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Merge pull request #3438 from amitdo/pango

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Raise Minimum required Pango version to 1.38.0
This commit is contained in:
Egor Pugin 2021-05-21 20:09:27 +03:00 committed by GitHub
commit a72408fdef
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3 changed files with 5 additions and 5 deletions
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4
configure.ac
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@ -529,9 +529,9 @@ if !($have_icu_uc && $have_icu_i18n); then
fi
# Check location of pango headers
PKG_CHECK_MODULES([pango], [pango >= 1.22.0], [have_pango=true], [have_pango=false])
PKG_CHECK_MODULES([pango], [pango >= 1.38.0], [have_pango=true], [have_pango=false])
if !($have_pango); then
AC_MSG_WARN([pango 1.22.0 or higher is required, but was not found.])
AC_MSG_WARN([pango 1.38.0 or higher is required, but was not found.])
AC_MSG_WARN([Training tools WILL NOT be built.])
AC_MSG_WARN([Try to install libpango1.0-dev package.])
AM_CONDITIONAL([ENABLE_TRAINING], false)

2
src/training/CMakeLists.txt
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@ -286,7 +286,7 @@ endif()
if (PKG_CONFIG_FOUND OR SW_BUILD)
if (PKG_CONFIG_FOUND)
pkg_check_modules(Pango REQUIRED pango>=1.22.0)
pkg_check_modules(Pango REQUIRED pango>=1.38.0)
pkg_check_modules(Cairo REQUIRED cairo)
pkg_check_modules(PangoFt2 REQUIRED pangoft2)
pkg_check_modules(PangoCairo REQUIRED pangocairo)

4
src/training/pango/stringrenderer.cpp
View File

@ -198,13 +198,13 @@ void StringRenderer::SetLayoutProperties() {
spacing_attr->end_index = static_cast<guint>(-1);
pango_attr_list_change(attr_list, spacing_attr);
}
#if (PANGO_VERSION_MAJOR == 1 && PANGO_VERSION_MINOR >= 38)
if (add_ligatures_) {
set_features("liga, clig, dlig, hlig");
PangoAttribute *feature_attr = pango_attr_font_features_new(features_.c_str());
pango_attr_list_change(attr_list, feature_attr);
}
#endif
pango_layout_set_attributes(layout_, attr_list);
pango_attr_list_unref(attr_list);
// Adjust line spacing