diff options
| author | Paul Gardiner <paulg.artifex@glidos.net> | 2012-09-19 15:00:53 +0100 |
|---|---|---|
| committer | Paul Gardiner <paulg.artifex@glidos.net> | 2012-09-19 15:00:53 +0100 |
| commit | 0a37a0c9098f2b2e50811055e4100872b3cad5ad (patch) | |
| tree | f15126ede7a23d251b8c12799569b8bee66f57e0 | |
| parent | e9cf056f2d69b6ca5cb66f339978e461911e9c02 (diff) | |
| download | mupdf-0a37a0c9098f2b2e50811055e4100872b3cad5ad.tar.xz | |
Forms: handle 'additional' actions for mouse up and mouse down
| -rw-r--r-- | pdf/pdf_form.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/pdf/pdf_form.c b/pdf/pdf_form.c index 4cbf6614..6821e232 100644 --- a/pdf/pdf_form.c +++ b/pdf/pdf_form.c @@ -1753,6 +1753,21 @@ static void execute_action_chain(pdf_document *doc, pdf_obj *obj) } } +static void execute_additional_action(pdf_document *doc, pdf_obj *obj, char *act) +{ + pdf_obj *a = pdf_dict_getp(obj, act); + + if (a) + { + pdf_js_event e; + + e.target = obj; + e.value = ""; + pdf_js_setup_event(doc->js, &e); + execute_action(doc, obj, a); + } +} + static void check_off(fz_context *ctx, pdf_obj *obj) { pdf_obj *off = NULL; @@ -2004,6 +2019,8 @@ int pdf_pass_event(pdf_document *doc, pdf_page *page, fz_ui_event *ui_event) hp->gen = pdf_to_gen(annot->obj); hp->state = HOTSPOT_POINTER_DOWN; changed = 1; + /* Exectute the down action */ + execute_additional_action(doc, annot->obj, "AA/D"); } break; @@ -2027,6 +2044,9 @@ int pdf_pass_event(pdf_document *doc, pdf_page *page, fz_ui_event *ui_event) break; } + /* Execute the up action */ + execute_additional_action(doc, annot->obj, "AA/U"); + /* Execute the main action chain */ execute_action_chain(doc, annot->obj); } break; |