From 3125b22729f983436b282fbebe7c1283ff513342 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Fri, 22 Sep 2017 17:14:56 +0200
Subject: [PATCH] Compensate for loss of Type 1 "Standard Symbols L" substitute
for "Symbol"
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
At least for me on Linux since LO 5.3, 'soffice
sw/qa/extras/rtfexport/data/fdo72031.rtf' shows "Å" (rendered in "DejaVu Sans")
instead of "⊕" (rendered in "Standard Symbols L"). That's presumably because
47ea13ef8dc8ab9aeded6121845e3ebd1d28b292 "Kill the old Unix layout engines"
removed support for Type 1 fonts (see "Ignore Type 1 fonts" in
FontCfgWrapper::addFontSet, vcl/unx/generic/fontmanager/fontconfig.cxx), and my
(Fedora 25) /usr/share/fonts/default/Type1/s050000l.pfb "Standard Symbols L" is
a Type 1 font. So we fell back to fontconfig's generic (weak) suggestion of
"DejaVu Sans" as a substitute for "Symbol".
So extend our fc_local.conf to suggest our "OpenSymbol" as a substitute for
"Symbol".
As that fc_local.conf was originally brought along by --with-fonts, which is
enabled by default but can be disabled, compilation of fc_local.conf from the
various snippets is moved to postprocess.
macOS and Windows were never affected, as they both come with a "Symbol" font
installed in the system. (And we don't install fc_local.conf on Windows at
all.)
Reviewed-on: https://gerrit.libreoffice.org/42670
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Tested-by: Stephan Bergmann <sbergman@redhat.com>
(cherry picked from commit e79f1261549d9c497a38ea1af8843a86883b02cd)
Change-Id: I8d6d87f24974577fd66f5f3989f606237ebb3d75
---
Repository.mk | 1 +
external/more_fonts/Module_more_fonts.mk | 1 -
external/more_fonts/Package_conf.mk | 14 ----------
.../{fonts/fc_local.conf => fc_local.snippet} | 6 -----
extras/source/truetype/symbol/fc_local.snippet | 6 +++++
postprocess/CustomTarget_fontconfig.mk | 30 ++++++++++++++++++++++
postprocess/Module_postprocess.mk | 13 ++++++++++
postprocess/Package_fontconfig.mk | 18 +++++++++++++
vcl/unx/generic/fontmanager/fontconfig.cxx | 2 ++
9 files changed, 70 insertions(+), 21 deletions(-)
delete mode 100644 external/more_fonts/Package_conf.mk
rename external/more_fonts/{fonts/fc_local.conf => fc_local.snippet} (84%)
create mode 100644 extras/source/truetype/symbol/fc_local.snippet
create mode 100644 postprocess/CustomTarget_fontconfig.mk
create mode 100644 postprocess/Package_fontconfig.mk
diff --git a/Repository.mk b/Repository.mk
index eef2560..81ad205 100644
--- a/Repository.mk
+++ b/Repository.mk
@@ -778,6 +778,7 @@ $(eval $(call gb_Helper_register_packages_for_install,ure,\
))
$(eval $(call gb_Helper_register_packages_for_install,ooo,\
+ $(if $(filter-out WNT,$(OS)),postprocess_fontconfig) \
$(if $(SYSTEM_LIBEXTTEXTCAT),,libexttextcat_fingerprint) \
officecfg_misc \
extras_glade \
diff --git a/external/more_fonts/Module_more_fonts.mk b/external/more_fonts/Module_more_fonts.mk
index f584a8f..6e52247 100644
--- a/external/more_fonts/Module_more_fonts.mk
+++ b/external/more_fonts/Module_more_fonts.mk
@@ -10,7 +10,6 @@
$(eval $(call gb_Module_Module,more_fonts))
$(eval $(call gb_Module_add_targets,more_fonts,\
- Package_conf \
ExternalPackage_caladea \
ExternalPackage_carlito \
ExternalPackage_dejavu \
diff --git a/external/more_fonts/Package_conf.mk b/external/more_fonts/Package_conf.mk
deleted file mode 100644
index 2d259c2..0000000
--- a/external/more_fonts/Package_conf.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
-#
-# This file is part of the LibreOffice project.
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#
-
-$(eval $(call gb_Package_Package,more_fonts_conf,$(SRCDIR)/external/more_fonts/fonts))
-
-$(eval $(call gb_Package_add_file,more_fonts_conf,$(LIBO_SHARE_FOLDER)/fonts/truetype/fc_local.conf,fc_local.conf))
-
-# vim: set noet sw=4 ts=4:
diff --git a/external/more_fonts/fonts/fc_local.conf b/external/more_fonts/fc_local.snippet
similarity index 84%
rename from external/more_fonts/fonts/fc_local.conf
rename to external/more_fonts/fc_local.snippet
index 6af763c..cb49929 100644
--- a/external/more_fonts/fonts/fc_local.conf
+++ b/external/more_fonts/fc_local.snippet
@@ -1,7 +1,3 @@
-<?xml version="1.0"?>
-<!DOCTYPE fontconfig SYSTEM "/etc/fonts/conf.d/fonts.dtd">
-<fontconfig>
-
<!-- Alias similar/metric-compatible families from various sources: -->
<alias binding="same">
@@ -31,5 +27,3 @@
<family>Caladea</family>
</accept>
</alias>
-
-</fontconfig>
diff --git a/extras/source/truetype/symbol/fc_local.snippet b/extras/source/truetype/symbol/fc_local.snippet
new file mode 100644
index 0000000..5b29e1d
--- /dev/null
+++ b/extras/source/truetype/symbol/fc_local.snippet
@@ -0,0 +1,6 @@
+<match target="pattern">
+ <test name="family"><string>Symbol</string></test>
+ <edit name="family" mode="append" binding="same">
+ <string>OpenSymbol</string>
+ </edit>
+</match>
diff --git a/postprocess/CustomTarget_fontconfig.mk b/postprocess/CustomTarget_fontconfig.mk
new file mode 100644
index 0000000..72ff3f3
--- /dev/null
+++ b/postprocess/CustomTarget_fontconfig.mk
@@ -0,0 +1,30 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t; fill-column: 100 -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_CustomTarget_CustomTarget,postprocess/fontconfig))
+
+$(call gb_CustomTarget_get_workdir,postprocess/fontconfig)/fc_local.conf: \
+ $(SRCDIR)/extras/source/truetype/symbol/fc_local.snippet \
+ $(SRCDIR)/postprocess/CustomTarget_fontconfig.mk \
+ | $(call gb_CustomTarget_get_workdir,postprocess/fontconfig)/.dir
+
+ifneq ($(filter MORE_FONTS,$(BUILD_TYPE)),)
+$(call gb_CustomTarget_get_workdir,postprocess/fontconfig)/fc_local.conf: \
+ $(SRCDIR)/external/more_fonts/fc_local.snippet
+endif
+
+$(call gb_CustomTarget_get_workdir,postprocess/fontconfig)/fc_local.conf:
+ printf '<?xml version="1.0"?>\n<!DOCTYPE fontconfig SYSTEM "/etc/fonts/conf.d/fonts.dtd">\n<fontconfig>\n' >$@
+ cat $(SRCDIR)/extras/source/truetype/symbol/fc_local.snippet >>$@
+ifneq ($(filter MORE_FONTS,$(BUILD_TYPE)),)
+ cat $(SRCDIR)/external/more_fonts/fc_local.snippet >>$@
+endif
+ printf '</fontconfig>\n' >>$@
+
+# vim: set noet sw=4 ts=4:
diff --git a/postprocess/Module_postprocess.mk b/postprocess/Module_postprocess.mk
index 5775cfa..6ab59fc 100644
--- a/postprocess/Module_postprocess.mk
+++ b/postprocess/Module_postprocess.mk
@@ -28,6 +28,19 @@ $(eval $(call gb_Module_add_targets,postprocess,\
))
endif
+# For configurations that use fontconfig (cf. inclusion of
+# vcl/unx/generic/fontmanager/fontconfig.cxx in Library_vcl), add
+# instdir/share/fonts/truetype/fc_local.conf when it shall
+# contain content from at least one of external/more_fonts/fc_local.snippet
+# (conditional on MORE_FONTS in BUILD_TYPE) and
+# extras/source/truetype/symbol/fc_local.snippet (unconditional):
+ifneq ($(USING_X11)$(ENABLE_HEADLESS)$(filter ANDROID,$(OS)),)
+$(eval $(call gb_Module_add_targets,postprocess, \
+ CustomTarget_fontconfig \
+ Package_fontconfig \
+))
+endif
+
$(eval $(call gb_Module_add_check_targets,postprocess,\
CppunitTest_services \
))
diff --git a/postprocess/Package_fontconfig.mk b/postprocess/Package_fontconfig.mk
new file mode 100644
index 0000000..37f096e
--- /dev/null
+++ b/postprocess/Package_fontconfig.mk
@@ -0,0 +1,18 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t; fill-column: 100 -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_Package_Package,postprocess_fontconfig,$(call gb_CustomTarget_get_workdir,postprocess/fontconfig)))
+
+$(eval $(call gb_Package_add_files,postprocess_fontconfig,$(LIBO_SHARE_FOLDER)/fonts/truetype, \
+ fc_local.conf \
+))
+
+$(eval $(call gb_Package_use_custom_target,postprocess_fontconfig,postprocess/fontconfig))
+
+# vim: set noet sw=4 ts=4:
diff --git a/vcl/unx/generic/fontmanager/fontconfig.cxx b/vcl/unx/generic/fontmanager/fontconfig.cxx
index c85b12f..baf31dd 100644
--- a/vcl/unx/generic/fontmanager/fontconfig.cxx
+++ b/vcl/unx/generic/fontmanager/fontconfig.cxx
@@ -706,6 +706,8 @@ bool PrintFontManager::addFontconfigDir( const OString& rDirName )
reinterpret_cast<FcChar8 const *>(aConfFileName.getStr()), FcTrue);
if( !bCfgOk )
fprintf( stderr, "FcConfigParseAndLoad( \"%s\") => %d\n", aConfFileName.getStr(), bCfgOk );
+ } else {
+ SAL_INFO("vcl", "cannot open " << aConfFileName);
}
return true;
--
2.9.5