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progress bar fix

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This commit is contained in:
simon
2019-10-26 14:39:28 -04:00
parent c3b7a05dde
commit bfc7f4ddb6
6 changed files with 19 additions and 29 deletions
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32
src/parsing/pdf.c
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@@ -42,7 +42,8 @@ fz_page *render_cover(fz_context *ctx, document_t *doc, fz_document *fzdoc) {
return cover;
}
void fz_noop_callback(void *user, const char *message) {}
void fz_noop_callback(__attribute__((unused)) void *user, __attribute__((unused)) const char *message) {}
void parse_pdf(void *buf, size_t buf_len, document_t *doc) {
@@ -85,27 +86,14 @@ void parse_pdf(void *buf, size_t buf_len, document_t *doc) {
page = fz_load_page(ctx, fzdoc, current_page);
}
fz_stext_page *stext;
fz_device *dev = NULL;
fz_stext_page *stext = fz_new_stext_page(ctx, fz_bound_page(ctx, page));
fz_device *dev = fz_new_stext_device(ctx, stext, &opts);
fz_var(dev);
pthread_mutex_lock(&ScanCtx.mupdf_mu);
fz_run_page_contents(ctx, page, dev, fz_identity, NULL);
pthread_mutex_unlock(&ScanCtx.mupdf_mu);
stext = fz_new_stext_page(ctx, fz_bound_page(ctx, page));
fz_try(ctx)
{
dev = fz_new_stext_device(ctx, stext, &opts);
pthread_mutex_lock(&ScanCtx.mupdf_mu);
fz_run_page_contents(ctx, page, dev, fz_identity, NULL);
pthread_mutex_unlock(&ScanCtx.mupdf_mu);
fz_close_device(ctx, dev);
}
fz_always(ctx)
fz_drop_device(ctx, dev);
fz_catch(ctx)
{
fz_drop_stext_page(ctx, stext);
fz_rethrow(ctx);
}
fz_drop_device(ctx, dev);
fz_stext_block *block = stext->first_block;
while (block != NULL) {
@@ -147,6 +135,8 @@ void parse_pdf(void *buf, size_t buf_len, document_t *doc) {
fz_drop_stream(ctx, stream);
fz_drop_document(ctx, fzdoc);
fz_drop_context(ctx);
} fz_catch(ctx) {}
} fz_catch(ctx) {
fprintf(stderr, "Error %s %s\n", doc->filepath, ctx->error.message);
}
}