Connector tool: make connectors avoid the convex hull of shapes.

(bzr r8857.1.2)

6 files changed, 20 insertions, 18 deletions

diff --git a/src/extension/internal/cairo-ps-out.cpp b/src/extension/internal/cairo-ps-out.cpp
index 9ac19326f..737bb2885 100644
--- a/src/extension/internal/cairo-ps-out.cpp
+++ b/src/extension/internal/cairo-ps-out.cpp
@@ -42,22 +42,22 @@ namespace Inkscape {
 namespace Extension {
 namespace Internal {
 
-bool
-CairoPsOutput::check (Inkscape::Extension::Extension * module)
+bool CairoPsOutput::check (Inkscape::Extension::Extension * /*module*/)
 {
-	if (NULL == Inkscape::Extension::db.get(SP_MODULE_KEY_PRINT_CAIRO_PS))
-		return FALSE;
-
-	return TRUE;
+    if (NULL == Inkscape::Extension::db.get(SP_MODULE_KEY_PRINT_CAIRO_PS)) {
+        return FALSE;
+    } else {
+        return TRUE;
+    }
 }
 
-bool
-CairoEpsOutput::check (Inkscape::Extension::Extension * module)
+bool CairoEpsOutput::check (Inkscape::Extension::Extension * /*module*/)
 {
-	if (NULL == Inkscape::Extension::db.get(SP_MODULE_KEY_PRINT_CAIRO_EPS))
-		return FALSE;
-
-	return TRUE;
+    if (NULL == Inkscape::Extension::db.get(SP_MODULE_KEY_PRINT_CAIRO_EPS)) {
+        return FALSE;
+    } else {
+        return TRUE;
+    }
 }
 
 static bool
diff --git a/src/extension/internal/cairo-render-context.h b/src/extension/internal/cairo-render-context.h
index e6f2d698e..a1f902457 100644
--- a/src/extension/internal/cairo-render-context.h
+++ b/src/extension/internal/cairo-render-context.h
@@ -71,12 +71,12 @@ public:
     CairoRenderer *getRenderer(void) const;
     cairo_t *getCairoContext(void) const;
 
-    typedef enum CairoRenderMode {
+    enum CairoRenderMode {
         RENDER_MODE_NORMAL,
         RENDER_MODE_CLIP
     };
 
-    typedef enum CairoClipMode {
+    enum CairoClipMode {
         CLIP_MODE_PATH,
         CLIP_MODE_MASK
     };
diff --git a/src/extension/internal/emf-win32-inout.cpp b/src/extension/internal/emf-win32-inout.cpp
index f400a3649..9d25f3a7f 100644
--- a/src/extension/internal/emf-win32-inout.cpp
+++ b/src/extension/internal/emf-win32-inout.cpp
@@ -127,6 +127,7 @@ emf_print_document_to_file(SPDocument *doc, gchar const *filename)
     /* Print document */
     ret = mod->begin(doc);
     if (ret) {
+        g_free(oldoutput);
         throw Inkscape::Extension::Output::save_failed();
     }
     sp_item_invoke_print(mod->base, &context);
diff --git a/src/extension/internal/odf.cpp b/src/extension/internal/odf.cpp
index cc8489302..46e0361ce 100644
--- a/src/extension/internal/odf.cpp
+++ b/src/extension/internal/odf.cpp
@@ -795,8 +795,8 @@ void SingularValueDecomposition::calculate()
          }
       }
 
-    delete e;
-    delete work;
+    delete [] e;
+    delete [] work;
 
 }
 
diff --git a/src/extension/internal/pdfinput/pdf-input.cpp b/src/extension/internal/pdfinput/pdf-input.cpp
index c2d417f2c..ba00fe343 100644
--- a/src/extension/internal/pdfinput/pdf-input.cpp
+++ b/src/extension/internal/pdfinput/pdf-input.cpp
@@ -734,6 +734,7 @@ PdfInput::open(::Inkscape::Extension::Input * /*mod*/, const gchar * uri) {
     delete builder;
     g_free(docname);
     delete pdf_doc;
+    delete dlg;
 
     // Restore undo
     sp_document_set_undo_sensitive(doc, saved);
diff --git a/src/extension/internal/pdfinput/svg-builder.cpp b/src/extension/internal/pdfinput/svg-builder.cpp
index 00bd8fa4d..b9583545f 100644
--- a/src/extension/internal/pdfinput/svg-builder.cpp
+++ b/src/extension/internal/pdfinput/svg-builder.cpp
@@ -1536,7 +1536,7 @@ Inkscape::XML::Node *SvgBuilder::_createImage(Stream *str, int width, int height
             }
             png_write_row(png_ptr, (png_bytep)buffer);
         }
-        delete buffer;
+        delete [] buffer;
     } else if (color_map) {
         image_stream = new ImageStream(str, width,
                                        color_map->getNumPixelComps(),
@@ -1575,7 +1575,7 @@ Inkscape::XML::Node *SvgBuilder::_createImage(Stream *str, int width, int height
                 png_write_row(png_ptr, (png_bytep)buffer);
             }
         }
-        delete buffer;
+        delete [] buffer;
 
     } else {    // A colormap must be provided, so quit
         png_destroy_write_struct(&png_ptr, &info_ptr);