enlightenment/efl
enlightenment
/
efl
8
7
Fork 14
Code Issues 13 Pull Requests 6 Projects Releases Wiki Activity

elm_code: Add some safety

This commit is contained in:
Andy Williams 2017-01-15 23:50:37 +00:00
parent d86143212a
commit de92b55e32
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/lib/elementary/elm_code_widget.c
View File

@ -107,6 +107,9 @@ _elm_code_widget_cell_size_get(Elm_Code_Widget *widget, Evas_Coord *width, Evas_
pd = efl_data_scope_get(widget, ELM_CODE_WIDGET_CLASS);
grid = eina_list_nth(pd->grids, 0);
if (!grid)
return;
evas_object_textgrid_cell_size_get(grid, &w, &h);
if (w == 0) w = 5;
if (h == 0) h = 10;
@ -337,6 +340,8 @@ _elm_code_widget_fill_line(Elm_Code_Widget *widget, Elm_Code_Line *line)
Evas_Textgrid_Cell *cells;
Elm_Code_Widget_Data *pd;
EINA_SAFETY_ON_NULL_RETURN(line);
pd = efl_data_scope_get(widget, ELM_CODE_WIDGET_CLASS);
gutter = elm_obj_code_widget_text_left_gutter_width_get(widget);
if (eina_list_count(pd->grids) < line->number)
@ -405,7 +410,8 @@ _elm_code_widget_fill_range(Elm_Code_Widget *widget, unsigned int first_row, uns
{
line = elm_code_file_line_get(pd->code->file, y);
_elm_code_widget_fill_line(widget, line);
if (line)
_elm_code_widget_fill_line(widget, line);
}
}