From: cilix42 <cilix42@users.sourceforge.net>
Date: Tue, 4 Mar 2008 23:05:42 +0000 (+0000)
Subject: Also display guides as vertical/horizontal when they are angled at -90/180 degrees
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=5d3fe26b34233ed9e984e6be3e5691936a1c9520;p=inkscape.git

Also display guides as vertical/horizontal when they are angled at -90/180 degrees
---

diff --git a/src/sp-guide.cpp b/src/sp-guide.cpp
index a6312f985..81109c4fb 100644
--- a/src/sp-guide.cpp
+++ b/src/sp-guide.cpp
@@ -394,9 +394,11 @@ char *sp_guide_description(SPGuide const *guide)
     GString *position_string_x = SP_PX_TO_METRIC_STRING(guide->point_on_line[X], SP_ACTIVE_DESKTOP->namedview->getDefaultMetric());
     GString *position_string_y = SP_PX_TO_METRIC_STRING(guide->point_on_line[Y], SP_ACTIVE_DESKTOP->namedview->getDefaultMetric());
 
-    if ( guide->normal_to_line == component_vectors[X] ) {
+    if ( guide->normal_to_line ==  component_vectors[X] ||
+         guide->normal_to_line == -component_vectors[X]) {
         return g_strdup_printf(_("vertical, at %s"), position_string_x->str);
-    } else if ( guide->normal_to_line == component_vectors[Y] ) {
+    } else if ( guide->normal_to_line == component_vectors[Y] ||
+                guide->normal_to_line == -component_vectors[Y]) {
         return g_strdup_printf(_("horizontal, at %s"), position_string_y->str);
     } else {
         double const radians = guide->angle();