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| author | mathog <> | 2015-05-21 17:23:01 +0000 |
|---|---|---|
| committer | mathog <> | 2015-05-21 17:23:01 +0000 |
| commit | 9f1c113eb98e7898f14502c69d8e3f7c35664c11 (patch) | |
| tree | fbf61f7f3e48d64940a6a2b8136177a098768334 /src/display | |
| parent | Don't fill entry box with zeros while typing. Bug introduced with r14160. (diff) | |
| download | inkscape-9f1c113eb98e7898f14502c69d8e3f7c35664c11.tar.gz inkscape-9f1c113eb98e7898f14502c69d8e3f7c35664c11.zip | |
patch bug 1294784
(bzr r14167)
Diffstat (limited to 'src/display')
| -rw-r--r-- | src/display/drawing-text.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/display/drawing-text.cpp b/src/display/drawing-text.cpp index e20a7ff2a..3928ad796 100644 --- a/src/display/drawing-text.cpp +++ b/src/display/drawing-text.cpp @@ -367,7 +367,7 @@ void DrawingText::decorateStyle(DrawingContext &dc, double vextent, double xphas /* returns scaled line thickness */ void DrawingText::decorateItem(DrawingContext &dc, double phase_length, bool under) { - if (_nrstyle.font_size < 1.0e-32)return; // would cause a divide by zero and nothing would be visible anyway + if ( _nrstyle.font_size <= 1.0e-32 )return; // might cause a divide by zero or overflow and nothing would be visible anyway double tsp_width_adj = _nrstyle.tspan_width / _nrstyle.font_size; double tsp_asc_adj = _nrstyle.ascender / _nrstyle.font_size; double tsp_size_adj = (_nrstyle.ascender + _nrstyle.descender) / _nrstyle.font_size; @@ -381,6 +381,7 @@ void DrawingText::decorateItem(DrawingContext &dc, double phase_length, bool und Geom::Point p2; // All lines must be the same thickness, in combinations, line_through trumps underline double thickness = final_underline_thickness; + if ( thickness <= 1.0e-32 )return; // might cause a divide by zero or overflow and nothing would be visible anyway dc.setTolerance(0.5); // Is this really necessary... could effect dots. if( under ) { |