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| author | Daniel Hirt <hirt.danny@gmail.com> | 2017-06-13 14:48:50 +0300 |
|---|---|---|
| committer | Daniel Hirt <hirt.danny@gmail.com> | 2017-06-13 16:11:54 +0300 |
| commit | 867980520819a7c4bbc0fc70835d1e6823834941 (patch) | |
| tree | aa33e696dbabaf565d6eb550d98a281787f605e8 | |
| parent | b279387843575881825543bef34f50b36f3ab3f0 (diff) | |
| download | efl-867980520819a7c4bbc0fc70835d1e6823834941.tar.gz | |
Canvas text cursor: add NULL checks for some functions
Passing a NULL cursor is permitted. Forgot to add to two functions
during port from EO.
Fixes some crashes.
| -rw-r--r-- | src/lib/evas/canvas/evas_object_textblock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/evas/canvas/evas_object_textblock.c b/src/lib/evas/canvas/evas_object_textblock.c index 99b0343d99..6476c48b02 100644 --- a/src/lib/evas/canvas/evas_object_textblock.c +++ b/src/lib/evas/canvas/evas_object_textblock.c @@ -8550,10 +8550,10 @@ found: _evas_textblock_changed(o, eo_obj); } -//FIXME: add to legacy header EAPI void evas_textblock_cursor_paragraph_first(Efl_Canvas_Text_Cursor *cur) { + if (!cur) return; Evas_Object_Protected_Data *obj = efl_data_scope_get(cur->obj, EFL_CANVAS_OBJECT_CLASS); evas_object_async_block(obj); Efl_Canvas_Text_Data *o = efl_data_scope_get(cur->obj, MY_CLASS); @@ -8568,12 +8568,12 @@ _efl_canvas_text_efl_text_cursor_cursor_paragraph_first(Eo *eo_obj, Efl_Canvas_T efl_event_callback_legacy_call(eo_obj, EFL_CANVAS_TEXT_EVENT_CURSOR_CHANGED, NULL); } -//FIXME: add to legacy header EAPI void evas_textblock_cursor_paragraph_last(Efl_Canvas_Text_Cursor *cur) { Evas_Object_Textblock_Node_Text *node; + if (!cur) return; Evas_Object_Protected_Data *obj = efl_data_scope_get(cur->obj, EFL_CANVAS_OBJECT_CLASS); evas_object_async_block(obj); Efl_Canvas_Text_Data *o = efl_data_scope_get(cur->obj, MY_CLASS); |