diff options
Diffstat (limited to 'android/jni/mupdf.c')
| -rw-r--r-- | android/jni/mupdf.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/android/jni/mupdf.c b/android/jni/mupdf.c index 46858e1e..f664bc4b 100644 --- a/android/jni/mupdf.c +++ b/android/jni/mupdf.c @@ -36,6 +36,7 @@ Java_com_artifex_mupdf_MuPDFCore_openFile(JNIEnv * env, jobject thiz, jstring jf char *password = ""; int accelerate = 1; fz_error error; + int pages; filename = (*env)->GetStringUTFChars(env, jfilename, NULL); if (filename == NULL) @@ -64,9 +65,10 @@ Java_com_artifex_mupdf_MuPDFCore_openFile(JNIEnv * env, jobject thiz, jstring jf LOGE("Cannot load page tree: '%s'\n", filename); return 0; } - LOGE("Done! %d pages", pdf_count_pages(xref)); + pages = pdf_count_pages(xref); + LOGE("Done! %d pages", pages); - return pdf_count_pages(xref); + return pages; } JNIEXPORT void JNICALL @@ -196,3 +198,14 @@ Java_com_artifex_mupdf_MuPDFCore_drawPage(JNIEnv *env, jobject thiz, jobject bit return 1; } + +JNIEXPORT void JNICALL +Java_com_artifex_mupdf_MuPDFCore_destroying(JNIEnv * env, jobject thiz) +{ + fz_free_display_list(currentPageList); + currentPageList = NULL; + pdf_free_xref(xref); + xref = NULL; + fz_free_glyph_cache(glyphcache); + glyphcache = NULL; +} |