From 149df837961635b81109796e6b6b2c81c376b356 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@gmail.com>
Date: Fri, 30 May 2025 10:12:24 +0200
Subject: tools: add valgrind configuration

---
 .valgrindrc                  |  8 ++++++++
 .vscode/settings.json        |  4 ++++
 REUSE.toml                   |  3 +++
 gui/valgrind/adwaita.supp    | 10 ++++++++++
 gui/valgrind/fontconfig.supp | 13 +++++++++++++
 5 files changed, 38 insertions(+)
 create mode 100644 .valgrindrc
 create mode 100644 gui/valgrind/adwaita.supp
 create mode 100644 gui/valgrind/fontconfig.supp

diff --git a/.valgrindrc b/.valgrindrc
new file mode 100644
index 0000000..e478062
--- /dev/null
+++ b/.valgrindrc
@@ -0,0 +1,8 @@
+--memcheck:leak-check=full
+--memcheck:show-leak-kinds=definite,possible,indirect
+--memcheck:read-var-info=yes
+--memcheck:suppressions=/usr/share/glib-2.0/valgrind/glib.supp
+--memcheck:suppressions=/usr/share/gtk-4.0/valgrind/gtk.supp
+--memcheck:suppressions=./gui/valgrind/adwaita.supp
+--memcheck:suppressions=./gui/valgrind/fontconfig.supp
+--memcheck:suppressions=./gui/valgrind/pango.supp
diff --git a/.vscode/settings.json b/.vscode/settings.json
index f8ca245..b3c4803 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -8,6 +8,8 @@
         "activatable",
         "Adwaita",
         "arknet",
+        "calloc",
+        "fontconfig",
         "gboolean",
         "gchar",
         "gclass",
@@ -22,11 +24,13 @@
         "guintptr",
         "klass",
         "LIBADWAITAMM",
+        "memcheck",
         "Morgner",
         "Pango",
         "refptr",
         "sigc",
         "ustring",
+        "valgrind",
         "vfunc"
     ],
 
diff --git a/REUSE.toml b/REUSE.toml
index 3c6efb4..089feee 100644
--- a/REUSE.toml
+++ b/REUSE.toml
@@ -6,6 +6,8 @@ path = [
   "gui/**.css",
   "gui/**.po",
   "gui/**.ui",
+  "gui/valgrind/adwaita.supp",
+  "gui/valgrind/fontconfig.supp",
   "cmake/Modules/Glib.resources.in"
 ]
 precedence = "aggregate"
@@ -20,6 +22,7 @@ path = [
   ".gitmodules",
   ".gitlab-ci.yml",
   ".lcovrc",
+  ".valgrindrc",
   "CMakePresets.json",
   "README.md",
 ]
diff --git a/gui/valgrind/adwaita.supp b/gui/valgrind/adwaita.supp
new file mode 100644
index 0000000..ab64b61
--- /dev/null
+++ b/gui/valgrind/adwaita.supp
@@ -0,0 +1,10 @@
+# Adwaita
+{
+   style_manager
+   Memcheck:Leak
+   match-leak-kinds: definite
+   fun:calloc
+   ...
+   fun:register_display
+   fun:adw_style_manager_ensure
+}
diff --git a/gui/valgrind/fontconfig.supp b/gui/valgrind/fontconfig.supp
new file mode 100644
index 0000000..831b336
--- /dev/null
+++ b/gui/valgrind/fontconfig.supp
@@ -0,0 +1,13 @@
+# Fontconfig
+{
+   fc_config_parse
+   Memcheck:Leak
+   match-leak-kinds: indirect
+   fun:calloc
+   ...
+   fun:FcPatternObjectAddWithBinding
+   ...
+   fun:FcConfigParseAndLoadFromMemoryInternal.lto_priv.0
+   ...
+   fun:_FcConfigParse.lto_priv.0
+}
-- 
cgit v1.2.3