Fix asserting when drawing empty line of text.

3 years ago · 76a7a2b4bc
1 changed files with 3 additions and 0 deletions
--- a/common/gal/opengl/opengl_gal.cpp
+++ b/common/gal/opengl/opengl_gal.cpp
@ -2684,6 +2684,9 @@ void OPENGL_GAL::DrawGlyph( const KIFONT::GLYPH& aGlyph, int aNth, int aTotal )

 void OPENGL_GAL::DrawGlyphs( const std::vector<std::unique_ptr<KIFONT::GLYPH>>& aGlyphs )
 {
+    if( aGlyphs.empty() )
+        return;
+
    bool allGlyphsAreStroke = true;
    bool allGlyphsAreOutline = true;