Initial commit

4 files changed, 150 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..578e0f7f6934
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,44 @@
+# Generated by mksrcinfo v8
+# Mon Jan  4 11:07:35 UTC 2016
+pkgbase = evince-lcdfilter
+	pkgdesc = Document viewer (PDF, Postscript, djvu, tiff, dvi, XPS, SyncTex support with gedit, comics books (cbr,cbz,cb7 and cbt))
+	pkgver = 3.18.2
+	pkgrel = 3
+	url = https://wiki.gnome.org/Apps/Evince
+	install = evince-lcdfilter.install
+	arch = i686
+	arch = x86_64
+	groups = gnome
+	license = GPL
+	makedepends = itstool
+	makedepends = libnautilus-extension
+	makedepends = texlive-bin
+	makedepends = intltool
+	makedepends = gobject-introspection
+	makedepends = docbook-xsl
+	makedepends = python
+	depends = gtk3
+	depends = libgxps
+	depends = libspectre
+	depends = gsfonts
+	depends = poppler-glib-lcdfilter
+	depends = djvulibre
+	depends = t1lib
+	depends = libsecret
+	depends = desktop-file-utils
+	depends = dconf
+	depends = gsettings-desktop-schemas
+	depends = gnome-desktop
+	depends = libarchive
+	optdepends = texlive-bin: DVI support
+	optdepends = gvfs: bookmark support and session saving
+	provides = evince=3.18.2
+	conflicts = evince
+	options = !emptydirs
+	source = http://ftp.gnome.org/pub/gnome/sources/evince/3.18/evince-3.18.2.tar.xz
+	source = evince-poppler-subpixel.patch
+	sha256sums = 42ad6c7354d881a9ecab136ea84ff867acb942605bcfac48b6c12e1c2d8ecb17
+	sha256sums = 4e5494e4a8d8b8a1656224df2e8989f2c6458a484d3b0cf500ba2f748c90e90f
+
+pkgname = evince-lcdfilter
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..34d689688e54
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,42 @@
+# Maintainer: Yichao Zhou <broken.zhou@gmail.com>
+
+_pkgname=evince
+pkgname=evince-lcdfilter
+pkgver=3.18.2
+pkgrel=3
+pkgdesc="Document viewer (PDF, Postscript, djvu, tiff, dvi, XPS, SyncTex support with gedit, comics books (cbr,cbz,cb7 and cbt))"
+url="https://wiki.gnome.org/Apps/Evince"
+arch=(i686 x86_64)
+license=(GPL)
+depends=(gtk3 libgxps libspectre gsfonts poppler-glib-lcdfilter djvulibre t1lib libsecret desktop-file-utils dconf gsettings-desktop-schemas gnome-desktop libarchive)
+makedepends=(itstool libnautilus-extension texlive-bin intltool gobject-introspection docbook-xsl python)
+optdepends=('texlive-bin: DVI support'
+	    'gvfs: bookmark support and session saving')
+provides=("evince=$pkgver")
+conflicts=("evince")
+groups=(gnome)
+install=evince-lcdfilter.install
+options=('!emptydirs')
+source=(http://ftp.gnome.org/pub/gnome/sources/$_pkgname/${pkgver:0:4}/$_pkgname-$pkgver.tar.xz
+        evince-poppler-subpixel.patch)
+sha256sums=('42ad6c7354d881a9ecab136ea84ff867acb942605bcfac48b6c12e1c2d8ecb17'
+            '4e5494e4a8d8b8a1656224df2e8989f2c6458a484d3b0cf500ba2f748c90e90f')
+
+build() {
+  cd $_pkgname-$pkgver
+  patch -Np1 -i ../evince-poppler-subpixel.patch
+  ./configure --prefix=/usr   --sysconfdir=/etc \
+      --localstatedir=/var    --libexecdir=/usr/lib/evince \
+      --disable-static        --enable-nautilus \
+      --enable-pdf            --enable-tiff \
+      --enable-djvu           --enable-dvi \
+      --enable-t1lib          --enable-comics \
+      --disable-scrollkeeper  --disable-schemas-compile \
+      --enable-introspection --disable-browser-plugin
+  make
+}
+
+package() {
+  cd $_pkgname-$pkgver
+  make DESTDIR="$pkgdir" install
+}
diff --git a/evince-lcdfilter.install b/evince-lcdfilter.install
new file mode 100644
index 000000000000..1571179cae27
--- /dev/null
+++ b/evince-lcdfilter.install
@@ -0,0 +1,13 @@
+post_install() {
+  glib-compile-schemas /usr/share/glib-2.0/schemas
+  update-desktop-database -q
+  gtk-update-icon-cache -q -t -f /usr/share/icons/hicolor
+}
+
+post_upgrade() {
+  post_install
+}
+
+post_remove() {
+  post_install
+}
diff --git a/evince-poppler-subpixel.patch b/evince-poppler-subpixel.patch
new file mode 100644
index 000000000000..4f49d4514b75
--- /dev/null
+++ b/evince-poppler-subpixel.patch
@@ -0,0 +1,51 @@
+diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc
+index f3a6510..747d7fd 100644
+--- a/backend/pdf/ev-poppler.cc
++++ b/backend/pdf/ev-poppler.cc
+@@ -393,11 +393,31 @@ pdf_page_render (PopplerPage     *page,
+ 	cairo_t *cr;
+ 	double page_width, page_height;
+ 	double xscale, yscale;
++	gboolean     subpixel_rendering;
++	cairo_font_options_t *fo;
+ 
+ 	surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
+ 					      width, height);
+ 	cr = cairo_create (surface);
+ 
++	fo = cairo_font_options_create ();
++	cairo_get_font_options (cr, fo);
++	cairo_font_options_set_hint_style (fo, CAIRO_HINT_STYLE_SLIGHT);
++
++	subpixel_rendering = poppler_page_support_subpixel_rendering (page);
++	printf("subpixel_rendering: %d\n", subpixel_rendering);
++	printf("subpixel_rendering: %d\n", subpixel_rendering);
++	printf("subpixel_rendering: %d\n", subpixel_rendering);
++	if (subpixel_rendering) {
++		cairo_set_source_rgb (cr, 1., 1., 1.);
++		cairo_paint (cr);
++
++		cairo_font_options_set_antialias (fo, CAIRO_ANTIALIAS_SUBPIXEL);
++		cairo_font_options_set_subpixel_order (fo, CAIRO_SUBPIXEL_ORDER_RGB);
++	}
++	cairo_set_font_options (cr, fo);
++	cairo_font_options_destroy (fo);
++
+ 	switch (rc->rotation) {
+ 	        case 90:
+ 			cairo_translate (cr, width, 0);
+@@ -420,9 +440,11 @@ pdf_page_render (PopplerPage     *page,
+ 	cairo_rotate (cr, rc->rotation * G_PI / 180.0);
+ 	poppler_page_render (page, cr);
+ 
+-	cairo_set_operator (cr, CAIRO_OPERATOR_DEST_OVER);
+-	cairo_set_source_rgb (cr, 1., 1., 1.);
+-	cairo_paint (cr);
++	if (!subpixel_rendering) {
++		cairo_set_operator (cr, CAIRO_OPERATOR_DEST_OVER);
++		cairo_set_source_rgb (cr, 1., 1., 1.);
++		cairo_paint (cr);
++	}
+ 
+ 	cairo_destroy (cr);
+