[evince] pdf: Set can-have-popup property to markup annotations when created

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 49d1fd34a460962f199298883175f8d0d1074c74
Author: Philipp Reinkemeier <philipp reinkemeier offis de>
Date:   Wed Mar 18 18:41:01 2015 +0100

    pdf: Set can-have-popup property to markup annotations when created
    
    When the pdf backend creates EvAnnotations from poppler pdf annotations,
    this property is set accordingly (following the PDF spec).
    
    https://bugzilla.gnome.org/show_bug.cgi?id=733603

 backend/pdf/ev-poppler.cc |   27 ++++++++++++++++++++++++++-
 1 files changed, 26 insertions(+), 1 deletions(-)
---
diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc
index c17461d..554756f 100644
--- a/backend/pdf/ev-poppler.cc
+++ b/backend/pdf/ev-poppler.cc
@@ -2819,6 +2819,30 @@ get_poppler_annot_text_icon (EvAnnotationTextIcon icon)
        }
 }
 
+static gboolean
+poppler_annot_can_have_popup_window (PopplerAnnot *poppler_annot)
+{
+       switch (poppler_annot_get_annot_type (poppler_annot)) {
+       case POPPLER_ANNOT_TEXT:
+       case POPPLER_ANNOT_LINE:
+       case POPPLER_ANNOT_SQUARE:
+       case POPPLER_ANNOT_CIRCLE:
+       case POPPLER_ANNOT_POLYGON:
+       case POPPLER_ANNOT_POLY_LINE:
+       case POPPLER_ANNOT_HIGHLIGHT:
+       case POPPLER_ANNOT_UNDERLINE:
+       case POPPLER_ANNOT_SQUIGGLY:
+       case POPPLER_ANNOT_STRIKE_OUT:
+       case POPPLER_ANNOT_STAMP:
+       case POPPLER_ANNOT_CARET:
+       case POPPLER_ANNOT_INK:
+       case POPPLER_ANNOT_FILE_ATTACHMENT:
+               return TRUE;
+       default:
+               return FALSE;
+       }
+}
+
 static EvAnnotation *
 ev_annot_from_poppler_annot (PopplerAnnot *poppler_annot,
                             EvPage       *page)
@@ -2960,7 +2984,7 @@ ev_annot_from_poppler_annot (PopplerAnnot *poppler_annot,
                poppler_annot_color_to_gdk_color (poppler_annot, &color);
                ev_annotation_set_color (ev_annot, &color);
 
-               if (POPPLER_IS_ANNOT_MARKUP (poppler_annot)) {
+               if (poppler_annot_can_have_popup_window (poppler_annot)) {
                        PopplerAnnotMarkup *markup;
                        gchar *label;
                        gdouble opacity;
@@ -2999,6 +3023,7 @@ ev_annot_from_poppler_annot (PopplerAnnot *poppler_annot,
                        g_object_set (ev_annot,
                                      "label", label,
                                      "opacity", opacity,
+                                     "can_have_popup", TRUE,
                                      NULL);
 
                        g_free (label);