[pango/ebassi/gir-identifiers] Use the correct identifier for Pango sub-libraries

[Emmanuele Bassi <ebassi src gnome org>]

commit 9f37824abe59ce6725c58c65e7a588ef0861d268
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Jun 10 16:28:42 2020 +0100

    Use the correct identifier for Pango sub-libraries
    
    The Pango sub-libraries sadly hijack the Pango namespace for their
    symbols, but use a different namespace for the identifiers.
    
    This fixes an introspection ABI incompatible change that made its way in
    Pango 1.45.

 pango/meson.build | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/pango/meson.build b/pango/meson.build
index ad7fb798..015175c3 100644
--- a/pango/meson.build
+++ b/pango/meson.build
@@ -238,7 +238,7 @@ if build_pangoft2
       dependencies: [ libpango_dep, pango_gir_dep ],
       namespace: 'PangoFc',
       nsversion: pango_api_version,
-      identifier_prefix: 'Pango',
+      identifier_prefix: 'PangoFc',
       symbol_prefix: 'pango',
       export_packages: 'pangofc',
       includes: [ pango_gir[0], 'fontconfig-2.0', ],
@@ -256,7 +256,7 @@ if build_pangoft2
       dependencies: [ libpango_dep, pango_gir_dep, pangofc_gir_dep ],
       namespace: 'PangoOT',
       nsversion: pango_api_version,
-      identifier_prefix: 'Pango',
+      identifier_prefix: 'PangoOT',
       symbol_prefix: 'pango',
       export_packages: 'pangoot',
       includes: [ pangofc_gir[0], 'freetype2-2.0', ],
@@ -273,7 +273,7 @@ if build_pangoft2
       dependencies: [ libpango_dep, pango_gir_dep, pangofc_gir_dep, pangoot_gir_dep ],
       namespace: 'PangoFT2',
       nsversion: pango_api_version,
-      identifier_prefix: 'Pango',
+      identifier_prefix: 'PangoFT2',
       symbol_prefix: 'pango',
       export_packages: 'pangoft2',
       includes: [ pangofc_gir[0], 'freetype2-2.0', ],
@@ -363,7 +363,7 @@ if xft_dep.found() and fontconfig_dep.found()
       dependencies: [ libpango_dep, libpangoft2_dep, pango_gir_dep, pangoot_gir_dep, pangoft2_gir_dep ],
       namespace: 'PangoXft',
       nsversion: pango_api_version,
-      identifier_prefix: 'Pango',
+      identifier_prefix: 'PangoXft',
       symbol_prefix: 'pango',
       export_packages: 'pangoxft',
       includes: [ pango_gir[0], pangoot_gir[0], pangoft2_gir[0], 'GObject-2.0', 'xft-2.0', 'xlib-2.0' ],
@@ -528,7 +528,7 @@ if cairo_dep.found()
       dependencies: [ pangocairo_deps, pango_gir_dep ],
       namespace: 'PangoCairo',
       nsversion: pango_api_version,
-      identifier_prefix: 'Pango',
+      identifier_prefix: 'PangoCairo',
       symbol_prefix: 'pango',
       export_packages: 'pangocairo',
       includes: [ pango_gir[0], 'GObject-2.0', 'cairo-1.0' ],