diff options
| author | Paulb23 <p_batty@hotmail.co.uk> | 2022-10-16 16:47:27 +0100 |
|---|---|---|
| committer | Paulb23 <p_batty@hotmail.co.uk> | 2022-10-16 16:47:27 +0100 |
| commit | b5dc8e24be93eba67e28c180f513db6e4ced2ed3 (patch) | |
| tree | e6d57b663cce603edbe9b275e1b3dd136632f87c /scene/gui | |
| parent | 76005e5ff75e1c3f29869cf00232a50a68574711 (diff) | |
Fix crash in code completion when using an invalid / null font
Diffstat (limited to 'scene/gui')
| -rw-r--r-- | scene/gui/code_edit.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/scene/gui/code_edit.cpp b/scene/gui/code_edit.cpp index 8a5d04f49c..f61fa29a33 100644 --- a/scene/gui/code_edit.cpp +++ b/scene/gui/code_edit.cpp @@ -2859,7 +2859,9 @@ void CodeEdit::_filter_code_completion_candidates_impl() { offset = line_height; } - max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset); + if (font.is_valid()) { + max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset); + } code_completion_options.push_back(option); } @@ -2970,7 +2972,9 @@ void CodeEdit::_filter_code_completion_candidates_impl() { if (string_to_complete.length() == 0) { code_completion_options.push_back(option); - max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset); + if (font.is_valid()) { + max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset); + } continue; } @@ -3076,7 +3080,9 @@ void CodeEdit::_filter_code_completion_candidates_impl() { option.matches.append_array(ssq_matches); completion_options_subseq.push_back(option); } - max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset); + if (font.is_valid()) { + max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset); + } } else if (!*ssq_lower) { // Matched the whole subsequence in s_lower. option.matches.clear(); @@ -3093,7 +3099,9 @@ void CodeEdit::_filter_code_completion_candidates_impl() { option.matches.append_array(ssq_lower_matches); completion_options_subseq_casei.push_back(option); } - max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset); + if (font.is_valid()) { + max_width = MAX(max_width, font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width + offset); + } } } |