Alt text works on Lynx

(turns out it should go on the last <area>, not first)

1 files changed, 4 insertions, 7 deletions

diff --git a/imagemap.py b/imagemap.py
index a3f6490..9f801b6 100644
--- a/imagemap.py
+++ b/imagemap.py
@@ -141,6 +141,7 @@ class ImageMap(inkex.OutputExtension):
 			linkindex=int(linkindex[len(CSS_LINK_INDEX)+3:-2])
 			link=links[linkindex]
 			href=link['href']
+			if len(shapes[linkindex])==0: alt=link['alt']
 			path=el.get_path().transform(el.composed_transform()).to_superpath()
 			bezier.cspsubdiv(path,0.5)
 			for subpath in path:
@@ -149,19 +150,15 @@ class ImageMap(inkex.OutputExtension):
 				while i<len(coords):
 					if coords[i]==coords[(i+1)%len(coords)]: coords.pop(i)
 					else: i+=1
-				if rectifiable(coords): shapes[linkindex].insert(0,{'shape':'rect','coords':rectify(coords),'href':href})
-				elif len(coords)>=3: shapes[linkindex].insert(0,{'shape':'poly','coords':coords,'href':href})
+				if rectifiable(coords): shapes[linkindex].insert(0,{'shape':'rect','coords':rectify(coords),'href':href,'alt':alt})
+				elif len(coords)>=3: shapes[linkindex].insert(0,{'shape':'poly','coords':coords,'href':href,'alt':alt})
 				href=None # because subsequent subpaths must be enclaves
+				alt=None
 		for i in range(len(shapes)):
-			alt=links[i]['alt']
 			if len(shapes[i])==0: inkex.errormsg(_("The hyperlink \"{}\" could not be added to the output.").format(links[i]['href']))
 			for j in shapes[i]:
 				attrs=links[i].copy()
 				attrs.update(j)
-				if attrs['href'] is not None:
-					attrs['alt']=alt
-					alt=None
-				else: attrs['alt']=None
 				stream.write(bytes(shapemarkup(attrs),'utf-8'))
 
 if __name__ == "__main__":