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Allow configuring output mode in rootston

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Fixes #336
This commit is contained in:
Drew DeVault 2017-10-28 15:32:08 -04:00
parent fa9c6ecc53
commit 50e86a0efa
3 changed files with 43 additions and 0 deletions
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16
rootston/config.c
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@ -1,6 +1,7 @@
#ifndef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200809L
#endif
#include <assert.h>
#include <stdlib.h>
#include <limits.h>
#include <getopt.h>
@ -244,6 +245,21 @@ static int config_ini_handler(void *user, const char *section, const char *name,
} else {
wlr_log(L_ERROR, "got unknown transform value: %s", value);
}
} else if (strcmp(name, "mode") == 0) {
char *end;
oc->mode.width = strtol(value, &end, 10);
assert(*end == 'x');
++end;
oc->mode.height = strtol(end, &end, 10);
if (*end) {
assert(*end == '@');
++end;
oc->mode.refresh_rate = strtof(end, &end);
assert(strcmp("Hz", end) == 0);
}
wlr_log(L_DEBUG, "Configured output %s with mode %dx%d@%f",
oc->name, oc->mode.width, oc->mode.height,
oc->mode.refresh_rate);
}
} else if (strcmp(section, "cursor") == 0) {
if (strcmp(name, "map-to-output") == 0) {