diff options
Diffstat (limited to 'src/widgets/stroke-style.cpp')
| -rw-r--r-- | src/widgets/stroke-style.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/widgets/stroke-style.cpp b/src/widgets/stroke-style.cpp index 7912b654a..0f79a609b 100644 --- a/src/widgets/stroke-style.cpp +++ b/src/widgets/stroke-style.cpp @@ -434,8 +434,7 @@ StrokeStyle::makeRadioButton(Gtk::RadioButton *tb, char const *icon, * Gets the marker uri string and applies it to all selected * items in the current desktop. */ -void -StrokeStyle::markerSelectCB(MarkerComboBox *marker_combo, StrokeStyle *spw, SPMarkerLoc const which) +void StrokeStyle::markerSelectCB(MarkerComboBox *marker_combo, StrokeStyle *spw, SPMarkerLoc const /*which*/) { if (spw->update) { return; @@ -485,12 +484,10 @@ StrokeStyle::markerSelectCB(MarkerComboBox *marker_combo, StrokeStyle *spw, SPMa css = 0; spw->update = false; - }; -void -StrokeStyle::updateMarkerHist(SPMarkerLoc const which) { - +void StrokeStyle::updateMarkerHist(SPMarkerLoc const which) +{ switch (which) { case SP_MARKER_LOC_START: startMarkerConn.block(); @@ -552,8 +549,9 @@ gboolean StrokeStyle::setStrokeWidthUnit(SPUnitSelector *, gdouble average = stroke_average_width (objects); - if (average == Geom::infinity() || average == 0) + if ((average == Geom::infinity()) || (average < 1e-8)){ //less than 1e-8: to campare against zero, while taking numeric accuracy into account return FALSE; + } #if WITH_GTKMM_3_0 (*spw->widthAdj)->set_value(100.0 * w / average); |