m/ptouch-print
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coding style cosmetics

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This commit is contained in:
Dominic Radermacher 2025-08-11 09:57:02 +02:00
parent 92c1e43f0c
commit d293e9427d
1 changed files with 21 additions and 21 deletions
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32
src/ptouch-print.c
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@ -105,7 +105,7 @@ static struct argp_option options[] = {
static struct argp argp = { options, parse_opt, args_doc, doc, 0, 0, 0 };
struct arguments arguments = {
.chain =false,
.chain = false,
.copies = 1,
.debug = false,
.info = false,
@ -351,7 +351,7 @@ gdImage *render_text(char *font, char *line[], int lines, int print_width)
}
printf(_("choosing font size=%i\n"), fsz);
}
for(i = 0; i < lines; ++i) {
for (i = 0; i < lines; ++i) {
tmp = needed_width(line[i], arguments.font_file, fsz);
if (tmp > x) {
x = tmp;
@ -485,22 +485,22 @@ gdImage *img_padding(int print_width, int length)
void add_job(job_type_t type, int n, char *line)
{
job_t *new_job = (job_t*)malloc(sizeof(job_t));
if(!new_job) {
if (!new_job) {
fprintf(stderr, "Memory allocation failed\n");
return;
}
new_job->type = type;
if(type == JOB_TEXT && n > MAX_LINES) {
if (type == JOB_TEXT && n > MAX_LINES) {
n = MAX_LINES;
}
new_job->n = n;
new_job->lines[0] = line;
for(int i=1; i<MAX_LINES; i++)
for (int i=1; i<MAX_LINES; ++i) {
new_job->lines[i] = NULL;
}
new_job->next = NULL;
if(!last_added_job) { // just created the first job
if (!last_added_job) { // just created the first job
jobs = last_added_job = new_job;
return;
}
@ -548,12 +548,12 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state)
arguments->chain = true;
break;
case 'n': // newline
if(!last_added_job || last_added_job->type != JOB_TEXT) {
if (!last_added_job || last_added_job->type != JOB_TEXT) {
add_job(JOB_TEXT, 1, arg);
break;
}
if(last_added_job->n >= MAX_LINES) { // max number of lines reached
if (last_added_job->n >= MAX_LINES) { // max number of lines reached
argp_failure(state, 1, EINVAL, _("Only up to %d lines are supported"), MAX_LINES);
break;
}
@ -581,7 +581,6 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state)
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
@ -623,7 +622,7 @@ int main(int argc, char *argv[])
print_width = arguments.forced_tape_width;
}
if(arguments.info) {
if (arguments.info) {
printf(_("maximum printing width for this printer is %ldpx\n"), ptouch_get_max_width(ptdev));
printf(_("maximum printing width for this tape is %ldpx\n"), ptouch_get_tape_width(ptdev));
printf("media type = %02x (%s)\n", ptdev->status->media_type, pt_mediatype(ptdev->status->media_type));
@ -638,15 +637,16 @@ int main(int argc, char *argv[])
}
// iterate through all print jobs
for(job_t *job = jobs; job != NULL; job = job->next) {
if(arguments.debug) {
for (job_t *job = jobs; job != NULL; job = job->next) {
if (arguments.debug) {
printf("job %p: type=%d | n=%d", job, job->type, job->n);
for(int i=0; i<MAX_LINES; i++)
for (int i=0; i<MAX_LINES; ++i) {
printf(" | %s", job->lines[i]);
}
printf(" | next=%p\n", job->next);
}
switch(job->type) {
switch (job->type) {
case JOB_IMAGE:
if ((im = image_load(job->lines[0])) == NULL) {
printf(_("failed to load image file\n"));
@ -683,7 +683,7 @@ int main(int argc, char *argv[])
}
// clean up job list
for(job_t *job = jobs; job != NULL; ) {
for (job_t *job = jobs; job != NULL; ) {
job_t *next = job->next;
free(job);
job = next;