg(options_t *opt, int argc, char *const *argv, bool shadow_enable,
opt->shadow_opacity = normalize_d(opt->shadow_opacity);
opt->refresh_rate = normalize_i_range(opt->refresh_rate, 0, 300);
opt->max_brightness = normalize_d(opt->max_brightness);
if (opt->max_brightness < 1.0 && opt->use_damage) {
log_warn("--max-brightness requires --no-use-damage. Falling back to 1.0");
opt->max_brightness = 1.0;
}
// Apply default wintype options that are dependent on global options
set_default_winopts(opt, winopt_mask, shadow_enable, fading_enable);