Commit: patch 9.0.1815: pango_coverage_unref() deprecated in pango > 1.51

[Christian Brabandt]

patch 9.0.1815: pango_coverage_unref() deprecated in pango > 1.51

Commit: https://github.com/vim/vim/commit/fe1463674c4c97388409a8c91dd525e7b7afb69e
Author: James McCoy <jame...@jamessan.com>
Date: Mon Aug 28 21:29:13 2023 +0200

patch 9.0.1815: pango_coverage_unref() deprecated in pango > 1.51

Problem: pango_coverage_unref() deprecated in pango > 1.51
Solution: use g_object_unref() instead

closes: #12942

Free PangoCoverage with g_object_unref for Pango >= 1.52

pango_coverage_unref was declared deprecated in Pango 1.52.0 in favor of
g_object_unref. Adjust the call when building against a new enough
Pango to avoid the deprecation warning.

Signed-off-by: James McCoy <jame...@jamessan.com>
Co-authored-by: James McCoy <jame...@jamessan.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/src/gui_gtk_x11.c b/src/gui_gtk_x11.c
index 1f8b2ebcc..3f0cf8c5a 100644
--- a/src/gui_gtk_x11.c
+++ b/src/gui_gtk_x11.c
@@ -4845,7 +4845,11 @@ is_cjk_font(PangoFontDescription *font_desc)
{
uc = (cjk_langs[i][0] == 'k') ? 0xAC00 : 0x4E00;
is_cjk = (pango_coverage_get(coverage, uc) == PANGO_COVERAGE_EXACT);
+#if PANGO_VERSION_CHECK(1, 52, 0)
+ g_object_unref(coverage);
+#else
pango_coverage_unref(coverage);
+#endif
}
}

diff --git a/src/version.c b/src/version.c
index ce2869486..6d818ada9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -699,6 +699,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 1815,
/**/
1814,
/**/