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https://github.com/dslm4515/BMLFS.git
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Updated packages as of July/August 2019. Fixed build-scripts to include source URL's. Test to build and run on i686.
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Derrick
160
patches/epdfview-0.1.8-fixes-2.patch
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160
patches/epdfview-0.1.8-fixes-2.patch
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@ -0,0 +1,160 @@
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Submitted By: Ken Moffat <ken at linuxfromscratch dot org>
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Date: 2015-01-19
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Initial Package Version: 0.1.8
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Upstream Status: Varies
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Origin: Found at fedora / from Tim Tassonis
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Description: Three fixes found at fedora. For the first (only glib.h
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can be included directly, with recent glib), we used to use a sed - but
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the other two fixes need patches so I've put them all together.
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Second part is from upstream and fixes trashed colours
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Upstream: http://trac.emma-soft.com/epdfview/changeset/367/trunk
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Fixes bug: https://bugzilla.redhat.com/show_bug.cgi?id=745483
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Third part was originally the most critical - from Jiri Popelka, found
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at https://bugzilla.redhat.com/show_bug.cgi?id=841880 - looks as if
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fedora haven't applied it yet. It solves building with cups-1.6.
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Fourth part (one-line change to use CAIRO_FORMAT_ARGB32) is from
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Tim Tassonis <stuff at decentral dot ch> and allows embedded
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transparent pngs to display with "recent" poppler : in practice,
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it is needed for poppler-0.22 onwards.
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diff -Naur a/src/gtk/StockIcons.h b/src/gtk/StockIcons.h
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--- a/src/gtk/StockIcons.h 2011-05-28 11:24:57.000000000 +0100
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+++ b/src/gtk/StockIcons.h 2015-03-19 19:04:47.009630630 +0000
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@@ -18,7 +18,7 @@
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#if !defined (__STOCK_ICONS_H__)
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#define __STOCK_ICONS_H__
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-#include <glib/gmacros.h>
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+#include <glib.h>
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G_BEGIN_DECLS
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diff -Naur a/src/PDFDocument.cxx b/src/PDFDocument.cxx
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--- a/src/PDFDocument.cxx 2011-05-28 11:25:01.000000000 +0100
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+++ b/src/PDFDocument.cxx 2015-03-19 19:06:10.627619420 +0000
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@@ -20,6 +20,7 @@
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#include <time.h>
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#include <poppler.h>
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#include <unistd.h>
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+#include <algorithm>
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#include "epdfview.h"
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using namespace ePDFView;
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@@ -33,6 +34,24 @@
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static PageMode convertPageMode (gint pageMode);
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static gchar *getAbsoluteFileName (const gchar *fileName);
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+namespace
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+{
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+ void
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+ convert_bgra_to_rgba (guint8 *data, int width, int height)
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+ {
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+ using std::swap;
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+
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+ for (int y = 0; y < height; y++)
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+ {
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+ for (int x = 0; x < width; x++)
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+ {
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+ swap(data[0], data[2]);
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+ data += 4;
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+ }
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+ }
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+ }
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+}
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+
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///
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/// @brief Constructs a new PDFDocument object.
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///
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@@ -616,7 +635,7 @@
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#if defined (HAVE_POPPLER_0_17_0)
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cairo_surface_t *surface = cairo_image_surface_create_for_data (
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renderedPage->getData (),
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- CAIRO_FORMAT_RGB24, width, height,
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+ CAIRO_FORMAT_ARGB32, width, height,
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renderedPage->getRowStride ());
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cairo_t *context = cairo_create (surface);
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cairo_save(context);
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@@ -650,6 +669,7 @@
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poppler_page_render (page, context);
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cairo_destroy(context);
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cairo_surface_destroy (surface);
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+ convert_bgra_to_rgba(renderedPage->getData (), width, height);
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#else // !HAVE_POPPLER_0_17_0
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// Create the pixbuf from the data and render to it.
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GdkPixbuf *pixbuf = gdk_pixbuf_new_from_data (renderedPage->getData (),
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diff -Naur a/src/PrintPter.cxx b/src/PrintPter.cxx
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--- a/src/PrintPter.cxx 2011-05-28 11:25:01.000000000 +0100
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+++ b/src/PrintPter.cxx 2015-03-19 19:04:47.009630630 +0000
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@@ -22,6 +22,40 @@
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#include <locale.h>
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#include "epdfview.h"
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+#if (CUPS_VERSION_MAJOR > 1) || (CUPS_VERSION_MINOR > 5)
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+#define HAVE_CUPS_1_6 1
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+#endif
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+
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+#ifndef HAVE_CUPS_1_6
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+inline int ippGetInteger (ipp_attribute_t *attr, int element)
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+{
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+ return (attr->values[element].integer);
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+}
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+
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+inline const char * ippGetString (ipp_attribute_t *attr,
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+ int element,
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+ const char **language /*UNUSED*/)
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+{
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+ return (attr->values[element].string.text);
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+}
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+
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+inline int ippSetOperation (ipp_t *ipp, ipp_op_t op)
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+{
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+ if (!ipp)
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+ return (0);
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+ ipp->request.op.operation_id = op;
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+ return (1);
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+}
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+
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+inline int ippSetRequestId (ipp_t *ipp, int request_id)
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+{
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+ if (!ipp)
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+ return (0);
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+ ipp->request.any.request_id = request_id;
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+ return (1);
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+}
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+#endif
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+
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using namespace ePDFView;
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// Structures
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@@ -380,8 +414,8 @@
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ipp_t *request = ippNew ();
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- request->request.op.operation_id = IPP_GET_PRINTER_ATTRIBUTES;
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- request->request.op.request_id = 1;
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+ ippSetOperation(request, IPP_GET_PRINTER_ATTRIBUTES);
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+ ippSetRequestId(request, 1);
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ippAddString (request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
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"attributes-charset", NULL, "utf-8");
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@@ -403,7 +437,7 @@
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ippFindAttribute (answer, "printer-state", IPP_TAG_ZERO);
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if ( NULL != state )
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{
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- switch (state->values[0].integer)
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+ switch (ippGetInteger (state, 0))
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{
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case IPP_PRINTER_IDLE:
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attributes->state = g_strdup (_("Idle"));
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@@ -425,7 +459,7 @@
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ippFindAttribute (answer, "printer-location", IPP_TAG_ZERO);
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if ( NULL != location )
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{
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- attributes->location = g_strdup (location->values[0].string.text);
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+ attributes->location = g_strdup (ippGetString (location, 0, NULL));
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}
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ippDelete (answer);
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