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swaymsg: use 3 digits for fractional part of the refresh rate

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The fractional part of the real number we want to represent never has
more than 3 decimal digits, so use 3 decimal digits of precision.

e.g. 'swaymsg -t get_outputs' would show a refresh rate of 59934 mHz
as 59.933998 Hz, now correctly as 59.934 Hz.
This commit is contained in:
Ronan Pigott 2021-01-15 00:28:10 -07:00 committed by Simon Ser
parent 97adba0516
commit 0d04864fd1
1 changed files with 4 additions and 4 deletions
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8
swaymsg/main.c
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@ -214,7 +214,7 @@ static void pretty_print_output(json_object *o) {
if (json_object_get_boolean(active)) {
printf(
"Output %s '%s %s %s'%s\n"
" Current mode: %dx%d @ %f Hz\n"
" Current mode: %dx%d @ %.3f Hz\n"
" Position: %d,%d\n"
" Scale factor: %f\n"
" Scale filter: %s\n"
@ -228,7 +228,7 @@ static void pretty_print_output(json_object *o) {
json_object_get_boolean(focused) ? " (focused)" : "",
json_object_get_int(width),
json_object_get_int(height),
(float)json_object_get_int(refresh) / 1000,
(double)json_object_get_int(refresh) / 1000,
json_object_get_int(x), json_object_get_int(y),
json_object_get_double(scale),
json_object_get_string(scale_filter),
@ -265,9 +265,9 @@ static void pretty_print_output(json_object *o) {
json_object_object_get_ex(mode, "height", &mode_height);
json_object_object_get_ex(mode, "refresh", &mode_refresh);
printf(" %dx%d @ %f Hz\n", json_object_get_int(mode_width),
printf(" %dx%d @ %.3f Hz\n", json_object_get_int(mode_width),
json_object_get_int(mode_height),
(float)json_object_get_int(mode_refresh) / 1000);
(double)json_object_get_int(mode_refresh) / 1000);
}
}