Merge 0.92.x branch

(bzr r14950.1.12)

4 files changed, 15 insertions, 15 deletions

diff --git a/share/extensions/draw_from_triangle.py b/share/extensions/draw_from_triangle.py
index 74a58b863..3146fe26e 100755
--- a/share/extensions/draw_from_triangle.py
+++ b/share/extensions/draw_from_triangle.py
@@ -147,8 +147,6 @@ def get_n_points_from_path( node, n):#returns a list of first n points (x,y) in
     if len(xi) == n and len(yi) == n:
         points = [] # returned pairs of points
         for i in range(n):
-            xi[i] = Draw_From_Triangle.unittouu(e, str(xi[i]) + 'px')
-            yi[i] = Draw_From_Triangle.unittouu(e, str(yi[i]) + 'px')
             points.append( [ xi[i], yi[i] ] )
     else:
         #inkex.errormsg(_('Error: Not enough nodes to gather coordinates.')) #fail silently and exit, rather than invoke an error console
@@ -176,21 +174,23 @@ def cot(x):#cotangent(x)
         return 1/tan(x)
         
 def report_properties( params ):#report to the Inkscape console using errormsg
-    inkex.errormsg(_("Side Length 'a' (px): " + str( params[0][0] ) ))
-    inkex.errormsg(_("Side Length 'b' (px): " + str( params[0][1] ) ))
-    inkex.errormsg(_("Side Length 'c' (px): " + str( params[0][2] ) ))
+    # TODO: unit identifier needs solution for arbitrary document scale
+    unit = Draw_From_Triangle.getDocumentUnit(e)
+    inkex.errormsg(_("Side Length 'a' (" + unit + "): " + str( params[0][0] ) ))
+    inkex.errormsg(_("Side Length 'b' (" + unit + "): " + str( params[0][1] ) ))
+    inkex.errormsg(_("Side Length 'c' (" + unit + "): " + str( params[0][2] ) ))
     inkex.errormsg(_("Angle 'A' (radians): " + str( params[1][0] ) ))
     inkex.errormsg(_("Angle 'B' (radians): " + str( params[1][1] ) ))
     inkex.errormsg(_("Angle 'C' (radians): " + str( params[1][2] ) ))
     inkex.errormsg(_("Semiperimeter (px): " + str( params[4][1] ) ))
-    inkex.errormsg(_("Area (px^2): " + str( params[4][0] ) ))
+    inkex.errormsg(_("Area ("+ unit + "^2): " + str( params[4][0] ) ))
     return
     
 
 class Style(object): #container for style information
     def __init__(self, options):
         #dot markers
-        self.d_rad = 4 #dot marker radius
+        self.d_rad = Draw_From_Triangle.unittouu(e, '4px') #dot marker radius
         self.d_th  = Draw_From_Triangle.unittouu(e, '2px') #stroke width
         self.d_fill= '#aaaaaa' #fill colour
         self.d_col = '#000000' #stroke colour
diff --git a/share/extensions/restack.inx b/share/extensions/restack.inx
index 4f5f577cb..e14d2d5d5 100644
--- a/share/extensions/restack.inx
+++ b/share/extensions/restack.inx
@@ -9,7 +9,7 @@
             <_param name="desc_dir" type="description" appearance="header">Restack Direction</_param>
             <param name="nb_direction" type="notebook">
                 <page name="presets" _gui-text="Presets">
-                    <param name="direction" type="enum" _gui-text="">
+                    <param name="direction" type="enum" gui-text="">
                         <_item value="lr">Left to Right (0)</_item>
                         <_item value="bt">Bottom to Top (90)</_item>
                         <_item value="rl">Right to Left (180)</_item>
@@ -36,7 +36,7 @@
         </page>
         <page name="z_order" _gui-text="Based on Z-Order">
             <_param name="desc_zsort" type="description" appearance="header">Restack Mode</_param>
-            <param name="zsort" type="enum" _gui-text="">
+            <param name="zsort" type="enum" gui-text="">
                 <_item value="rev">Reverse Z-Order</_item>
                 <_item value="rand">Shuffle Z-Order</_item>
             </param>
diff --git a/share/extensions/svg_and_media_zip_output.py b/share/extensions/svg_and_media_zip_output.py
index fb1ddd823..e021bfd4e 100755
--- a/share/extensions/svg_and_media_zip_output.py
+++ b/share/extensions/svg_and_media_zip_output.py
@@ -111,7 +111,7 @@ class CompressedMediaOutput(inkex.Effect):
                 url = urlparse.urlparse(xlink)
                 href = urllib.url2pathname(url.path)
                 
-                if (href != None):
+                if (href != None and os.path.isfile(href)):
                     absref = os.path.realpath(href)
 
                 absref = unicode(absref, "utf-8")
diff --git a/share/extensions/ungroup_deep.py b/share/extensions/ungroup_deep.py
index d27bb8a69..359232007 100644
--- a/share/extensions/ungroup_deep.py
+++ b/share/extensions/ungroup_deep.py
@@ -63,17 +63,17 @@ class Ungroup(inkex.Effect):
         elif s[-2:] == "px":
             return float(s[:-2])
         elif s[-2:] == "pt":
-            return float(s[:-2]) * 1.25
+            return float(s[:-2]) * 1.33
         elif s[-2:] == "em":
             return float(s[:-2]) * 16
         elif s[-2:] == "mm":
-            return float(s[:-2]) * 3.54
+            return float(s[:-2]) * 3.779
         elif s[-2:] == "pc":
-            return float(s[:-2]) * 15
+            return float(s[:-2]) * 16
         elif s[-2:] == "cm":
-            return float(s[:-2]) * 35.43
+            return float(s[:-2]) * 37.79
         elif s[-2:] == "in":
-            return float(s[:-2]) * 90
+            return float(s[:-2]) * 96
         else:
             return 1024