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tools: update dpi set to work on the right resolution

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer
2015-09-14 09:03:16 +10:00
parent ce4771456f
commit b39a00d9e6
1 changed files with 7 additions and 21 deletions
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28
tools/ratbag-command.c
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@@ -754,10 +754,9 @@ ratbag_cmd_resolution_dpi_set(const struct ratbag_cmd *cmd,
int argc, char **argv)
{
struct ratbag_device *device;
struct ratbag_profile *profile = NULL;
struct ratbag_resolution *resolution;
int rc = 1;
int dpi;
int i;
if (argc != 2) {
usage();
@@ -770,7 +769,7 @@ ratbag_cmd_resolution_dpi_set(const struct ratbag_cmd *cmd,
argv++;
device = options->device;
profile = options->profile;
resolution = options->resolution;
if (!ratbag_device_has_capability(device,
RATBAG_DEVICE_CAP_SWITCHABLE_RESOLUTION)) {
@@ -779,24 +778,11 @@ ratbag_cmd_resolution_dpi_set(const struct ratbag_cmd *cmd,
goto out;
}
for (i = 0; i < ratbag_profile_get_num_resolutions(profile); i++) {
struct ratbag_resolution *res;
res = ratbag_profile_get_resolution(profile, i);
if (ratbag_resolution_is_active(res)) {
rc = ratbag_resolution_set_dpi(res, dpi);
if (!rc)
printf("Switched the current resolution profile of '%s' to %d dpi\n",
ratbag_device_get_name(device),
dpi);
else
error("can't seem to be able to change the dpi: %s (%d)\n",
strerror(-rc),
rc);
}
ratbag_resolution_unref(res);
}
rc = ratbag_resolution_set_dpi(resolution, dpi);
if (rc)
error("can't seem to be able to change the dpi: %s (%d)\n",
strerror(-rc),
rc);
out:
return rc;
}