Fix stupid crash on fallback glyph handling (ttf branch)

ago%!(EXTRA string=11 years) · 188165a063
parent 6c6d1746d4
commit 188165a063
1 changed files with 2 additions and 1 deletions
--- a/imgui.cpp
+++ b/imgui.cpp
@ -6550,7 +6550,8 @@ const ImFont::Glyph* ImFont::FindGlyph(unsigned short c) const
    if (c < (int)IndexLookup.size())
    {
        const int i = IndexLookup[c];
-        return &Glyphs[i];
+        if (i != -1)
+            return &Glyphs[i];
    }
    return FallbackGlyph;
 }