diff options
Diffstat (limited to 'scene/gui/tree.cpp')
| -rw-r--r-- | scene/gui/tree.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp index b1a421c24f..fd5a47d875 100644 --- a/scene/gui/tree.cpp +++ b/scene/gui/tree.cpp @@ -27,6 +27,7 @@ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ + #include "tree.h" #include <limits.h> @@ -915,6 +916,7 @@ int Tree::compute_item_height(TreeItem *p_item) const { if (p_item == root && hide_root) return 0; + ERR_FAIL_COND_V(cache.font.is_null(), 0); int height = cache.font->get_height(); for (int i = 0; i < columns.size(); i++) { @@ -988,6 +990,8 @@ int Tree::get_item_height(TreeItem *p_item) const { void Tree::draw_item_rect(const TreeItem::Cell &p_cell, const Rect2i &p_rect, const Color &p_color, const Color &p_icon_color) { + ERR_FAIL_COND(cache.font.is_null()); + Rect2i rect = p_rect; Ref<Font> font = cache.font; String text = p_cell.text; @@ -1057,6 +1061,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 //draw separation. //if (p_item->get_parent()!=root || !hide_root) + ERR_FAIL_COND_V(cache.font.is_null(), -1); Ref<Font> font = cache.font; int font_ascent = font->get_ascent(); @@ -2793,6 +2798,7 @@ void Tree::update_scrollbars() { int Tree::_get_title_button_height() const { + ERR_FAIL_COND_V(cache.font.is_null() || cache.title_button.is_null(), 0); return show_column_titles ? cache.font->get_height() + cache.title_button->get_minimum_size().height : 0; } |