diff options
| -rw-r--r-- | src/fl_font_mac.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/fl_font_mac.cxx b/src/fl_font_mac.cxx index e6edecbaa..1bbd379fc 100644 --- a/src/fl_font_mac.cxx +++ b/src/fl_font_mac.cxx @@ -292,6 +292,11 @@ double fl_width(const char* txt, int n) { // The result should be the same. } } + if (!fl_fontsize) { + fl_font(0, 12); // avoid a crash! + if (!fl_fontsize) + return 0.0; // user must select a font first! + } OSStatus err; // convert to UTF-16 first UniChar *uniStr = fl_macToUtf16(txt, n); |